Initial Commit

class/payment/yookassa/lib/Model/Airline.php

@@ -0,0 +1,256 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+
+/**
+ * Class Airline
+ */
+class Airline extends AbstractObject implements AirlineInterface
+{
+    /**
+     * @var string Номер бронирования. Обязателен на этапе создания платежа.
+     */
+    private $_bookingReference;
+
+    /**
+     * @var string Уникальный номер билета. Обязателен на этапе подтверждения платежа
+     */
+    private $_ticketNumber;
+
+    /**
+     * @var PassengerInterface[]
+     */
+    private $_passengers;
+
+    /**
+     * @var LegInterface[]
+     */
+    private $_legs;
+
+    /**
+     * @inheritdoc
+     */
+    public function getBookingReference()
+    {
+        return $this->_bookingReference;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setBookingReference($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_bookingReference = null;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid booking reference value type', 0,
+                'airline.booking_reference');
+        } elseif (mb_strlen((string)$value, 'utf-8') > 20) {
+            throw new InvalidPropertyValueException('Invalid booking reference value: "'.$value.'"', 0,
+                'airline.booking_reference');
+        } else {
+            $this->_bookingReference = (string)$value;
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getTicketNumber()
+    {
+        return $this->_ticketNumber;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setTicketNumber($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_ticketNumber = null;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid ticket number value type', 0,
+                'airline.ticket_number');
+        } elseif (!preg_match('/^[0-9]{1,150}$/', (string)$value)) {
+            throw new InvalidPropertyValueException('Invalid ticket_number value: "'.$value.'"', 0,
+                'airline.ticket_number');
+        } else {
+            $this->_ticketNumber = (string)$value;
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getPassengers()
+    {
+        return $this->_passengers;
+    }
+
+    /**
+     * @param array|PassengerInterface[] $value
+     */
+    public function setPassengers($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty passengers value in airline', 0, 'airline.passengers');
+        }
+        if (!is_array($value) && !($value instanceof \Traversable)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid passengers value type in airline', 0, 'airline.passengers', $value
+            );
+        }
+        $this->_passengers = array();
+        foreach ($value as $key => $val) {
+            try {
+                $this->addPassenger($val);
+            } catch (InvalidPropertyValueTypeException $exception) {
+                throw new InvalidPropertyValueTypeException(
+                    'Invalid passenger value type in airline', 0, 'airline.passengers['.$key.']', $val
+                );
+            }
+        }
+    }
+
+    /**
+     * @param array|PassengerInterface $value
+     */
+    public function addPassenger($value)
+    {
+        if ($value instanceof PassengerInterface) {
+            $this->_passengers[] = $value;
+        } elseif (is_array($value)) {
+            $passenger = new Passenger();
+            $passenger->fromArray($value);
+            $this->_passengers[] = $passenger;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid passenger value type in airline', 0
+            );
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getLegs()
+    {
+        return $this->_legs;
+    }
+
+    /**
+     * @param array|LegInterface[] $value
+     */
+    public function setLegs($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty legs value in airline', 0, 'airline.passengers');
+        }
+        if (!is_array($value) && !($value instanceof \Traversable)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid legs value type in airline', 0, 'airline.legs', $value
+            );
+        }
+        $this->_legs = array();
+        foreach ($value as $key => $val) {
+            try {
+                $this->addLeg($val);
+            } catch (InvalidPropertyValueTypeException $exception) {
+                throw new InvalidPropertyValueTypeException(
+                    'Invalid legs value type in airline', 0, 'airline.legs['.$key.']', $val
+                );
+            }
+        }
+    }
+
+    /**
+     * @param array|LegInterface $value
+     */
+    public function addLeg($value)
+    {
+        if ($value instanceof LegInterface) {
+            $this->_legs[] = $value;
+        } elseif (is_array($value)) {
+            $leg = new Leg();
+            $leg->fromArray($value);
+            $this->_legs[] = $leg;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid passenger value type in airline', 0
+            );
+        }
+    }
+
+    /**
+     * Првоерка на наличие данных
+     * @return bool
+     */
+    public function notEmpty()
+    {
+        return $this->_legs || $this->_passengers || $this->_ticketNumber || $this->_bookingReference;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function fromArray($sourceArray)
+    {
+        if (is_array($sourceArray['passengers']) && !empty($sourceArray['passengers'])) {
+            $sourceArray['passengers'] = array_map(function ($passengerData) {
+                if (is_array($passengerData)) {
+                    $passenger = new Passenger();
+                    $passenger->fromArray($passengerData);
+
+                    return $passenger;
+                } elseif ($passengerData instanceof PassengerInterface) {
+                    return $passengerData;
+                }
+            }, $sourceArray['passengers']);
+        }
+
+        if (is_array($sourceArray['legs']) && !empty($sourceArray['legs'])) {
+            $sourceArray['legs'] = array_map(function ($legData) {
+                if (is_array($legData)) {
+                    $leg = new Leg();
+                    $leg->fromArray($legData);
+
+                    return $leg;
+                } elseif ($legData instanceof LegInterface) {
+                    return $legData;
+                }
+            }, $sourceArray['legs']);
+        }
+        parent::fromArray($sourceArray);
+    }
+}

class/payment/yookassa/lib/Model/AirlineInterface.php

@@ -0,0 +1,59 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+
+interface AirlineInterface
+{
+    /**
+     * Номер бронирования. Обязателен на этапе создания платежа.
+     *
+     * @return string
+     */
+    public function getBookingReference();
+
+    /**
+     * Уникальный номер билета. Обязателен на этапе подтверждения платежа
+     *
+     * @return string
+     */
+    public function getTicketNumber();
+
+    /**
+     * Список объектов-контейнеров с данными пассажиров
+     *
+     * @return PassengerInterface[]
+     */
+    public function getPassengers();
+
+    /**
+     * Список объектов-контейнеров с данными о маршруте
+     *
+     * @return LegInterface[]
+     */
+    public function getLegs();
+}

class/payment/yookassa/lib/Model/AmountInterface.php

@@ -0,0 +1,67 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+/**
+ * Interface AmountInterface
+ *
+ * @package YooKassa\Model
+ *
+ * @property-read string $value Сумма
+ * @property-read string $currency Код валюты
+ */
+interface AmountInterface
+{
+    /**
+     * Возвращает значение суммы
+     * @return string Сумма
+     */
+    public function getValue();
+
+    /**
+     * @param $value
+     */
+    public function setValue($value);
+
+    /**
+     * Возвращает сумму в копейках в виде целого числа
+     * @return int Сумма в копейках/центах
+     */
+    public function getIntegerValue();
+
+    /**
+     * Возвращает валюту
+     * @return string Код валюты
+     */
+    public function getCurrency();
+
+    /**
+     * Устанавливает код валюты
+     * @param string $value Код валюты
+     */
+    public function setCurrency($value);
+}

class/payment/yookassa/lib/Model/AuthorizationDetails.php

@@ -0,0 +1,127 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+
+/**
+ * AuthorizationDetails - Данные об авторизации платежа
+ *
+ * @property $rrn Retrieval Reference Number — уникальный идентификатор транзакции в системе эмитента
+ * @property string $authCode Код авторизации банковской карты
+ */
+class AuthorizationDetails extends AbstractObject implements AuthorizationDetailsInterface
+{
+    /**
+     * @var string Уникальный идентификатор транзакции
+     */
+    private $_rrn = '';
+
+    /**
+     * @var string Код авторизации банковской карты
+     */
+    private $_authCode = '';
+
+    /**
+     * @param string|null $rrn Уникальный идентификатор транзакции
+     * @param string|null $authCode Код авторизации банковской карты
+     */
+    public function __construct($rrn = null, $authCode = null)
+    {
+        if ($rrn !== null) {
+            $this->setRrn($rrn);
+        }
+        if ($authCode !== null) {
+            $this->setAuthCode($authCode);
+        }
+    }
+
+    /**
+     * Возвращает уникальный идентификатор транзакции
+     *
+     * @return string|null Уникальный идентификатор транзакции
+     */
+    public function getRrn()
+    {
+        return $this->_rrn;
+    }
+
+    /**
+     * Возвращает код авторизации банковской карты
+     *
+     * @return string|null Код авторизации банковской карты
+     */
+    public function getAuthCode()
+    {
+        return $this->_authCode;
+    }
+
+    /**
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        return array(
+            'rrn'       => $this->_rrn,
+            'auth_code' => $this->_authCode,
+        );
+    }
+
+    /**
+     * Устанавливает уникальный идентификатор транзакции
+     * @param $value
+     */
+    public function setRrn($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_rrn = $value;
+        } elseif (TypeCast::canCastToEnumString($value)) {
+            $this->_rrn = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException('Invalid rrn value type', 0,
+                'authorization_details.rrn', $value);
+        }
+    }
+
+    /**
+     * Устанавливает код авторизации банковской карты
+     * @param $value
+     */
+    public function setAuthCode($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_authCode = $value;
+        } elseif (TypeCast::canCastToEnumString($value)) {
+            $this->_authCode = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException('Invalid auth_code value type', 0,
+                'authorization_details.auth_code', $value);
+        }
+    }
+}

class/payment/yookassa/lib/Model/AuthorizationDetailsInterface.php

@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+/**
+ * Interface AuthorizationDetailsInterface - Данные об авторизации платежа
+ *
+ * @package YooKassa\Model
+ *
+ * @property-read string $rrn Retrieval Reference Number — уникальный идентификатор транзакции в системе эмитента
+ * @property-read string $authCode Код авторизации банковской карты
+ */
+interface AuthorizationDetailsInterface
+{
+    /**
+     * Возвращает Retrieval Reference Number — уникальный идентификатор транзакции в системе эмитента
+     * @return string|null Уникальный идентификатор транзакции
+     */
+    function getRrn();
+
+    /**
+     * Возвращает код авторизации банковской карты
+     * @return string|null Код авторизации банковской карты
+     */
+    function getAuthCode();
+
+}

class/payment/yookassa/lib/Model/CancellationDetails.php

@@ -0,0 +1,127 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+
+/**
+ * CancellationDetails - Комментарий к отмене платежа
+ *
+ * @property string $party Инициатор отмены платежа
+ * @property string $reason Причина отмены платежа
+ */
+class CancellationDetails extends AbstractObject implements CancellationDetailsInterface
+{
+    /**
+     * @var string Инициатор отмены платежа
+     */
+    private $_party = '';
+
+    /**
+     * @var string Причина отмены платежа
+     */
+    private $_reason = '';
+
+    /**
+     * CancellationDetails constructor.
+     * @param string|null $party Инициатор отмены платежа
+     * @param string|null $reason Причина отмены платежа
+     */
+    public function __construct($party = null, $reason = null)
+    {
+        if ($party !== null) {
+            $this->setParty($party);
+        }
+        if ($reason !== null) {
+            $this->setReason($reason);
+        }
+    }
+
+    /**
+     * Возвращает участника процесса платежа, который принял решение об отмене транзакции
+     *
+     * @return string Инициатор отмены платежа
+     */
+    public function getParty()
+    {
+        return $this->_party;
+    }
+
+    /**
+     * Возвращает причину отмены платежа
+     *
+     * @return string Причина отмены платежа
+     */
+    public function getReason()
+    {
+        return $this->_reason;
+    }
+
+    /**
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        return array(
+            'party'    => $this->_party,
+            'reason' => $this->_reason,
+        );
+    }
+
+    /**
+     * Устанавливает участника процесса платежа, который принял решение об отмене транзакции
+     * @param $value
+     */
+    public function setParty($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty party value', 0, 'cancellation_details.party');
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid party value type', 0, 'cancellation_details.party', $value);
+        } else {
+            $this->_party = strtolower((string)$value);
+        }
+    }
+
+    /**
+     * Устанавливает причину отмены платежа
+     * @param $value
+     */
+    public function setReason($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty reason value', 0, 'cancellation_details.reason');
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid reason value type', 0, 'cancellation_details.reason');
+        } else {
+            $this->_reason = strtolower((string)$value);
+        }
+    }
+}

class/payment/yookassa/lib/Model/CancellationDetailsInterface.php

@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+/**
+ * Interface CancellationDetailsInterface
+ *
+ * @package YooKassa\Model
+ *
+ * @property-read string $party Участник процесса платежа, который принял решение об отмене транзакции.
+ * @property-read string $reason Причина отмены платежа.
+ */
+interface CancellationDetailsInterface
+{
+    /**
+     * Возвращает участника процесса платежа, который принял решение об отмене транзакции
+     * @return string Участник процесса платежа
+     */
+    function getParty();
+
+    /**
+     * Возвращает причину отмены платежа
+     * @return string Причина отмены платежа
+     */
+    function getReason();
+
+}

class/payment/yookassa/lib/Model/CancellationDetailsPartyCode.php

@@ -0,0 +1,57 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractEnum;
+
+/**
+ * CancellationDetailsPartyCode - Возможные инициаторы отмены платежа
+ */
+class CancellationDetailsPartyCode extends AbstractEnum
+{
+    /**
+     * Продавец товаров и услуг
+     */
+    const MERCHANT = 'merchant';
+
+    /**
+     * ЮKassa
+     */
+    const YOO_KASSA = 'yoo_kassa';
+
+    /**
+     * «Внешние» участники платежного процесса (например, эмитент, сторонний платежный сервис)
+     */
+    const PAYMENT_NETWORK = 'payment_network';
+
+
+    protected static $validValues = array(
+        self::MERCHANT        => true,
+        self::YOO_KASSA       => true,
+        self::PAYMENT_NETWORK => true,
+    );
+}

class/payment/yookassa/lib/Model/CancellationDetailsReasonCode.php

@@ -0,0 +1,77 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractEnum;
+
+/**
+ * CancellationDetailsReasonCode - Возможные причины отмены платежа
+ */
+class CancellationDetailsReasonCode extends AbstractEnum
+{
+    const THREE_D_SECURE_FAILED = '3d_secure_failed';
+    const CALL_ISSUER = 'call_issuer';
+    const CARD_EXPIRED = 'card_expired';
+    const COUNTRY_FORBIDDEN = 'country_forbidden';
+    const FRAUD_SUSPECTED = 'fraud_suspected';
+    const GENERAL_DECLINE = 'general_decline';
+    const IDENTIFICATION_REQUIRED = 'identification_required';
+    const INSUFFICIENT_FUNDS = 'insufficient_funds';
+    const INVALID_CARD_NUMBER = 'invalid_card_number';
+    const INVALID_CSC = 'invalid_csc';
+    const ISSUER_UNAVAILABLE = 'issuer_unavailable';
+    const PAYMENT_METHOD_LIMIT_EXCEEDED = 'payment_method_limit_exceeded';
+    const PAYMENT_METHOD_RESTRICTED = 'payment_method_restricted';
+    const PERMISSION_REVOKED = 'permission_revoked';
+    const INTERNAL_TIMEOUT = 'internal_timeout';
+    const CANCELED_BY_MERCHANT = 'canceled_by_merchant';
+    const PAYMENT_EXPIRED = 'payment_expired';
+    const EXPIRED_ON_CONFIRMATION = 'expired_on_confirmation';
+    const EXPIRED_ON_CAPTURE = 'expired_on_capture';
+
+    protected static $validValues = array(
+        self::THREE_D_SECURE_FAILED         => true,
+        self::CALL_ISSUER                   => true,
+        self::CARD_EXPIRED                  => true,
+        self::COUNTRY_FORBIDDEN             => true,
+        self::FRAUD_SUSPECTED               => true,
+        self::GENERAL_DECLINE               => true,
+        self::IDENTIFICATION_REQUIRED       => true,
+        self::INSUFFICIENT_FUNDS            => true,
+        self::INVALID_CARD_NUMBER           => true,
+        self::INVALID_CSC                   => true,
+        self::ISSUER_UNAVAILABLE            => true,
+        self::PAYMENT_METHOD_LIMIT_EXCEEDED => true,
+        self::PAYMENT_METHOD_RESTRICTED     => true,
+        self::PERMISSION_REVOKED            => true,
+        self::INTERNAL_TIMEOUT              => true,
+        self::CANCELED_BY_MERCHANT          => true,
+        self::PAYMENT_EXPIRED               => true,
+        self::EXPIRED_ON_CONFIRMATION       => true,
+        self::EXPIRED_ON_CAPTURE            => true,
+    );
+}

class/payment/yookassa/lib/Model/Confirmation/AbstractConfirmation.php

@@ -0,0 +1,83 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Confirmation;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * Способ подтверждения платежа.
+ *
+ * @property-read string $type
+ *
+ * @method getConfirmationUrl
+ * @method getConfirmationToken
+ * @method getConfirmationData
+ */
+abstract class AbstractConfirmation extends AbstractObject
+{
+    /**
+     * @var string
+     */
+    private $_type;
+
+    /**
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->_type;
+    }
+
+    /**
+     * @param string $value
+     */
+    protected function _setType($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty value for "type" parameter in Confirmation', 0, 'confirmation.type'
+            );
+        } elseif (TypeCast::canCastToEnumString($value)) {
+            if (ConfirmationType::valueExists($value)) {
+                $this->_type = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "type" parameter in Confirmation', 0, 'confirmation.type', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid value type for "type" parameter in Confirmation', 0, 'confirmation.type', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/Confirmation/ConfirmationCodeVerification.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Confirmation;
+
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * Сценарий при котором необходимо получить одноразовый код от плательщика для подтверждения платежа
+ *
+ * @package YooKassa\Model\Confirmation
+ */
+class ConfirmationCodeVerification extends AbstractConfirmation
+{
+    public function __construct()
+    {
+        $this->_setType(ConfirmationType::CODE_VERIFICATION);
+    }
+}

class/payment/yookassa/lib/Model/Confirmation/ConfirmationDeepLink.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Confirmation;
+
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * Сценарий при котором необходимо направить плательщика в приложение партнера
+ *
+ * @package YooKassa\Model\Confirmation
+ */
+class ConfirmationDeepLink extends AbstractConfirmation
+{
+    public function __construct()
+    {
+        $this->_setType(ConfirmationType::DEEPLINK);
+    }
+}

class/payment/yookassa/lib/Model/Confirmation/ConfirmationEmbedded.php

@@ -0,0 +1,68 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Confirmation;
+
+
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * @property string $confirmationToken Токен для checkout.js
+ */
+class ConfirmationEmbedded extends AbstractConfirmation
+{
+    private $confirmationToken;
+
+    public function __construct()
+    {
+        $this->_setType(ConfirmationType::EMBEDDED);
+    }
+
+    /**
+     * @return string
+     */
+    public function getConfirmationToken()
+    {
+        return $this->confirmationToken;
+    }
+
+    /**
+     * @param string $confirmationToken
+     */
+    public function setConfirmationToken($confirmationToken)
+    {
+        if ($confirmationToken === null || $confirmationToken === '') {
+            $this->confirmationToken = null;
+        } elseif (TypeCast::canCastToString($confirmationToken)) {
+            $this->confirmationToken = (string)$confirmationToken;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid confirmationToken value type', 0, 'confirmationEmbedded.confirmationToken', $confirmationToken
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/Confirmation/ConfirmationExternal.php

@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Confirmation;
+
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * Сценарий при котором необходимо ожидать пока пользователь самостоятельно подтвердит платеж. Например,
+ * пользователь подтверждает платеж ответом на SMS или в приложении партнера
+ *
+ * @package YooKassa\Model\Confirmation
+ */
+class ConfirmationExternal extends AbstractConfirmation
+{
+    public function __construct()
+    {
+        $this->_setType(ConfirmationType::EXTERNAL);
+    }
+}

class/payment/yookassa/lib/Model/Confirmation/ConfirmationFactory.php

@@ -0,0 +1,92 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Confirmation;
+
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * Class ConfirmationFactory
+ *
+ * @package YooKassa\Model\Confirmation
+ */
+class ConfirmationFactory
+{
+    private $typeClassMap = array(
+        ConfirmationType::CODE_VERIFICATION => 'ConfirmationCodeVerification',
+        ConfirmationType::DEEPLINK          => 'ConfirmationDeepLink',
+        ConfirmationType::EXTERNAL          => 'ConfirmationExternal',
+        ConfirmationType::REDIRECT          => 'ConfirmationRedirect',
+        ConfirmationType::EMBEDDED          => 'ConfirmationEmbedded',
+        ConfirmationType::QR                => 'ConfirmationQr',
+    );
+
+    /**
+     * @param string $type
+     *
+     * @return AbstractConfirmation
+     */
+    public function factory($type)
+    {
+        if (!is_string($type)) {
+            throw new \InvalidArgumentException('Invalid confirmation value in confirmation factory');
+        }
+        if (!array_key_exists($type, $this->typeClassMap)) {
+            throw new \InvalidArgumentException('Invalid confirmation value type "'.$type.'"');
+        }
+        $className = __NAMESPACE__.'\\'.$this->typeClassMap[$type];
+
+        return new $className();
+    }
+
+    /**
+     * @param array $data
+     * @param string|null $type
+     *
+     * @return AbstractConfirmation
+     */
+    public function factoryFromArray(array $data, $type = null)
+    {
+        if ($type === null) {
+            if (array_key_exists('type', $data)) {
+                $type = $data['type'];
+                unset($data['type']);
+            } else {
+                throw new \InvalidArgumentException(
+                    'Parameter type not specified in ConfirmationFactory.factoryFromArray()'
+                );
+            }
+        }
+        $confirmation = $this->factory($type);
+        foreach ($data as $key => $value) {
+            if ($confirmation->offsetExists($key)) {
+                $confirmation->offsetSet($key, $value);
+            }
+        }
+
+        return $confirmation;
+    }
+}

class/payment/yookassa/lib/Model/Confirmation/ConfirmationQr.php

@@ -0,0 +1,69 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Confirmation;
+
+
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * @property string $confirmationData URL для создания QR-кода
+ * @property string $confirmation_data URL для создания QR-кода
+ */
+class ConfirmationQr extends AbstractConfirmation
+{
+    private $_confirmationData;
+
+    public function __construct()
+    {
+        $this->_setType(ConfirmationType::QR);
+    }
+
+    /**
+     * @return string
+     */
+    public function getConfirmationData()
+    {
+        return $this->_confirmationData;
+    }
+
+    /**
+     * @param string $confirmationData
+     */
+    public function setConfirmationData($confirmationData)
+    {
+        if ($confirmationData === null || $confirmationData === '') {
+            $this->_confirmationData = null;
+        } elseif (TypeCast::canCastToString($confirmationData)) {
+            $this->_confirmationData = (string)$confirmationData;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid confirmationData value type', 0, 'confirmationQr.confirmationData', $confirmationData
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/Confirmation/ConfirmationRedirect.php

@@ -0,0 +1,143 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Confirmation;
+
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * Сценарий, при котором необходимо отправить плательщика на веб-страницу ЮKassa или партнера для
+ * подтверждения платежа
+ *
+ * @property bool $enforce Требование принудительного подтверждения платежа покупателем, требование 3-D Secure для
+ * оплаты банковскими картами. По умолчанию определяется политикой платежной системы.
+ * @property string $returnUrl URL на который вернется плательщик после подтверждения или отмены платежа на
+ * странице партнера.
+ * @property string $return_url URL на который вернется плательщик после подтверждения или отмены платежа на
+ * странице партнера.
+ * @property string $confirmationUrl URL на который необходимо перенаправить плательщика для подтверждения оплаты.
+ * @property string $confirmation_url URL на который необходимо перенаправить плательщика для подтверждения оплаты.
+ */
+class ConfirmationRedirect extends AbstractConfirmation
+{
+    /**
+     * @var bool Требование принудительного подтверждения платежа покупателем, требование 3-D Secure для оплаты
+     * банковскими картами. По умолчанию определяется политикой платежной системы.
+     */
+    private $_enforce;
+
+    /**
+     * @var string URL на который вернется плательщик после подтверждения или отмены платежа на странице партнера.
+     */
+    private $_returnUrl;
+
+    /**
+     * @var string URL на который необходимо перенаправить плательщика для подтверждения оплаты.
+     */
+    private $_confirmationUrl;
+
+    public function __construct()
+    {
+        $this->_setType(ConfirmationType::REDIRECT);
+    }
+
+    /**
+     * @return bool Требование принудительного подтверждения платежа покупателем, требование 3-D Secure для
+     * оплаты банковскими картами. По умолчанию определяется политикой платежной системы.
+     */
+    public function getEnforce()
+    {
+        return $this->_enforce;
+    }
+
+    /**
+     * @param bool $value Требование принудительного подтверждения платежа покупателем, требование 3-D Secure
+     * для оплаты банковскими картами. По умолчанию определяется политикой платежной системы.
+     */
+    public function setEnforce($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_enforce = null;
+        } elseif (TypeCast::canCastToBoolean($value)) {
+            $this->_enforce = (bool)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid enforce value type', 0, 'confirmationRedirect.enforce', $value
+            );
+        }
+    }
+
+    /**
+     * @return string URL на который вернется плательщик после подтверждения или отмены платежа на странице партнера.
+     */
+    public function getReturnUrl()
+    {
+        return $this->_returnUrl;
+    }
+
+    /**
+     * @param string $value URL на который вернется плательщик после подтверждения или отмены платежа на
+     * странице партнера.
+     */
+    public function setReturnUrl($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_returnUrl = null;
+        } elseif (TypeCast::canCastToString($value)) {
+            $this->_returnUrl = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid returnUrl value type', 0, 'confirmationRedirect.returnUrl', $value
+            );
+        }
+    }
+
+    /**
+     * @return string URL на который необходимо перенаправить плательщика для подтверждения оплаты.
+     */
+    public function getConfirmationUrl()
+    {
+        return $this->_confirmationUrl;
+    }
+
+    /**
+     * @param string $value URL на который необходимо перенаправить плательщика для подтверждения оплаты.
+     */
+    public function setConfirmationUrl($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_confirmationUrl = null;
+        } elseif (TypeCast::canCastToString($value)) {
+            $this->_confirmationUrl = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid confirmationUrl value type', 0, 'confirmationRedirect.confirmationUrl', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/ConfirmationAttributes/AbstractConfirmationAttributes.php

@@ -0,0 +1,112 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\ConfirmationAttributes;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * Способ подтверждения платежа
+ *
+ * @property-read string $type
+ */
+abstract class AbstractConfirmationAttributes extends AbstractObject
+{
+    /**
+     * @var string
+     */
+    private $_type;
+
+    /**
+     * @var string
+     */
+    private $_locale;
+
+    /**
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->_type;
+    }
+
+    /**
+     * @param string $value
+     */
+    protected function _setType($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty value for "type" parameter in ConfirmationAttributes', 0, 'confirmationAttributes.type'
+            );
+        } elseif (TypeCast::canCastToEnumString($value)) {
+            if (ConfirmationType::valueExists($value)) {
+                $this->_type = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "type" parameter in ConfirmationAttributes', 0, 'confirmationAttributes.type', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid value type for "type" parameter in ConfirmationAttributes', 0, 'confirmationAttributes.type', $value
+            );
+        }
+    }
+
+    /**
+     * @return string
+     */
+    public function getLocale()
+    {
+        return $this->_locale;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setLocale($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_locale = null;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid value type for "locale" parameter in ConfirmationAttributes', 0, 'confirmationAttributes.locale', $value
+            );
+        } elseif (!preg_match('/^[a-z]{2}_[A-Z]{2}$/', (string)$value)) {
+            throw new InvalidPropertyValueException(
+                'Invalid value type for "locale" parameter in ConfirmationAttributes', 0, 'confirmationAttributes.locale', $value
+            );
+        } else {
+            $this->_locale = (string)$value;
+        }
+    }
+}

class/payment/yookassa/lib/Model/ConfirmationAttributes/ConfirmationAttributesCodeVerification.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\ConfirmationAttributes;
+
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * Сценарий при котором необходимо получить одноразовый код от плательщика для подтверждения платежа
+ *
+ * @package YooKassa\Model\ConfirmationAttributes
+ */
+class ConfirmationAttributesCodeVerification extends AbstractConfirmationAttributes
+{
+    public function __construct()
+    {
+        $this->_setType(ConfirmationType::CODE_VERIFICATION);
+    }
+}

class/payment/yookassa/lib/Model/ConfirmationAttributes/ConfirmationAttributesDeepLink.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\ConfirmationAttributes;
+
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * Сценарий при котором необходимо направить плательщика в приложение партнера
+ *
+ * @package YooKassa\Model\ConfirmationAttributes
+ */
+class ConfirmationAttributesDeepLink extends AbstractConfirmationAttributes
+{
+    public function __construct()
+    {
+        $this->_setType(ConfirmationType::DEEPLINK);
+    }
+}

class/payment/yookassa/lib/Model/ConfirmationAttributes/ConfirmationAttributesEmbedded.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\ConfirmationAttributes;
+
+
+use YooKassa\Model\ConfirmationType;
+
+class ConfirmationAttributesEmbedded extends AbstractConfirmationAttributes
+{
+    public function __construct()
+    {
+        $this->_setType(ConfirmationType::EMBEDDED);
+    }
+}

class/payment/yookassa/lib/Model/ConfirmationAttributes/ConfirmationAttributesExternal.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\ConfirmationAttributes;
+
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * Сценарий при котором необходимо ожидать пока пользователь самостоятельно подтвердит платеж. Например,
+ * пользователь подтверждает платеж ответом на SMS или в приложении партнера
+ * @package YooKassa\Model\ConfirmationAttributes
+ */
+class ConfirmationAttributesExternal extends AbstractConfirmationAttributes
+{
+    public function __construct()
+    {
+        $this->_setType(ConfirmationType::EXTERNAL);
+    }
+}

class/payment/yookassa/lib/Model/ConfirmationAttributes/ConfirmationAttributesFactory.php

@@ -0,0 +1,92 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\ConfirmationAttributes;
+
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * Class ConfirmationAttributesFactory
+ *
+ * @package YooKassa\Model\ConfirmationAttributes
+ */
+class ConfirmationAttributesFactory
+{
+    private $typeClassMap = array(
+        ConfirmationType::CODE_VERIFICATION => 'ConfirmationAttributesCodeVerification',
+        ConfirmationType::DEEPLINK          => 'ConfirmationAttributesDeepLink',
+        ConfirmationType::EXTERNAL          => 'ConfirmationAttributesExternal',
+        ConfirmationType::REDIRECT          => 'ConfirmationAttributesRedirect',
+        ConfirmationType::EMBEDDED          => 'ConfirmationAttributesEmbedded',
+        ConfirmationType::QR                => 'ConfirmationAttributesQr',
+    );
+
+    /**
+     * @param string $type
+     *
+     * @return AbstractConfirmationAttributes
+     */
+    public function factory($type)
+    {
+        if (!is_string($type)) {
+            throw new \InvalidArgumentException('Invalid confirmation attributes value in confirmation factory');
+        }
+        if (!array_key_exists($type, $this->typeClassMap)) {
+            throw new \InvalidArgumentException('Invalid confirmation attributes value type "'.$type.'"');
+        }
+        $className = __NAMESPACE__.'\\'.$this->typeClassMap[$type];
+
+        return new $className();
+    }
+
+    /**
+     * @param array $data
+     * @param string|null $type
+     *
+     * @return AbstractConfirmationAttributes
+     */
+    public function factoryFromArray(array $data, $type = null)
+    {
+        if ($type === null) {
+            if (array_key_exists('type', $data)) {
+                $type = $data['type'];
+                unset($data['type']);
+            } else {
+                throw new \InvalidArgumentException(
+                    'Parameter type not specified in ConfirmationAttributesFactory.factoryFromArray()'
+                );
+            }
+        }
+        $confirmation = $this->factory($type);
+        foreach ($data as $key => $value) {
+            if ($confirmation->offsetExists($key)) {
+                $confirmation->offsetSet($key, $value);
+            }
+        }
+
+        return $confirmation;
+    }
+}

class/payment/yookassa/lib/Model/ConfirmationAttributes/ConfirmationAttributesQr.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\ConfirmationAttributes;
+
+
+use YooKassa\Model\ConfirmationType;
+
+class ConfirmationAttributesQr extends AbstractConfirmationAttributes
+{
+    public function __construct()
+    {
+        $this->_setType(ConfirmationType::QR);
+    }
+}

class/payment/yookassa/lib/Model/ConfirmationAttributes/ConfirmationAttributesRedirect.php

@@ -0,0 +1,109 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\ConfirmationAttributes;
+
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\ConfirmationType;
+
+/**
+ * @property bool $enforce Требование принудительного подтверждения платежа покупателем, требование 3-D Secure для
+ * оплаты банковскими картами. По умолчанию определяется политикой платежной системы.
+ * @property string $returnUrl URL на который вернется плательщик после подтверждения или отмены платежа
+ * на странице партнера.
+ * @property string $return_url URL на который вернется плательщик после подтверждения или отмены платежа
+ * на странице партнера.
+ */
+class ConfirmationAttributesRedirect extends AbstractConfirmationAttributes
+{
+    /**
+     * @var bool Требование принудительного подтверждения платежа покупателем, требование 3-D Secure для оплаты
+     * банковскими картами. По умолчанию определяется политикой платежной системы.
+     */
+    private $_enforce;
+
+    /**
+     * @var string URL на который вернется плательщик после подтверждения или отмены платежа на странице партнера.
+     */
+    private $_returnUrl;
+
+    public function __construct()
+    {
+        $this->_setType(ConfirmationType::REDIRECT);
+    }
+
+    /**
+     * @return bool Требование принудительного подтверждения платежа покупателем, требование 3-D Secure для
+     * оплаты банковскими картами. По умолчанию определяется политикой платежной системы.
+     */
+    public function getEnforce()
+    {
+        return $this->_enforce;
+    }
+
+    /**
+     * @param bool $value Требование принудительного подтверждения платежа покупателем, требование 3-D Secure
+     * для оплаты банковскими картами. По умолчанию определяется политикой платежной системы.
+     */
+    public function setEnforce($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_enforce = null;
+        } elseif (TypeCast::canCastToBoolean($value)) {
+            $this->_enforce = (bool)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid enforce value type', 0, 'confirmationAttributesRedirect.enforce', $value
+            );
+        }
+    }
+
+    /**
+     * @return string URL на который вернется плательщик после подтверждения или отмены платежа на странице партнера.
+     */
+    public function getReturnUrl()
+    {
+        return $this->_returnUrl;
+    }
+
+    /**
+     * @param string $value URL на который вернется плательщик после подтверждения или отмены платежа
+     * на странице партнера.
+     */
+    public function setReturnUrl($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_returnUrl = null;
+        } elseif (TypeCast::canCastToString($value)) {
+            $this->_returnUrl = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid returnUrl value type', 0, 'confirmationAttributesRedirect.returnUrl', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/ConfirmationType.php

@@ -0,0 +1,59 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractEnum;
+
+/**
+ * ConfirmationType - Тип пользовательского процесса подтверждения платежа
+ * |Код|Описание|
+ * --- | ---
+ * |redirect|Необходимо направить плательщика на страницу партнера|
+ * |external|Необходимо ождать пока плательщик самостоятельно подтвердит платеж|
+ * |deeplink|Необходимо направить плательщика в приложение партнера|
+ * |code_verification|Необходимо получить одноразовый код от плательщика для подтверждения платежа|
+ * |embedded|Необходимо получить токен для checkout.js|
+ * |qr|Необходимо получить QR-код|
+ */
+class ConfirmationType extends AbstractEnum
+{
+    const REDIRECT          = 'redirect';
+    const EXTERNAL          = 'external';
+    const DEEPLINK          = 'deeplink';
+    const CODE_VERIFICATION = 'code_verification';
+    const EMBEDDED          = 'embedded';
+    const QR                = 'qr';
+
+    protected static $validValues = array(
+        self::REDIRECT          => true,
+        self::EXTERNAL          => true,
+        self::DEEPLINK          => false,
+        self::CODE_VERIFICATION => false,
+        self::EMBEDDED          => true,
+        self::QR                => true,
+    );
+}

class/payment/yookassa/lib/Model/CurrencyCode.php

@@ -0,0 +1,53 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractEnum;
+
+/**
+ * CurrencyCode - Код валюты, ISO-4217 3-alpha currency symbol
+ */
+class CurrencyCode extends AbstractEnum
+{
+    const RUB = 'RUB';
+    const USD = 'USD';
+    const EUR = 'EUR';
+    const BYN = 'BYN';
+    const CNY = 'CNY';
+    const KZT = 'KZT';
+    const UAH = 'UAH';
+
+    protected static $validValues = array(
+        self::RUB => true,
+        self::USD => true,
+        self::EUR => true,
+        self::BYN => true,
+        self::CNY => true,
+        self::KZT => true,
+        self::UAH => true,
+    );
+}

class/payment/yookassa/lib/Model/Leg.php

@@ -0,0 +1,129 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+
+class Leg extends AbstractObject implements LegInterface
+{
+    const ISO8601 = 'Y-m-d';
+    /**
+     * @var string Трёхбуквенный IATA-код аэропорта вылета
+     */
+    private $_departureAirport;
+
+    /**
+     * @var string Трёхбуквенный IATA-код аэропорта прилёта
+     */
+    private $_destinationAirport;
+
+    /**
+     * @var string Дата вылета в формате YYYY-MM-DD ISO 8601:2004
+     */
+    private $_departureDate;
+
+    /**
+     * @inheritdoc
+     */
+    public function getDepartureAirport()
+    {
+        return $this->_departureAirport;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setDepartureAirport($value)
+    {
+        if (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid departure_airport value type', 0,
+                'airline.departure_airport');
+        } elseif (!preg_match('/^[A-Z]{3}$/', (string)$value)) {
+            throw new InvalidPropertyValueException('Invalid departure_airport value: "'.$value.'"', 0,
+                'airline.departure_airport');
+        } else {
+            $this->_departureAirport = (string)$value;
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getDestinationAirport()
+    {
+        return $this->_destinationAirport;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setDestinationAirport($value)
+    {
+        if (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid destination_airport value type', 0,
+                'airline.destination_airport');
+        } elseif (!preg_match('/^[A-Z]{3}$/', (string)$value)) {
+            throw new InvalidPropertyValueException('Invalid destination_airport value: "'.$value.'"', 0,
+                'airline.destination_airport');
+        } else {
+            $this->_destinationAirport = (string)$value;
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getDepartureDate()
+    {
+        return $this->_departureDate;
+    }
+
+    /**
+     * @param \DateTime|string $value
+     * @throws \Exception
+     */
+    public function setDepartureDate($value)
+    {
+        if (TypeCast::canCastToDateTime($value)) {
+            $departureDate = TypeCast::castToDateTime($value);
+            if ($departureDate === null) {
+                throw new InvalidPropertyValueException(
+                    'Invalid departure_date value in airline.legs', 0, 'airline.legs'
+                );
+            }
+            $this->_departureDate = $departureDate->format(self::ISO8601);
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid departure_date value type in airline.legs', 0, 'airline.legs'
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/LegInterface.php

@@ -0,0 +1,45 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+interface LegInterface
+{
+    /**
+     * @return string Трёхбуквенный IATA-код аэропорта вылета
+     */
+    public function getDepartureAirport();
+
+    /**
+     * @return string Трёхбуквенный IATA-код аэропорта прилёта
+     */
+    public function getDestinationAirport();
+
+    /**
+     * @return string Дата вылета в формате YYYY-MM-DD ISO 8601:2004
+     */
+    public function getDepartureDate();
+}

class/payment/yookassa/lib/Model/Metadata.php

@@ -0,0 +1,59 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractObject;
+
+/**
+ * Metadata - Метаданные платежа указанные мерчантом.
+ * Мерчант может добавлять произвольные данные к платежам в виде набора пар ключ-значение.
+ * Имена ключей уникальны.
+ * 
+ */
+class Metadata extends AbstractObject implements \IteratorAggregate, \Countable
+{
+    public function toArray()
+    {
+        return $this->getUnknownProperties();
+    }
+
+    /**
+     * @return \Iterator
+     */
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->getUnknownProperties());
+    }
+
+    /**
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->getUnknownProperties());
+    }
+}

class/payment/yookassa/lib/Model/MonetaryAmount.php

@@ -0,0 +1,224 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+
+/**
+ * MonetaryAmount - Сумма определенная в валюте
+ *
+ * @property string $value Сумма
+ * @property string $currency Код валюты
+ */
+class MonetaryAmount extends AbstractObject implements AmountInterface
+{
+    /**
+     * @var int Сумма
+     */
+    private $_value = 0;
+
+    /**
+     * @var string Код валюты
+     */
+    private $_currency = CurrencyCode::RUB;
+
+    /**
+     * MonetaryAmount constructor.
+     * @param string|null $value Сумма
+     * @param string|null $currency Код валюты
+     */
+    public function __construct($value = null, $currency = null)
+    {
+        if ($value !== null && $value > 0.0) {
+            $this->setValue($value);
+        }
+        if ($currency !== null) {
+            $this->setCurrency($currency);
+        }
+    }
+
+    /**
+     * Возвращает значение суммы
+     * @return string Сумма
+     */
+    public function getValue()
+    {
+        if ($this->_value < 10) {
+            return '0.0' . $this->_value;
+        } elseif ($this->_value < 100) {
+            return '0.' . $this->_value;
+        } else {
+            return substr($this->_value, 0, -2) . '.' . substr($this->_value, -2);
+        }
+    }
+
+    /**
+     * Устанавливает сумму
+     * @param string $value Сумма
+     *
+     * @throws EmptyPropertyValueException Генерируется если было передано пустое значение
+     * @throws InvalidPropertyValueTypeException Генерируется если было передано значение невалидного типа
+     * @throws InvalidPropertyValueException Генерируется если было передано не валидное значение
+     */
+    public function setValue($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty amount value', 0, 'amount.value');
+        }
+        if (!is_numeric($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid amount value type', 0, 'amount.value', $value);
+        }
+        if ($value <= 0.0) {
+            throw new InvalidPropertyValueException('Invalid amount value: "'.$value.'"', 0, 'amount.value', $value);
+        }
+        $castedValue = (int)round($value * 100.0);
+        if ($castedValue <= 0.0) {
+            throw new InvalidPropertyValueException('Invalid amount value: "'.$value.'"', 0, 'amount.value', $value);
+        }
+        $this->_value = $castedValue;
+    }
+
+    /**
+     * Возвращает сумму в копейках в виде целого числа
+     * @return int Сумма в копейках/центах
+     */
+    public function getIntegerValue()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Возвращает валюту
+     * @return string Код валюты
+     */
+    public function getCurrency()
+    {
+        return $this->_currency;
+    }
+
+    /**
+     * Устанавливает код валюты
+     * @param string $value Код валюты
+     *
+     * @throws EmptyPropertyValueException Генерируется если было передано пустое значение
+     * @throws InvalidPropertyValueTypeException Генерируется если было передано значение невалидного типа
+     * @throws InvalidPropertyValueException Генерируется если был передан неподдерживаемый код валюты
+     */
+    public function setCurrency($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty currency value', 0, 'amount.currency');
+        }
+        if (TypeCast::canCastToEnumString($value)) {
+            $value = strtoupper((string)$value);
+            if (CurrencyCode::valueExists($value)) {
+                $this->_currency = $value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid currency value: "' . $value . '"', 0, 'amount.currency', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException('Invalid currency value type', 0, 'amount.currency', $value);
+        }
+    }
+
+    /**
+     * Умножает текущую сумму на указанный коэффициент
+     * @param float $coefficient Множитель
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если передано пустое значение
+     * @throws InvalidPropertyValueTypeException Выбрасывается если было передано не число
+     * @throws InvalidPropertyValueException Выбрасывается если переданное значение меньше или равно нулю, либо если
+     * после умножения получили значение равное нулю
+     */
+    public function multiply($coefficient)
+    {
+        if ($coefficient === null || $coefficient === '') {
+            throw new EmptyPropertyValueException('Empty coefficient in multiply method', 0, 'amount.value');
+        }
+        if (!is_numeric($coefficient)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid coefficient type in multiply method', 0, 'amount.value', $coefficient
+            );
+        }
+        if ($coefficient <= 0.0) {
+            throw new InvalidPropertyValueException(
+                'Invalid coefficient in multiply method: "' . $coefficient . '"', 0, 'amount.value', $coefficient
+            );
+        }
+        $castedValue = (int)round($coefficient * $this->_value);
+        if ($castedValue === 0) {
+            throw new InvalidPropertyValueException(
+                'Invalid coefficient value in multiply method: "' . $coefficient . '"', 0, 'amount.value', $coefficient
+            );
+        }
+        $this->_value = $castedValue;
+    }
+
+    /**
+     * Увеличивает сумму на указанное значение
+     * @param int $value Значение которое будет прибавлено к текущему
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если передано пустое значение
+     * @throws InvalidPropertyValueTypeException Выбрасывается если было передано не число
+     * @throws InvalidPropertyValueException Выбрасывается если после сложения получилась сумма меньше или равная нулю
+     */
+    public function increase($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty amount value in increase method', 0, 'amount.value');
+        }
+        if (!is_numeric($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid amount value type in increase method', 0, 'amount.value', $value
+            );
+        }
+        $castedValue = (int)round($this->_value + $value * 100.0);
+        if ($castedValue <= 0) {
+            throw new InvalidPropertyValueException(
+                'Invalid amount value in increase method: "' . $value . '"', 0, 'amount.value', $value
+            );
+        }
+        $this->_value = $castedValue;
+    }
+
+    /**
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        return array(
+            'value' => sprintf('%.2f',$this->_value / 100.0),
+            'currency' => $this->_currency,
+        );
+    }
+}

class/payment/yookassa/lib/Model/Notification/AbstractNotification.php

@@ -0,0 +1,138 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Notification;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\NotificationEventType;
+use YooKassa\Model\NotificationType;
+
+/**
+ * Базовый класс уведомлений
+ *
+ * @package YooKassa\Model\Notification
+ *
+ * @property-read string $type Тип уведомления в виде строки
+ * @property-read string $event Тип события
+ */
+abstract class AbstractNotification extends AbstractObject
+{
+    /**
+     * @var string Тип уведомления
+     */
+    private $_type;
+
+    /**
+     * @var string Тип произошедшего события
+     */
+    private $_event;
+
+    /**
+     * Возвращает тип уведомления
+     *
+     * Тип уведомления - одна из констант, указанных в перечислении {@link NotificationType}.
+     *
+     * @return string Тип уведомления в виде строки
+     */
+    public function getType()
+    {
+        return $this->_type;
+    }
+
+    /**
+     * Устанавливает тип уведомления
+     *
+     * @param string $value Тип уведомления
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если в качестве значения было передано пустое значение
+     * @throws InvalidPropertyValueException Выбрасывается если переданное значение не найдено в перечислении типов
+     * нотификаций
+     * @throws InvalidPropertyValueTypeException Выбрасывается если переданное значение не является строкой
+     */
+    protected function _setType($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty parameter "type" in Notification', 0, 'notification.type');
+        } elseif (TypeCast::canCastToEnumString($value)) {
+            if (NotificationType::valueExists($value)) {
+                $this->_type = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "type" parameter in Notification', 0, 'notification.type', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid value type for "type" parameter in Notification', 0, 'notification.type', $value
+            );
+        }
+    }
+
+    /**
+     * Возвращает тип события
+     *
+     * Тип события - одна из констант, указанных в перечислении {@link NotificationEventType}.
+     *
+     * @return string Тип события
+     */
+    public function getEvent()
+    {
+        return $this->_event;
+    }
+
+    /**
+     * Устанавливает тип события
+     *
+     * @param string $value Тип события
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если в качестве значения было передано пустое значение
+     * @throws InvalidPropertyValueException Выбрасывается если переданное значение не найдено в перечислении типов
+     * событий
+     * @throws InvalidPropertyValueTypeException Выбрасывается если переданное значение не является строкой
+     */
+    protected function _setEvent($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty parameter "event" in Notification', 0, 'notification.event');
+        } elseif (TypeCast::canCastToEnumString($value)) {
+            if (NotificationEventType::valueExists($value)) {
+                $this->_event = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "event" parameter in Notification', 0, 'notification.event', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid value type for "event" parameter in Notification', 0, 'notification.event', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/Notification/NotificationCanceled.php

@@ -0,0 +1,99 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Notification;
+
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Model\NotificationEventType;
+use YooKassa\Model\NotificationType;
+use YooKassa\Model\Payment;
+use YooKassa\Model\PaymentInterface;
+use YooKassa\Request\Payments\PaymentResponse;
+
+class NotificationCanceled extends AbstractNotification
+{
+    /**
+     * Объект платежа, для которого пришла нотификация. Так как нотификация может быть сгенерирована и поставлена в
+     * очередь на отправку гораздо раньше, чем она будет получена на сайте, то опираться на статус пришедшего
+     * платежа не стоит, лучше запросить текущую информацию о платеже у API.
+     *
+     * @var Payment Объект платежа
+     */
+    private $_object;
+
+    /**
+     * Конструктор объекта нотификации о возможности подтверждения платежа
+     *
+     * Инициализирует текущий объект из ассоциативного массива, который просто путём JSON десериализации получен из
+     * тела пришедшего запроса. При конструировании проверяется валидность типа передаваемого уведомления, если
+     * передать уведомление не того типа, будет сгенерировано исключение типа {@link InvalidPropertyValueException}
+     *
+     * @param array $source Ассоциативный массив с информацией о уведомлении
+     *
+     * @throws InvalidPropertyValueException Генерируется если значение типа нотификации или события не равны
+     * "notification" и "payment.canceled" соответственно, что может говорить о том, что переданные в
+     * конструктор данные не являются уведомлением нужного типа.
+     */
+    public function __construct(array $source)
+    {
+        $this->_setType(NotificationType::NOTIFICATION);
+        $this->_setEvent(NotificationEventType::PAYMENT_CANCELED);
+        if (!empty($source['type'])) {
+            if ($this->getType() !== $source['type']) {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "type" parameter in Notification', 0, 'notification.type', $source['type']
+                );
+            }
+        }
+        if (!empty($source['event'])) {
+            if ($this->getEvent() !== $source['event']) {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "event" parameter in Notification', 0, 'notification.event', $source['event']
+                );
+            }
+        }
+        if (empty($source['object'])) {
+            throw new EmptyPropertyValueException('Parameter object in NotificationSucceeded is empty');
+        }
+        $this->_object = new PaymentResponse($source['object']);
+    }
+
+    /**
+     * Возвращает объект с информацией о платеже, уведомление о котором хранится в текущем объекте
+     *
+     * Так как нотификация может быть сгенерирована и поставлена в очередь на отправку гораздо раньше, чем она будет
+     * получена на сайте, то опираться на статус пришедшего платежа не стоит, лучше запросить текущую информацию о
+     * платеже у API.
+     *
+     * @return PaymentInterface Объект с информацией о платеже
+     */
+    public function getObject()
+    {
+        return $this->_object;
+    }
+}

class/payment/yookassa/lib/Model/Notification/NotificationFactory.php

@@ -0,0 +1,63 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Notification;
+
+use YooKassa\Model\Notification\AbstractNotification;
+use YooKassa\Model\NotificationEventType;
+
+class NotificationFactory
+{
+    private $typeClassMap = array(
+        NotificationEventType::PAYMENT_CANCELED            => 'NotificationCanceled',
+        NotificationEventType::REFUND_SUCCEEDED            => 'NotificationRefundSucceeded',
+        NotificationEventType::PAYMENT_SUCCEEDED           => 'NotificationSucceeded',
+        NotificationEventType::PAYMENT_WAITING_FOR_CAPTURE => 'NotificationWaitingForCapture',
+    );
+
+    /**
+     * @param array $data
+     * @return AbstractNotification
+     */
+    public function factory(array $data)
+    {
+        if (!array_key_exists('event', $data)) {
+            throw new \InvalidArgumentException(
+                'Parameter event not specified in NotificationFactory.factory()'
+            );
+        }
+        if (!is_string($data['event'])) {
+            throw new \InvalidArgumentException('Invalid notification type value in notification factory');
+        }
+        if (!array_key_exists($data['event'], $this->typeClassMap)) {
+            throw new \InvalidArgumentException('Invalid notification data type "' . $data['event'] . '"');
+        }
+        $className = __NAMESPACE__ . '\\' . $this->typeClassMap[$data['event']];
+
+        return new $className($data);
+    }
+
+}

class/payment/yookassa/lib/Model/Notification/NotificationRefundSucceeded.php

@@ -0,0 +1,98 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Notification;
+
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Model\NotificationEventType;
+use YooKassa\Model\NotificationType;
+use YooKassa\Model\Refund;
+use YooKassa\Model\RefundInterface;
+use YooKassa\Request\Refunds\RefundResponse;
+
+class NotificationRefundSucceeded extends AbstractNotification
+{
+    /**
+     * Объект возварата, для которого пришла нотификация. Так как нотификация может быть сгенерирована и поставлена в
+     * очередь на отправку гораздо раньше, чем она будет получена на сайте, то опираться на статус пришедшего
+     * возврата не стоит, лучше запросить текущую информацию о возврате у API.
+     *
+     * @var Refund Объект платежа
+     */
+    private $_object;
+
+    /**
+     * Конструктор объекта нотификации
+     *
+     * Инициализирует текущий объект из ассоциативного массива, который просто путём JSON десериализации получен из
+     * тела пришедшего запроса. При конструировании проверяется валидность типа передаваемого уведомления, если
+     * передать уведомление не того типа, будет сгенерировано исключение типа {@link InvalidPropertyValueException}
+     *
+     * @param array $source Ассоциативный массив с информацией о уведомлении
+     *
+     * @throws InvalidPropertyValueException Генерируется если значение типа нотификации или события не равны
+     * "notification" и "refund.succeeded" соответственно, что может говорить о том, что переданные в
+     * конструктор данные не являются уведомлением нужного типа.
+     */
+    public function __construct(array $source)
+    {
+        $this->_setType(NotificationType::NOTIFICATION);
+        $this->_setEvent(NotificationEventType::REFUND_SUCCEEDED);
+        if (!empty($source['type'])) {
+            if ($this->getType() !== $source['type']) {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "type" parameter in Notification', 0, 'notification.type', $source['type']
+                );
+            }
+        }
+        if (!empty($source['event'])) {
+            if ($this->getEvent() !== $source['event']) {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "event" parameter in Notification', 0, 'notification.event', $source['event']
+                );
+            }
+        }
+        if (empty($source['object'])) {
+            throw new EmptyPropertyValueException('Parameter object in NotificationSucceeded is empty');
+        }
+        $this->_object = new RefundResponse($source['object']);
+    }
+
+    /**
+     * Возвращает объект с информацией о возврате, уведомление о котором хранится в текущем объекте
+     *
+     * Так как нотификация может быть сгенерирована и поставлена в очередь на отправку гораздо раньше, чем она будет
+     * получена на сайте, то опираться на статус пришедшего возврата не стоит, лучше запросить текущую информацию о
+     * возврате у API.
+     *
+     * @return RefundInterface Объект с информацией о возврате
+     */
+    public function getObject()
+    {
+        return $this->_object;
+    }
+}

class/payment/yookassa/lib/Model/Notification/NotificationSucceeded.php

@@ -0,0 +1,105 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Notification;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Model\NotificationEventType;
+use YooKassa\Model\NotificationType;
+use YooKassa\Model\Payment;
+use YooKassa\Model\PaymentInterface;
+use YooKassa\Request\Payments\PaymentResponse;
+
+/**
+ * Класс объекта, присылаемого API при изменении статуса платежа на "succeeded"
+ *
+ * @package YooKassa\Model\Notification
+ *
+ * @property-read PaymentInterface $object Объект с информацией о платеже
+ */
+class NotificationSucceeded extends AbstractNotification
+{
+    /**
+     * Объект платежа, для которого пришла нотификация. Так как нотификация может быть сгенерирована и поставлена в
+     * очередь на отправку гораздо раньше, чем она будет получена на сайте, то опираться на статус пришедшего
+     * платежа не стоит, лучше запросить текущую информацию о платеже у API.
+     *
+     * @var Payment Объект платежа
+     */
+    private $_object;
+
+    /**
+     * Конструктор объекта нотификации о возможности подтверждения платежа
+     *
+     * Инициализирует текущий объект из ассоциативного массива, который просто путём JSON десериализации получен из
+     * тела пришедшего запроса. При конструировании проверяется валидность типа передаваемого уведомления, если
+     * передать уведомление не того типа, будет сгенерировано исключение типа {@link InvalidPropertyValueException}
+     *
+     * @param array $source Ассоциативный массив с информацией о уведомлении
+     *
+     * @throws InvalidPropertyValueException Генерируется если значение типа нотификации или события не равны
+     * "notification" и "payment.succeeded" соответственно, что может говорить о том, что переданные в
+     * конструктор данные не являются уведомлением нужного типа.
+     */
+    public function __construct(array $source)
+    {
+        $this->_setType(NotificationType::NOTIFICATION);
+        $this->_setEvent(NotificationEventType::PAYMENT_SUCCEEDED);
+        if (!empty($source['type'])) {
+            if ($this->getType() !== $source['type']) {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "type" parameter in Notification', 0, 'notification.type', $source['type']
+                );
+            }
+        }
+        if (!empty($source['event'])) {
+            if ($this->getEvent() !== $source['event']) {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "event" parameter in Notification', 0, 'notification.event', $source['event']
+                );
+            }
+        }
+        if (empty($source['object'])) {
+            throw new EmptyPropertyValueException('Parameter object in NotificationSucceeded is empty');
+        }
+        $this->_object = new PaymentResponse($source['object']);
+    }
+
+    /**
+     * Возвращает объект с информацией о платеже, уведомление о котором хранится в текущем объекте
+     *
+     * Так как нотификация может быть сгенерирована и поставлена в очередь на отправку гораздо раньше, чем она будет
+     * получена на сайте, то опираться на статус пришедшего платежа не стоит, лучше запросить текущую информацию о
+     * платеже у API.
+     *
+     * @return PaymentInterface Объект с информацией о платеже
+     */
+    public function getObject()
+    {
+        return $this->_object;
+    }
+}

class/payment/yookassa/lib/Model/Notification/NotificationWaitingForCapture.php

@@ -0,0 +1,109 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Notification;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Model\NotificationEventType;
+use YooKassa\Model\NotificationType;
+use YooKassa\Model\Payment;
+use YooKassa\Model\PaymentInterface;
+use YooKassa\Request\Payments\PaymentResponse;
+
+/**
+ * Класс объекта, присылаемого API при изменении статуса платежа на "waiting_for_capture"
+ *
+ * При создании платежа с флагом "capture" равным false, после того как клиент проводит платёж, от API на эндпоинт,
+ * указанный в настройках API посылается уведомление о том, что платёж теперь может быть проведён. В классе описана
+ * структура такого объекта для магазинов, которые получают уведомления на HTTPS endpoint.
+ *
+ * @package YooKassa\Model\Notification
+ *
+ * @property-read PaymentInterface $object Объект с информацией о платеже, который можно подтвердить или отменить
+ */
+class NotificationWaitingForCapture extends AbstractNotification
+{
+    /**
+     * Объект платежа, для которого пришла нотификация. Так как нотификация может быть сгенерирована и поставлена в
+     * очередь на отправку гораздо раньше, чем она будет получена на сайте, то опираться на статус пришедшего
+     *платежа не стоит, лучше запросить текущую информацию о платеже у API.
+     *
+     * @var Payment Объект платежа
+     */
+    private $_object;
+
+    /**
+     * Конструктор объекта нотификации о возможности подтверждения платежа
+     *
+     * Инициализирует текущий объект из ассоциативного массива, который просто путём JSON десериализации получен из
+     * тела пришедшего запроса. При конструировании проверяется валидность типа передаваемого уведомления, если
+     * передать уведомление не того типа, будет сгенерировано исключение типа {@link InvalidPropertyValueException}
+     *
+     * @param array $source Ассоциативный массив с информацией о уведомлении
+     *
+     * @throws InvalidPropertyValueException Генерируется если значение типа нотификации или события не равны
+     * "notification" и "payment.waiting_for_capture" соответственно, что может говорить о том, что переданные в
+     * конструктор данные не являются уведомлением нужного типа.
+     */
+    public function __construct(array $source)
+    {
+        $this->_setType(NotificationType::NOTIFICATION);
+        $this->_setEvent(NotificationEventType::PAYMENT_WAITING_FOR_CAPTURE);
+        if (!empty($source['type'])) {
+            if ($this->getType() !== $source['type']) {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "type" parameter in Notification', 0, 'notification.type', $source['type']
+                );
+            }
+        }
+        if (!empty($source['event'])) {
+            if ($this->getEvent() !== $source['event']) {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "event" parameter in Notification', 0, 'notification.event', $source['event']
+                );
+            }
+        }
+        if (empty($source['object'])) {
+            throw new EmptyPropertyValueException('Parameter object in NotificationWaitingForCapture is empty');
+        }
+        $this->_object = new PaymentResponse($source['object']);
+    }
+
+    /**
+     * Возвращает объект с информацией о платеже, уведомление о котором хранится в текущем объекте
+     *
+     * Так как нотификация может быть сгенерирована и поставлена в очередь на отправку гораздо раньше, чем она будет
+     * получена на сайте, то опираться на статус пришедшего платежа не стоит, лучше запросить текущую информацию о
+     * платеже у API.
+     *
+     * @return PaymentInterface Объект с информацией о платеже, который можно подтвердить или отменить
+     */
+    public function getObject()
+    {
+        return $this->_object;
+    }
+}

class/payment/yookassa/lib/Model/NotificationEventType.php

@@ -0,0 +1,44 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractEnum;
+
+class NotificationEventType extends AbstractEnum
+{
+    const PAYMENT_WAITING_FOR_CAPTURE = 'payment.waiting_for_capture';
+    const PAYMENT_SUCCEEDED = 'payment.succeeded';
+    const PAYMENT_CANCELED = 'payment.canceled';
+    const REFUND_SUCCEEDED = 'refund.succeeded';
+
+    protected static $validValues = array(
+        self::PAYMENT_WAITING_FOR_CAPTURE => true,
+        self::PAYMENT_SUCCEEDED           => true,
+        self::PAYMENT_CANCELED            => true,
+        self::REFUND_SUCCEEDED            => true,
+    );
+}

class/payment/yookassa/lib/Model/NotificationType.php

@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractEnum;
+
+class NotificationType extends AbstractEnum
+{
+    const NOTIFICATION = 'notification';
+
+    protected static $validValues = array(
+        self::NOTIFICATION => true,
+    );
+}

class/payment/yookassa/lib/Model/Passenger.php

@@ -0,0 +1,112 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+
+class Passenger extends AbstractObject implements PassengerInterface
+{
+    /**
+     * @var string
+     */
+    private $_firstName;
+
+    /**
+     * @var string
+     */
+    private $_lastName;
+
+    /**
+     * @inheritdoc
+     */
+    public function getFirstName()
+    {
+        return $this->_firstName;
+    }
+
+    /**
+     * @param $value
+     */
+    public function setFirstName($value)
+    {
+        if (empty($value) || is_numeric($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid first_name value type in Passenger object', 0, 'airline.passengers', $value
+            );
+        } else if (TypeCast::canCastToString($value)) {
+            $length = mb_strlen((string)$value, 'utf-8');
+            if ($length > 64) {
+                throw new InvalidPropertyValueException(
+                    'Invalid first_name value length in Passenger object',
+                    0, 'airline.passengers', $value
+                );
+            }
+            $this->_firstName = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid first_name value type in Passenger object', 0, 'airline.passengers', $value
+            );
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getLastName()
+    {
+        return $this->_lastName;
+    }
+
+    /**
+     * @param $value
+     */
+    public function setLastName($value)
+    {
+        if (empty($value) || is_numeric($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid last_name value type in Passenger object', 0, 'airline.passengers', $value
+            );
+        } else if (TypeCast::canCastToString($value)) {
+            $length = mb_strlen((string)$value, 'utf-8');
+            if ($length > 64) {
+                throw new InvalidPropertyValueException(
+                    'Invalid last_name value length in Passenger object',
+                    0, 'airline.passengers', $value
+                );
+            }
+            $this->_lastName = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid last_name value type in Passenger object', 0, 'airline.passengers', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PassengerInterface.php

@@ -0,0 +1,41 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+
+interface PassengerInterface
+{
+    /**
+     * @return string
+     */
+    public function getFirstName();
+
+    /**
+     * @return string
+     */
+    public function getLastName();
+}

class/payment/yookassa/lib/Model/Payment.php

@@ -0,0 +1,704 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethod\AbstractPaymentMethod;
+
+/**
+ * Payment - Данные о платеже
+ *
+ * @property string $id Идентификатор платежа
+ * @property string $status Текущее состояние платежа
+ * @property RecipientInterface $recipient  Получатель платежа
+ * @property AmountInterface $amount Сумма заказа
+ * @property string $description Описание транзакци
+ * @property AbstractPaymentMethod $paymentMethod Способ проведения платежа
+ * @property AbstractPaymentMethod $payment_method Способ проведения платежа
+ * @property \DateTime $createdAt Время создания заказа
+ * @property \DateTime $created_at Время создания заказа
+ * @property \DateTime $capturedAt Время подтверждения платежа магазином
+ * @property \DateTime $captured_at Время подтверждения платежа магазином
+ * @property \DateTime $expiresAt Время, до которого можно бесплатно отменить или подтвердить платеж
+ * @property \DateTime $expires_at Время, до которого можно бесплатно отменить или подтвердить платеж
+ * @property Confirmation\AbstractConfirmation $confirmation Способ подтверждения платежа
+ * @property AmountInterface $refundedAmount Сумма возвращенных средств платежа
+ * @property AmountInterface $refunded_amount Сумма возвращенных средств платежа
+ * @property bool $paid Признак оплаты заказа
+ * @property bool $refundable Возможность провести возврат по API
+ * @property string $receiptRegistration Состояние регистрации фискального чека
+ * @property string $receipt_registration Состояние регистрации фискального чека
+ * @property Metadata $metadata Метаданные платежа указанные мерчантом
+ * @property CancellationDetailsInterface $cancellationDetails Комментарий к отмене платежа
+ * @property CancellationDetailsInterface $cancellation_details Комментарий к отмене платежа
+ * @property AuthorizationDetailsInterface $authorizationDetails Данные об авторизации платежа
+ * @property AuthorizationDetailsInterface $authorization_details Данные об авторизации платежа
+ * @property TransferInterface[] $transfers Данные о распределении платежа между магазинами
+ */
+class Payment extends AbstractObject implements PaymentInterface
+{
+    const MAX_LENGTH_DESCRIPTION = 128;
+
+    /**
+     * @var string Идентификатор платежа
+     */
+    private $_id;
+
+    /**
+     * @var string Текущее состояние платежа
+     */
+    private $_status;
+
+    /**
+     * @var RecipientInterface|null Получатель платежа
+     */
+    private $_recipient;
+
+    /**
+     * @var AmountInterface
+     */
+    private $_amount;
+
+    /**
+     * @var string
+     */
+    private $_description;
+
+    /**
+     * @var AbstractPaymentMethod Способ проведения платежа
+     */
+    private $_paymentMethod;
+
+    /**
+     * @var \DateTime Время создания заказа
+     */
+    private $_createdAt;
+
+    /**
+     * @var \DateTime Время подтверждения платежа магазином
+     */
+    private $_capturedAt;
+
+    /**
+     * @var Confirmation\AbstractConfirmation Способ подтверждения платежа
+     */
+    private $_confirmation;
+
+    /**
+     * @var AmountInterface Сумма возвращенных средств платежа
+     */
+    private $_refundedAmount;
+
+    /**
+     * @var bool Признак оплаты заказа
+     */
+    private $_paid;
+
+    /**
+     * @var bool Возможность провести возврат по API
+     */
+    private $_refundable;
+
+    /**
+     * @var string Состояние регистрации фискального чека
+     */
+    private $_receiptRegistration;
+
+    /**
+     * @var Metadata Метаданные платежа указанные мерчантом
+     */
+    private $_metadata;
+
+    /**
+     * Время, до которого можно бесплатно отменить или подтвердить платеж. В указанное время платеж в статусе
+     * `waiting_for_capture` будет автоматически отменен.
+     *
+     * @var \DateTime Время, до которого можно бесплатно отменить или подтвердить платеж
+     * @since 1.0.2
+     */
+    private $_expiresAt;
+
+    /**
+     * Комментарий к статусу canceled: кто отменил платеж и по какой причине
+     * @var CancellationDetailsInterface
+     * @since 1.0.13
+     */
+    private $_cancellationDetails;
+
+    /**
+     * Данные об авторизации платежа
+     * @var AuthorizationDetailsInterface
+     * @since 1.0.18
+     */
+    private $_authorizationDetails;
+
+    /**
+     * @var TransferInterface[]
+     */
+    private $_transfers = array();
+
+    /**
+     * @var MonetaryAmount
+     */
+    private $_incomeAmount;
+
+    /**
+     * @var RequestorInterface
+     */
+    private $_requestor;
+
+    /**
+     * Признак тестовой операции.
+     * @var boolean
+     * @since 1.1.3
+     */
+    private $_test;
+
+
+    /**
+     * Возвращает идентификатор платежа
+     * @return string Идентификатор платежа
+     */
+    public function getId()
+    {
+        return $this->_id;
+    }
+
+    /**
+     * Устанавливает идентификатор платежа
+     * @param string $value Идентификатор платежа
+     *
+     * @throws InvalidPropertyValueException Выбрасывается если длина переданной строки не равна 36
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в метод была передана не строка
+     */
+    public function setId($value)
+    {
+        if (TypeCast::canCastToString($value)) {
+            $length = mb_strlen($value, 'utf-8');
+            if ($length != 36) {
+                throw new InvalidPropertyValueException('Invalid payment id value', 0, 'Payment.id', $value);
+            }
+            $this->_id = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException('Invalid payment id value type', 0, 'Payment.id', $value);
+        }
+    }
+
+    /**
+     * Возвращает состояние платежа
+     * @return string Текущее состояние платежа
+     */
+    public function getStatus()
+    {
+        return $this->_status;
+    }
+
+    /**
+     * Устанавливает статус платежа
+     * @param string $value Статус платежа
+     *
+     * @throws InvalidPropertyValueException Выбрасывается если переданная строка не является валидным статусом
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в метод была передана не строка
+     */
+    public function setStatus($value)
+    {
+        if (TypeCast::canCastToEnumString($value)) {
+            if (!PaymentStatus::valueExists((string)$value)) {
+                throw new InvalidPropertyValueException('Invalid payment status value', 0, 'Payment.status', $value);
+            }
+            $this->_status = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid payment status value type', 0, 'Payment.status', $value
+            );
+        }
+    }
+
+    /**
+     * Возвращает получателя платежа
+     * @return RecipientInterface|null Получатель платежа или null если получатель не задан
+     */
+    public function getRecipient()
+    {
+        return $this->_recipient;
+    }
+
+    /**
+     * Устанавливает получателя платежа
+     * @param RecipientInterface $value Объект с информацией о получателе платежа
+     */
+    public function setRecipient(RecipientInterface $value)
+    {
+        $this->_recipient = $value;
+    }
+
+    /**
+     * Возвращает сумму
+     * @return AmountInterface Сумма платежа
+     */
+    public function getAmount()
+    {
+        return $this->_amount;
+    }
+
+    /**
+     * Устанавливает сумму платежа
+     * @param AmountInterface $value Сумма платежа
+     */
+    public function setAmount(AmountInterface $value)
+    {
+        $this->_amount = $value;
+    }
+
+    /**
+     * Возвращает описание транзакции
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->_description;
+    }
+
+    /**
+     * Устанавливает описание транзакции
+     * @param string $value
+     *
+     * @throws InvalidPropertyValueException Выбрасывается если переданное значение превышает допустимую длину
+     * @throws InvalidPropertyValueTypeException Выбрасывается если переданное значение не является строкой
+     */
+    public function setDescription($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_description = null;
+        } elseif (TypeCast::canCastToString($value)) {
+            $length = mb_strlen((string)$value, 'utf-8');
+            if ($length > self::MAX_LENGTH_DESCRIPTION) {
+                throw new InvalidPropertyValueException(
+                    'Invalid description value', 0, 'CreatePaymentRequest.description', $value
+                );
+            }
+            $this->_description = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid description value type', 0, 'CreatePaymentRequest.description', $value
+            );
+        }
+    }
+
+    /**
+     * Возвращает используемый способ проведения платежа
+     * @return AbstractPaymentMethod Способ проведения платежа
+     */
+    public function getPaymentMethod()
+    {
+        return $this->_paymentMethod;
+    }
+
+    /**
+     * @param AbstractPaymentMethod $value
+     */
+    public function setPaymentMethod(AbstractPaymentMethod $value)
+    {
+        $this->_paymentMethod = $value;
+    }
+
+    /**
+     * Возвращает время создания заказа
+     * @return \DateTime Время создания заказа
+     */
+    public function getCreatedAt()
+    {
+        return $this->_createdAt;
+    }
+
+    /**
+     * Устанавливает время создания заказа
+     * @param \DateTime|string|int $value Время создания заказа
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если в метод была передана пустая дата
+     * @throws InvalidPropertyValueException Выбрасвается если передали строку, которую не удалось привести к дате
+     * @throws InvalidPropertyValueTypeException|\Exception Выбрасывается если был передан аргумент, который невозможно
+     * интерпретировать как дату или время
+     */
+    public function setCreatedAt($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty created_at value', 0, 'payment.createdAt');
+        } elseif (TypeCast::canCastToDateTime($value)) {
+            $dateTime = TypeCast::castToDateTime($value);
+            if ($dateTime === null) {
+                throw new InvalidPropertyValueException('Invalid created_at value', 0, 'payment.createdAt', $value);
+            }
+            $this->_createdAt = $dateTime;
+        } else {
+            throw new InvalidPropertyValueTypeException('Invalid created_at value', 0, 'payment.createdAt', $value);
+        }
+    }
+
+    /**
+     * Возвращает время подтверждения платежа магазином или null если если время не задано
+     * @return \DateTime|null Время подтверждения платежа магазином
+     */
+    public function getCapturedAt()
+    {
+        return $this->_capturedAt;
+    }
+
+    /**
+     * Устанавливает время подтверждения платежа магазином
+     * @param \DateTime|string|int|null $value Время подтверждения платежа магазином
+     *
+     * @throws InvalidPropertyValueException Выбрасвается если передали строку, которую не удалось привести к дате
+     * @throws InvalidPropertyValueTypeException|\Exception Выбрасывается если был передан аргумент, который невозможно
+     * интерпретировать как дату или время
+     */
+    public function setCapturedAt($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_capturedAt = null;
+        } elseif (TypeCast::canCastToDateTime($value)) {
+            $dateTime = TypeCast::castToDateTime($value);
+            if ($dateTime === null) {
+                throw new InvalidPropertyValueException('Invalid captured_at value', 0, 'payment.capturedAt', $value);
+            }
+            $this->_capturedAt = $dateTime;
+        } else {
+            throw new InvalidPropertyValueTypeException('Invalid captured_at value', 0, 'payment.capturedAt', $value);
+        }
+    }
+
+    /**
+     * Возвращает способ подтверждения платежа
+     * @return Confirmation\AbstractConfirmation Способ подтверждения платежа
+     */
+    public function getConfirmation()
+    {
+        return $this->_confirmation;
+    }
+
+    /**
+     * Устанавливает способ подтверждения платежа
+     * @param Confirmation\AbstractConfirmation $value Способ подтверждения платежа
+     */
+    public function setConfirmation(Confirmation\AbstractConfirmation $value)
+    {
+        $this->_confirmation = $value;
+    }
+
+    /**
+     * Возвращает сумму возвращенных средств
+     * @return AmountInterface Сумма возвращенных средств платежа
+     */
+    public function getRefundedAmount()
+    {
+        return $this->_refundedAmount;
+    }
+
+    /**
+     * Устанавливает сумму возвращенных средств
+     * @param AmountInterface $value Сумма возвращенных средств платежа
+     */
+    public function setRefundedAmount(AmountInterface $value)
+    {
+        $this->_refundedAmount = $value;
+    }
+
+    /**
+     * Проверяет был ли уже оплачен заказ
+     * @return bool Признак оплаты заказа, true если заказ оплачен, false если нет
+     */
+    public function getPaid()
+    {
+        return $this->_paid;
+    }
+
+    /**
+     * Устанавливает флаг оплаты заказа
+     * @param bool $value Признак оплаты заказа
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если переданный аргумент пуст
+     * @throws InvalidPropertyValueTypeException Выбрасывается если переданный аргумент не кастится в булево значение
+     */
+    public function setPaid($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty payment paid flag value', 0, 'Payment.paid');
+        } elseif (TypeCast::canCastToBoolean($value)) {
+            $this->_paid = (bool)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid payment paid flag value type', 0, 'Payment.paid', $value
+            );
+        }
+    }
+
+    /**
+     * Проверяет возможность провести возврат по API
+     * @return bool Возможность провести возврат по API, true если есть, false если нет
+     */
+    public function getRefundable()
+    {
+        return $this->_refundable;
+    }
+
+    /**
+     * Устанавливает возможность провести возврат по API
+     * @param bool $value Возможность провести возврат по API
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если переданный аргумент пуст
+     * @throws InvalidPropertyValueTypeException Выбрасывается если переданный аргумент не кастится в булево значение
+     */
+    public function setRefundable($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty payment refundable flag value', 0, 'Payment.refundable');
+        } elseif (TypeCast::canCastToBoolean($value)) {
+            $this->_refundable = (bool)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid payment refundable flag value type', 0, 'Payment.refundable', $value
+            );
+        }
+    }
+
+    /**
+     * Возвращает состояние регистрации фискального чека
+     * @return string Состояние регистрации фискального чека
+     */
+    public function getReceiptRegistration()
+    {
+        return $this->_receiptRegistration;
+    }
+
+    /**
+     * Устанавливает состояние регистрации фискального чека
+     * @param string $value Состояние регистрации фискального чека
+     *
+     * @throws InvalidPropertyValueException Выбрасывается если переданное состояние регистрации не существует
+     * @throws InvalidPropertyValueTypeException Выбрасывается если переданный аргумент не строка
+     */
+    public function setReceiptRegistration($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_receiptRegistration = null;
+        } elseif (TypeCast::canCastToEnumString($value)) {
+            if (ReceiptRegistrationStatus::valueExists($value)) {
+                $this->_receiptRegistration = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid receipt_registration value', 0, 'payment.receiptRegistration', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid receipt_registration value type', 0, 'payment.receiptRegistration', $value
+            );
+        }
+    }
+
+    /**
+     * Возвращает метаданные платежа установленные мерчантом
+     * @return Metadata Метаданные платежа указанные мерчантом
+     */
+    public function getMetadata()
+    {
+        return $this->_metadata;
+    }
+
+    /**
+     * Устанавливает метаданные платежа
+     * @param Metadata $value Метаданные платежа указанные мерчантом
+     */
+    public function setMetadata(Metadata $value)
+    {
+        $this->_metadata = $value;
+    }
+
+    /**
+     * Возвращает время до которого можно бесплатно отменить или подтвердить платеж или null если оно не задано
+     * @return \DateTime|null Время, до которого можно бесплатно отменить или подтвердить платеж
+     *
+     * @since 1.0.2
+     */
+    public function getExpiresAt()
+    {
+        return $this->_expiresAt;
+    }
+
+    /**
+     * Устанавливает время до которого можно бесплатно отменить или подтвердить платеж
+     * @param \DateTime|string|int|null $value Время, до которого можно бесплатно отменить или подтвердить платеж
+     *
+     * @throws InvalidPropertyValueException Выбрасывается если передали строку, которую не удалось привести к дате
+     * @throws InvalidPropertyValueTypeException|\Exception Выбрасывается если был передан аргумент, который невозможно
+     * интерпретировать как дату или время
+     *
+     * @since 1.0.2
+     */
+    public function setExpiresAt($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_expiresAt = null;
+        } elseif (TypeCast::canCastToDateTime($value)) {
+            $dateTime = TypeCast::castToDateTime($value);
+            if ($dateTime === null) {
+                throw new InvalidPropertyValueException('Invalid expires_at value', 0, 'payment.expires_at', $value);
+            }
+            $this->_expiresAt = $dateTime;
+        } else {
+            throw new InvalidPropertyValueTypeException('Invalid expires_at value', 0, 'payment.expires_at', $value);
+        }
+    }
+
+    /**
+     * Возвращает комментарий к статусу canceled: кто отменил платеж и по какой причине
+     * @return CancellationDetailsInterface|null Комментарий к статусу canceled
+     * @since 1.0.13
+     */
+    public function getCancellationDetails()
+    {
+        return $this->_cancellationDetails;
+    }
+
+    /**
+     * Устанавливает комментарий к статусу canceled: кто отменил платеж и по какой причине
+     * @param CancellationDetailsInterface $value Комментарий к статусу canceled
+     */
+    public function setCancellationDetails(CancellationDetailsInterface $value)
+    {
+        $this->_cancellationDetails = $value;
+    }
+    /**
+     * Возвращает данные об авторизации платежа
+     * @return AuthorizationDetailsInterface|null Данные об авторизации платежа
+     * @since 1.0.18
+     */
+    public function getAuthorizationDetails()
+    {
+        return $this->_authorizationDetails;
+    }
+
+    /**
+     * Устанавливает данные об авторизации платежа
+     * @param AuthorizationDetailsInterface $value Данные об авторизации платежа
+     */
+    public function setAuthorizationDetails(AuthorizationDetailsInterface $value)
+    {
+        $this->_authorizationDetails = $value;
+    }
+
+    /**
+     * Устанавливает transfers (массив распределения денег между магазинами)
+     * @param $value
+     */
+    public function setTransfers($value)
+    {
+        if (!is_array($value)) {
+            $message = 'Transfers must be an array of TransferInterface';
+            throw new InvalidPropertyValueTypeException($message, 0, 'Payment.transfers', $value);
+        }
+
+        foreach ($value as $item) {
+            if (!($item instanceof TransferInterface)) {
+                $message = 'Transfers must be an array of TransferInterface';
+                throw new InvalidPropertyValueTypeException($message, 0, 'Payment.transfers', $value);
+            }
+        }
+
+        $this->_transfers = $value;
+    }
+
+    public function getTransfers()
+    {
+        return $this->_transfers;
+    }
+
+    /**
+     * @param MonetaryAmount $amount
+     */
+    public function setIncomeAmount(MonetaryAmount $amount)
+    {
+        $this->_incomeAmount = $amount;
+    }
+
+    public function getIncomeAmount()
+    {
+        return $this->_incomeAmount;
+    }
+
+    /**
+     * @param $value
+     */
+    public function setRequestor($value)
+    {
+        if (is_array($value)) {
+            $value = new Requestor($value);
+        }
+
+        if (!($value instanceof RequestorInterface)) {
+            throw new InvalidPropertyValueTypeException('Invalid Requestor type', 0, 'Payment.requestor', $value);
+        }
+
+        $this->_requestor = $value;
+    }
+
+    /**
+     * @return RequestorInterface
+     */
+    public function getRequestor()
+    {
+        return $this->_requestor;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getTest()
+    {
+        return $this->_test;
+    }
+
+    /**
+     * @param bool $test
+     */
+    public function setTest($test)
+    {
+        if ($test === null || $test === '') {
+            throw new EmptyPropertyValueException('Empty payment test flag value', 0, 'Payment.test');
+        } elseif (TypeCast::canCastToBoolean($test)) {
+            $this->_test = (bool)$test;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid payment test flag value type', 0, 'Payment.test', $test
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/AbstractPaymentData.php

@@ -0,0 +1,78 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * Данные используемые для создания метода оплаты.
+ * @property string $type
+ */
+abstract class AbstractPaymentData extends AbstractObject
+{
+    /**
+     * @var string
+     */
+    private $_type;
+
+    /**
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->_type;
+    }
+
+    /**
+     * @param string $value
+     */
+    protected function _setType($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty payment data type', 0, 'paymentData.type'
+            );
+        } elseif (TypeCast::canCastToEnumString($value)) {
+            if (PaymentMethodType::valueExists($value)) {
+                $this->_type = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "type" parameter in PaymentData', 0, 'paymentData.type', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid value type for "type" parameter in PaymentData', 0, 'paymentData.type', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/B2b/Sberbank/VatData.php

@@ -0,0 +1,167 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData\B2b\Sberbank;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\AmountInterface;
+use YooKassa\Model\MonetaryAmount;
+
+/**
+ * Данные об НДС
+ * @property string $type Способ расчёта НДС
+ * @property string $rate Данные об НДС в случае, если сумма НДС включена в сумму платежа
+ * @property AmountInterface $amount Сумма НДС
+ */
+class VatData extends AbstractObject implements VatDataInterface
+{
+    /**
+     * @var string Способ расчёта НДС
+     */
+    private $_type;
+
+    /**
+     * @var string Налоговая ставка НДС
+     */
+    private $_rate;
+
+    /**
+     * @var AmountInterface Сумма НДС
+     */
+    private $_amount;
+
+    /**
+     * VatData constructor.
+     * @param string|null $type Способ расчёта НДС
+     * @param string|null $rate Налоговая ставка НДС
+     * @param AmountInterface|null $amount Сумма НДС
+     */
+    public function __construct($type = null, $rate = null, $amount = null)
+    {
+        if ($type !== null) {
+            $this->setType($type);
+        }
+        if ($rate !== null) {
+            $this->setRate($rate);
+        }
+        if ($amount !== null) {
+            $this->setAmount($amount);
+        }
+    }
+
+    /**
+     * @return string Способ расчёта НДС
+     */
+    public function getType()
+    {
+        return $this->_type;
+    }
+
+    /**
+     * Устанавливает способ расчёта НДС
+     * @param string $value Способ расчёта НДС
+     *
+     * @throws InvalidPropertyValueException Выбрасывается если переданная строка не является валидным способом
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в метод была передана не строка
+     */
+    public function setType($value)
+    {
+        if (TypeCast::canCastToEnumString($value)) {
+            if (!VatDataType::valueExists((string)$value)) {
+                throw new InvalidPropertyValueException('Invalid B2bSberbankVatData.type value', 0,
+                    'B2bSberbankVatData.type', $value);
+            }
+            $this->_type = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid B2bSberbankVatData.type value type', 0, 'B2bSberbankVatData.type', $value
+            );
+        }
+    }
+
+    /**
+     * @return string Налоговая ставка НДС
+     */
+    public function getRate()
+    {
+        return $this->_rate;
+    }
+
+    /**
+     * Устанавливает налоговую ставку НДС
+     * @param string $value Налоговая ставка НДС
+     *
+     * @throws InvalidPropertyValueException Выбрасывается если переданная строка не является валидной ставкой
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в метод была передана не строка
+     */
+    public function setRate($value)
+    {
+        if (TypeCast::canCastToString($value)) {
+            if (!VatDataRate::valueExists((string)$value)) {
+                throw new InvalidPropertyValueException('Invalid B2bSberbankVatData.rate value', 0,
+                    'B2bSberbankVatData.rate', $value);
+            }
+            $this->_rate = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid B2bSberbankVatData.rate value type', 0, 'B2bSberbankVatData.rate', $value
+            );
+        }
+    }
+
+    /**
+     * Возвращает сумму НДС
+     * @return AmountInterface Сумма НДС
+     */
+    public function getAmount()
+    {
+        return $this->_amount;
+    }
+
+    /**
+     * Устанавливает сумму НДС
+     * @param AmountInterface|array|null $value Сумма НДС
+     */
+    public function setAmount($value)
+    {
+        if ($value === null) {
+            $this->_amount = null;
+        } elseif ($value instanceof AmountInterface) {
+            $this->_amount = $value;
+        } elseif (is_array($value)) {
+            $this->_amount = new MonetaryAmount();
+            $this->_amount->fromArray($value);
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid B2bSberbankVatData.amount value type', 0, 'B2bSberbankVatData.amount', $value
+            );
+        }
+    }
+
+}

class/payment/yookassa/lib/Model/PaymentData/B2b/Sberbank/VatDataInterface.php

@@ -0,0 +1,60 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData\B2b\Sberbank;
+
+use YooKassa\Model\AmountInterface;
+
+/**
+ * Interface VatDataInterface
+ *
+ * @package YooKassa\Model
+ *
+ * @property-read string $type Способ расчёта НДС
+ * @property-read string $rate Данные об НДС в случае, если сумма НДС включена в сумму платежа
+ * @property-read AmountInterface $amount Сумма НДС
+ */
+interface VatDataInterface
+{
+    /**
+     * Возвращает способ расчёта НДС
+     * @return string Способ расчёта НДС
+     */
+    function getType();
+
+    /**
+     * Возвращает данные об НДС
+     * @return string Данные об НДС
+     */
+    function getRate();
+
+    /**
+     * Возвращает сумму НДС
+     * @return AmountInterface Сумма НДС
+     */
+    function getAmount();
+}
+

class/payment/yookassa/lib/Model/PaymentData/B2b/Sberbank/VatDataRate.php

@@ -0,0 +1,54 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData\B2b\Sberbank;
+
+use YooKassa\Common\AbstractEnum;
+
+/**
+ * PaymentDataB2bSberbankVatDataRate - Налоговая ставка НДС
+ * |Код|Описание|
+ * --- | ---
+ * |7|7%|
+ * |10|10%|
+ * |18|18%|
+ * |20|20%|
+ */
+class VatDataRate extends AbstractEnum
+{
+    const RATE_7  = '7';
+    const RATE_10 = '10';
+    const RATE_18 = '18';
+    const RATE_20 = '20';
+
+    protected static $validValues = array(
+        self::RATE_7  => true,
+        self::RATE_10 => true,
+        self::RATE_18 => true,
+        self::RATE_20 => true,
+    );
+
+}

class/payment/yookassa/lib/Model/PaymentData/B2b/Sberbank/VatDataType.php

@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData\B2b\Sberbank;
+
+use YooKassa\Common\AbstractEnum;
+
+/**
+ * PaymentDataB2bSberbankVatDataType - Способ расчёта НДС
+ * |Код|Описание|
+ * --- | ---
+ * |calculated|Сумма НДС включена в сумму платежа|
+ * |mixed|Разные ставки НДС для разных товаров|
+ * |untaxed|Сумма платежа НДС не облагается|
+ */
+class VatDataType extends AbstractEnum
+{
+    const CALCULATED = 'calculated';
+    const MIXED      = 'mixed';
+    const UNTAXED    = 'untaxed';
+
+    protected static $validValues = array(
+        self::CALCULATED => true,
+        self::MIXED      => true,
+        self::UNTAXED    => true,
+    );
+
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataAlfabank.php

@@ -0,0 +1,74 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentDataAlfabank
+ * Платежные данные для проведения оплаты через Альфа Клик или Альфа Молнию.
+ * @property string $login Имя пользователя в Альфа-Клике
+ */
+class PaymentDataAlfabank extends AbstractPaymentData
+{
+    /**
+     * @var string Имя пользователя в Альфа-Клике
+     */
+    private $_login;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::ALFABANK);
+    }
+
+    /**
+     * @return string Имя пользователя в Альфа-Клике
+     */
+    public function getLogin()
+    {
+        return $this->_login;
+    }
+
+    /**
+     * @param string $value Имя пользователя в Альфа-Клике
+     */
+    public function setLogin($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty login value', 0, 'PaymentDataAlfabank.login');
+        } elseif (TypeCast::canCastToString($value)) {
+            $this->_login = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid login value type', 0, 'PaymentDataAlfabank.login', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataApplePay.php

@@ -0,0 +1,78 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentDataApplePay
+ * Платежные данные для проведения оплаты при помощи Apple Pay
+ * @property string $type Тип объекта
+ * @property string $paymentData содержимое поля paymentData объекта PKPaymentToken, закодированное в Base64
+ * @property string $payment_data содержимое поля paymentData объекта PKPaymentToken, закодированное в Base64
+ */
+class PaymentDataApplePay extends AbstractPaymentData
+{
+    /**
+     * @var string содержимое поля paymentData объекта PKPaymentToken, закодированное в Base64
+     */
+    private $_paymentData;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::APPLE_PAY);
+    }
+
+    /**
+     * @return string содержимое поля paymentData объекта PKPaymentToken, закодированное в Base64
+     */
+    public function getPaymentData()
+    {
+        return $this->_paymentData;
+    }
+
+    /**
+     * @param string $value содержимое поля paymentData объекта PKPaymentToken, закодированное в Base64
+     */
+    public function setPaymentData($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty value for paymentData', 0, 'PaymentDataApplePay.paymentData'
+            );
+        } elseif (TypeCast::canCastToString($value)) {
+            $this->_paymentData = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid value type for paymentData', 0, 'PaymentDataApplePay.paymentData', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataB2bSberbank.php

@@ -0,0 +1,120 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentData\B2b\Sberbank\VatData;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentDataB2BSberbank
+ * Платежные данные для проведения оплаты при помощи Сбербанк Бизнес Онлайн.
+ * @property string $paymentPurpose Назначение платежа
+ * @property VatData $vatData Данные об НДС
+ */
+class PaymentDataB2bSberbank extends AbstractPaymentData
+{
+    /**
+     * @var string Назначение платежа
+     */
+    private $_paymentPurpose;
+
+    /**
+     * @var VatData Данные об НДС
+     */
+    private $_vatData;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::B2B_SBERBANK);
+    }
+
+    /**
+     * @return string Назначение платежа
+     */
+    public function getPaymentPurpose()
+    {
+        return $this->_paymentPurpose;
+    }
+
+    /**
+     * @param string $value Назначение платежа
+     */
+    public function setPaymentPurpose($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty paymentPurpose value', 0,
+                'PaymentDataB2bSberbank.paymentPurpose');
+        } elseif (TypeCast::canCastToString($value)) {
+            if (preg_match('/^.{1,210}$/', $value)) {
+                $this->_paymentPurpose = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid paymentPurpose value', 0, 'PaymentDataB2bSberbank.paymentPurpose', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid paymentPurpose value type', 0, 'PaymentDataB2bSberbank.paymentPurpose', $value
+            );
+        }
+    }
+
+    /**
+     * @return VatData Данные об НДС
+     */
+    public function getVatData()
+    {
+        return $this->_vatData;
+    }
+
+    /**
+     * @param VatData|array|null $value Данные об НДС
+     */
+    public function setVatData($value)
+    {
+        if ($value === null || $value === array()) {
+            $this->_vatData = null;
+        } elseif ($value instanceof VatData) {
+            $this->_vatData = $value;
+        } elseif (is_array($value) || $value instanceof \Traversable) {
+            $vatData = new VatData();
+            foreach ($value as $property => $val) {
+                $vatData->offsetSet($property, $val);
+            }
+            $this->_vatData = $vatData;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid vatData value type in PaymentDataB2BSberbank', 0,
+                'PaymentDataB2BSberbank.vatData', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataBankCard.php

@@ -0,0 +1,80 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentDataBankCard
+ * Платежные данные для проведения оплаты при помощи банковской карты
+ * 
+ * @property PaymentDataBankCardCard $card Данные банковской карты
+ */
+class PaymentDataBankCard extends AbstractPaymentData
+{
+    /**
+     * Необходим при оплате PCI-DSS данными.
+     * @var PaymentDataBankCardCard Данные банковской карты
+     */
+    private $_card;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::BANK_CARD);
+    }
+
+    /**
+     * @return PaymentDataBankCardCard Данные банковской карты
+     */
+    public function getCard()
+    {
+        return $this->_card;
+    }
+
+    /**
+     * @param PaymentDataBankCardCard|array $value Данные банковской карты
+     */
+    public function setCard($value)
+    {
+        if ($value === null || $value === '' || $value === array()) {
+            $this->_card = null;
+        } elseif (is_object($value) && $value instanceof PaymentDataBankCardCard) {
+            $this->_card = $value;
+        } elseif (is_array($value) || $value instanceof \Traversable) {
+            $card = new PaymentDataBankCardCard();
+            foreach ($value as $property => $val) {
+                $card->offsetSet($property, $val);
+            }
+            $this->_card = $card;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid card value type in PaymentDataBankCard', 0, 'PaymentDataBankCard.card', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataBankCardCard.php

@@ -0,0 +1,239 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+
+/**
+ * Данные банковской карты
+ * Необходим при оплате PCI-DSS данными.
+ * @property string $number Номер банковской карты
+ * @property string $expiryYear Срок действия, год, YY
+ * @property string $expiry_year Срок действия, год, YY
+ * @property string $expiryMonth Срок действия, месяц, MM
+ * @property string $expiry_month Срок действия, месяц, MM
+ * @property string $csc CVV2/CVC2 код
+ * @property string $cardholder Имя держателя карты
+ */
+class PaymentDataBankCardCard extends AbstractObject
+{
+    /**
+     * @var string Номер банковской карты
+     */
+    private $_number;
+
+    /**
+     * @var string Срок действия, год, YY
+     */
+    private $_expiryYear;
+
+    /**
+     * @var string Срок действия, месяц, MM
+     */
+    private $_expiryMonth;
+
+    /**
+     * @var string CVV2/CVC2 код
+     */
+    private $_csc;
+
+    /**
+     * @var string Имя держателя карты
+     */
+    private $_cardholder;
+
+    /**
+     * @return string Номер банковской карты
+     */
+    public function getNumber()
+    {
+        return $this->_number;
+    }
+
+    /**
+     * @param string $value Номер банковской карты
+     */
+    public function setNumber($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty card number value', 0, 'PaymentDataBankCardCard.number');
+        } elseif (TypeCast::canCastToString($value)) {
+            if (preg_match('/^[0-9]{16,19}$/', (string)$value)) {
+                $this->_number = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid card number value', 0, 'PaymentDataBankCardCard.number', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid card number value type', 0, 'PaymentDataBankCardCard.number', $value
+            );
+        }
+    }
+
+    /**
+     * @return string Срок действия, год, YYYY
+     */
+    public function getExpiryYear()
+    {
+        return $this->_expiryYear;
+    }
+
+    /**
+     * @param string $value Срок действия, год, YYYY
+     */
+    public function setExpiryYear($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty card expiry year value', 0, 'PaymentDataBankCardCard.expiryYear'
+            );
+        } elseif (is_numeric($value)) {
+            if (!preg_match('/^\d\d\d\d$/', $value) || $value < 2000 || $value > 2200) {
+                throw new InvalidPropertyValueException(
+                    'Invalid card expiry year value', 0, 'PaymentDataBankCardCard.expiryYear', $value
+                );
+            }
+            $this->_expiryYear = (string)$value;
+        } else {
+            throw new InvalidPropertyValueException(
+                'Invalid card expiry year value', 0, 'PaymentDataBankCardCard.expiryYear', $value
+            );
+        }
+    }
+
+    /**
+     * @return string Срок действия, месяц, MM
+     */
+    public function getExpiryMonth()
+    {
+        return $this->_expiryMonth;
+    }
+
+    /**
+     * @param string $value Срок действия, месяц, MM
+     */
+    public function setExpiryMonth($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty card expiry month value', 0, 'PaymentDataBankCardCard.expiryMonth'
+            );
+        } elseif (is_numeric($value)) {
+            if (!preg_match('/^\d\d$/', $value)) {
+                throw new InvalidPropertyValueException(
+                    'Invalid card expiry month value', 0, 'PaymentDataBankCardCard.expiryMonth', $value
+                );
+            }
+            if (is_string($value) && $value[0] == '0') {
+                $month = (int)($value[1]);
+            } else {
+                $month = (int)$value;
+            }
+            if ($month < 1 || $month > 12) {
+                throw new InvalidPropertyValueException(
+                    'Invalid card expiry month value', 0, 'PaymentDataBankCardCard.expiryMonth', $value
+                );
+            } else {
+                $this->_expiryMonth = (string)$value;
+            }
+        } else {
+            throw new InvalidPropertyValueException(
+                'Invalid card expiry month value', 0, 'PaymentDataBankCardCard.expiryMonth', $value
+            );
+        }
+    }
+
+    /**
+     * @return string CVV2/CVC2 код
+     */
+    public function getCsc()
+    {
+        return $this->_csc;
+    }
+
+    /**
+     * @param string $value CVV2/CVC2 код
+     */
+    public function setCsc($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty card CSC code value', 0, 'PaymentDataBankCardCard.csc'
+            );
+        } elseif (is_numeric($value)) {
+            if (preg_match('/^\d{3,4}$/', $value)) {
+                $this->_csc = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid card CSC code value', 0, 'PaymentDataBankCardCard.csc', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueException(
+                'Invalid card CSC code value', 0, 'PaymentDataBankCardCard.csc', $value
+            );
+        }
+    }
+
+    /**
+     * @return string Имя держателя карты
+     */
+    public function getCardholder()
+    {
+        return $this->_cardholder;
+    }
+
+    /**
+     * @param string $value Имя держателя карты
+     */
+    public function setCardholder($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty card holder value', 0, 'PaymentDataBankCardCard.cardholder'
+            );
+        } elseif (TypeCast::canCastToString($value)) {
+            if (preg_match('/^[a-zA-Z\s]{1,26}$/', $value)) {
+                $this->_cardholder = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid card holder value', 0, 'PaymentDataBankCardCard.cardholder', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueException(
+                'Invalid card holder value', 0, 'PaymentDataBankCardCard.cardholder', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataCash.php

@@ -0,0 +1,81 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentDataCash
+ * Платежные данные для проведения оплаты Qiwi.
+ * @property string $phone
+ */
+class PaymentDataCash extends AbstractPaymentData
+{
+    /**
+     * Номер телефона в формате ITU-T E.164 на который будет отправлена информация для оплаты.
+     * @var string
+     */
+    private $_phone;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::CASH);
+    }
+
+    /**
+     * @return string
+     */
+    public function getPhone()
+    {
+        return $this->_phone;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setPhone($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_phone = null;
+        } elseif (TypeCast::canCastToString($value)) {
+            if (preg_match('/^[0-9]{4,15}$/', $value)) {
+                $this->_phone = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid phone value', 0, 'PaymentDataCash.phone', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid phone value type', 0, 'PaymentDataCash.phone', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataFactory.php

@@ -0,0 +1,95 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Model\PaymentMethodType;
+
+class PaymentDataFactory
+{
+    private $typeClassMap = array(
+        PaymentMethodType::YOO_MONEY      => 'PaymentDataYooMoney',
+        PaymentMethodType::BANK_CARD      => 'PaymentDataBankCard',
+        PaymentMethodType::SBERBANK       => 'PaymentDataSberbank',
+        PaymentMethodType::CASH           => 'PaymentDataCash',
+        PaymentMethodType::MOBILE_BALANCE => 'PaymentDataMobileBalance',
+        PaymentMethodType::APPLE_PAY      => 'PaymentDataApplePay',
+        PaymentMethodType::GOOGLE_PAY     => 'PaymentDataGooglePay',
+        PaymentMethodType::QIWI           => 'PaymentDataQiwi',
+        PaymentMethodType::WEBMONEY       => 'PaymentDataWebmoney',
+        PaymentMethodType::ALFABANK       => 'PaymentDataAlfabank',
+        PaymentMethodType::INSTALLMENTS   => 'PaymentDataInstallments',
+        PaymentMethodType::B2B_SBERBANK   => 'PaymentDataB2bSberbank',
+        PaymentMethodType::TINKOFF_BANK   => 'PaymentDataTinkoffBank',
+        PaymentMethodType::WECHAT         => 'PaymentDataWechat',
+    );
+
+    /**
+     * @param string $type
+     *
+     * @return AbstractPaymentData
+     */
+    public function factory($type)
+    {
+        if (!is_string($type)) {
+            throw new \InvalidArgumentException('Invalid payment type value in payment factory');
+        }
+        if (!array_key_exists($type, $this->typeClassMap)) {
+            throw new \InvalidArgumentException('Invalid payment data type "'.$type.'"');
+        }
+        $className = __NAMESPACE__.'\\'.$this->typeClassMap[$type];
+
+        return new $className();
+    }
+
+    /**
+     * @param array $data
+     * @param string|null $type
+     *
+     * @return AbstractPaymentData
+     */
+    public function factoryFromArray(array $data, $type = null)
+    {
+        if ($type === null) {
+            if (array_key_exists('type', $data)) {
+                $type = $data['type'];
+                unset($data['type']);
+            } else {
+                throw new \InvalidArgumentException(
+                    'Parameter type not specified in PaymentDataFactory.factoryFromArray()'
+                );
+            }
+        }
+        $paymentData = $this->factory($type);
+        foreach ($data as $key => $value) {
+            if ($paymentData->offsetExists($key)) {
+                $paymentData->offsetSet($key, $value);
+            }
+        }
+
+        return $paymentData;
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataGooglePay.php

@@ -0,0 +1,108 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentDataGooglePay
+ * Платежные данные для проведения оплаты при помощи Google Pay.
+ * @property string $paymentMethodToken Криптограмма Payment Token Cryptography для проведения оплаты через Google Pay
+ * @property string $googleTransactionId Уникальный идентификатор транзакции, выданный Google
+ */
+class PaymentDataGooglePay extends AbstractPaymentData
+{
+    /**
+     * @var string Криптограмма Payment Token Cryptography для проведения оплаты через Google Pay
+     */
+    private $_paymentMethodToken;
+
+    /**
+     * @var string Уникальный идентификатор транзакции, выданный Google
+     */
+    private $_googleTransactionId;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::GOOGLE_PAY);
+    }
+
+    /**
+     * @return string Криптограмма Payment Token Cryptography для проведения оплаты через Google Pay
+     */
+    public function getPaymentMethodToken()
+    {
+        return $this->_paymentMethodToken;
+    }
+
+    /**
+     * @param string $value Криптограмма Payment Token Cryptography для проведения оплаты через Google Pay
+     */
+    public function setPaymentMethodToken($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty value for paymentMethodToken', 0, 'PaymentDataGooglePay.paymentMethodToken'
+            );
+        } elseif (TypeCast::canCastToString($value)) {
+            $this->_paymentMethodToken = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid value type for paymentMethodToken', 0, 'PaymentDataGooglePay.paymentMethodToken', $value
+            );
+        }
+    }
+
+    /**
+     * @return string Уникальный идентификатор транзакции, выданный Google
+     */
+    public function getGoogleTransactionId()
+    {
+        return $this->_googleTransactionId;
+    }
+
+    /**
+     * @param string $value Уникальный идентификатор транзакции, выданный Google
+     */
+    public function setGoogleTransactionId($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty value for googleTransactionId', 0, 'PaymentDataGooglePay.googleTransactionId'
+            );
+        } elseif (TypeCast::canCastToString($value)) {
+            $this->_googleTransactionId = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid value type for googleTransactionId', 0, 'PaymentDataGooglePay.googleTransactionId', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataInstallments.php

@@ -0,0 +1,40 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * Данные для проведения оплаты по частям
+ */
+class PaymentDataInstallments extends AbstractPaymentData
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::INSTALLMENTS);
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataMobileBalance.php

@@ -0,0 +1,82 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentDataMobileBalance
+ * Платежные данные для проведения оплаты Qiwi.
+ * @property string $phone
+ */
+class PaymentDataMobileBalance extends AbstractPaymentData
+{
+    /**
+     * Номер телефона в формате ITU-T E.164 с которого плательщик собирается произвести оплату.
+     * @var string
+     */
+    private $_phone;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::MOBILE_BALANCE);
+    }
+
+    /**
+     * @return string
+     */
+    public function getPhone()
+    {
+        return $this->_phone;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setPhone($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty phone value', 0, 'PaymentDataMobileBalance.phone');
+        } elseif (TypeCast::canCastToString($value)) {
+            if (preg_match('/^[0-9]{4,15}$/', $value)) {
+                $this->_phone = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid phone value', 0, 'PaymentDataMobileBalance.phone', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid phone value type', 0, 'PaymentDataMobileBalance.phone', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataQiwi.php

@@ -0,0 +1,81 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentDataQiwi
+ * Платежные данные для проведения оплаты Qiwi.
+ */
+class PaymentDataQiwi extends AbstractPaymentData
+{
+    /**
+     * Номер телефона в формате ITU-T E.164 с которого плательщик собирается произвести оплату.
+     * @var string
+     */
+    private $_phone;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::QIWI);
+    }
+
+    /**
+     * @return string
+     */
+    public function getPhone()
+    {
+        return $this->_phone;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setPhone($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty phone value', 0, 'PaymentDataQiwi.phone');
+        } elseif (TypeCast::canCastToString($value)) {
+            if (preg_match('/^[0-9]{4,15}$/', $value)) {
+                $this->_phone = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid phone value', 0, 'PaymentDataQiwi.phone', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid phone value type', 0, 'PaymentDataQiwi.phone', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataSberbank.php

@@ -0,0 +1,86 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentDataSberbank
+ * Платежные данные для проведения оплаты при помощи Сбербанк Онлайн.
+ * @property string $phone
+ */
+class PaymentDataSberbank extends AbstractPaymentData
+{
+    /**
+     * Телефон пользователя, на который зарегистрирован аккаунт в Сбербанке Онлайн.
+     *
+     * Необходим для подтверждения оплаты по смс (сценарий подтверждения `external`).
+     * Указывается в формате [ITU-T E.164](https://ru.wikipedia.org/wiki/E.164), например `79000000000`.
+     *
+     * @var string Телефон пользователя
+     */
+    private $_phone;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::SBERBANK);
+    }
+
+    /**
+     * @return string
+     */
+    public function getPhone()
+    {
+        return $this->_phone;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setPhone($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty phone value', 0, 'PaymentDataSberbank.phone');
+        } elseif (TypeCast::canCastToString($value)) {
+            if (preg_match('/^[0-9]{4,15}$/', $value)) {
+                $this->_phone = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid phone value', 0, 'PaymentDataSberbank.phone', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid phone value type', 0, 'PaymentDataSberbank.phone', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataTinkoffBank.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+
+use YooKassa\Model\PaymentMethodType;
+
+class PaymentDataTinkoffBank extends AbstractPaymentData
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::TINKOFF_BANK);
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataWebmoney.php

@@ -0,0 +1,41 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentDataWebmoney
+ * Платежные данные для проведения оплаты Webmoney.
+ */
+class PaymentDataWebmoney extends AbstractPaymentData
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::WEBMONEY);
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataWechat.php

@@ -0,0 +1,40 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * @deprecated Класс будет удалён в одной из будущих версий.
+ */
+class PaymentDataWechat extends AbstractPaymentData
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::WECHAT);
+    }
+}

class/payment/yookassa/lib/Model/PaymentData/PaymentDataYooMoney.php

@@ -0,0 +1,40 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentData;
+
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * Данные для проведения оплаты через ЮMoney
+ */
+class PaymentDataYooMoney extends AbstractPaymentData
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::YOO_MONEY);
+    }
+}

class/payment/yookassa/lib/Model/PaymentInterface.php

@@ -0,0 +1,172 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Model\PaymentMethod\AbstractPaymentMethod;
+
+/**
+ * Interface PaymentInterface
+ *
+ * @package YooKassa\Model
+ *
+ * @property-read string $id Идентификатор платежа
+ * @property-read string $status Текущее состояние платежа
+ * @property-read RecipientInterface $recipient Получатель платежа
+ * @property-read AmountInterface $amount Сумма заказа
+ * @property-read AbstractPaymentMethod $paymentMethod Способ проведения платежа
+ * @property-read AbstractPaymentMethod $payment_method Способ проведения платежа
+ * @property-read \DateTime $createdAt Время создания заказа
+ * @property-read \DateTime $created_at Время создания заказа
+ * @property-read \DateTime $capturedAt Время подтверждения платежа магазином
+ * @property-read \DateTime $captured_at Время подтверждения платежа магазином
+ * @property-read Confirmation\AbstractConfirmation $confirmation Способ подтверждения платежа
+ * @property-read AmountInterface $refundedAmount Сумма возвращенных средств платежа
+ * @property-read AmountInterface $refunded_amount Сумма возвращенных средств платежа
+ * @property-read bool $paid Признак оплаты заказа
+ * @property-read bool $refundable Возможность провести возврат по API
+ * @property-read string $receiptRegistration Состояние регистрации фискального чека
+ * @property-read string $receipt_registration Состояние регистрации фискального чека
+ * @property-read Metadata $metadata Метаданные платежа указанные мерчантом
+ */
+interface PaymentInterface
+{
+    /**
+     * Возвращает идентификатор платежа
+     * @return string Идентификатор платежа
+     */
+    function getId();
+
+    /**
+     * Возвращает состояние платежа
+     * @return string Текущее состояние платежа
+     */
+    public function getStatus();
+
+    /**
+     * Возвращает получателя платежа
+     * @return RecipientInterface|null Получатель платежа или null если получатель не задан
+     */
+    public function getRecipient();
+
+    /**
+     * Возвращает сумму
+     * @return AmountInterface Сумма платежа
+     */
+    public function getAmount();
+
+    /**
+     * Возвращает используемый способ проведения платежа
+     * @return AbstractPaymentMethod Способ проведения платежа
+     */
+    public function getPaymentMethod();
+
+    /**
+     * Возвращает время создания заказа
+     * @return \DateTime Время создания заказа
+     */
+    public function getCreatedAt();
+
+    /**
+     * Возвращает время подтверждения платежа магазином или null если если время не задано
+     * @return \DateTime|null Время подтверждения платежа магазином
+     */
+    public function getCapturedAt();
+
+    /**
+     * Возвращает способ подтверждения платежа
+     * @return Confirmation\AbstractConfirmation Способ подтверждения платежа
+     */
+    public function getConfirmation();
+
+    /**
+     * Возвращает сумму возвращенных средств
+     * @return AmountInterface Сумма возвращенных средств платежа
+     */
+    public function getRefundedAmount();
+
+    /**
+     * Проверяет был ли уже оплачен заказ
+     * @return bool Признак оплаты заказа, true если заказ оплачен, false если нет
+     */
+    public function getPaid();
+
+    /**
+     * Возможность провести возврат по API
+     * @return bool Возможность провести возврат по API
+     */
+    public function getRefundable();
+
+    /**
+     * Возвращает состояние регистрации фискального чека
+     * @return string Состояние регистрации фискального чека
+     */
+    public function getReceiptRegistration();
+
+    /**
+     * Возвращает метаданные платежа установленные мерчантом
+     * @return Metadata Метаданные платежа указанные мерчантом
+     */
+    public function getMetadata();
+
+    /**
+     * Возвращает время до которого можно бесплатно отменить или подтвердить платеж или null если оно не задано
+     * @return \DateTime|null Время, до которого можно бесплатно отменить или подтвердить платеж
+     * @since 1.0.2
+     */
+    public function getExpiresAt();
+
+    /**
+     * Возвращает комментарий к статусу canceled: кто отменил платеж и по какой причине
+     * @return CancellationDetailsInterface|null Комментарий к статусу canceled
+     * @since 1.0.13
+     */
+    public function getCancellationDetails();
+
+    /**
+     * Возвращает данные об авторизации платежа
+     * @return AuthorizationDetailsInterface|null Данные об авторизации платежа
+     * @since 1.0.18
+     */
+    public function getAuthorizationDetails();
+
+    /**
+     * Возвращает данные о распределении платежа между магазинами
+     * @return TransferInterface[]
+     */
+    public function getTransfers();
+
+    /**
+     * Возвращает сумму перечисляемая магазину за вычетом комиссий платежной системы.(только для успешных платежей)
+     * @return MonetaryAmount|null
+     */
+    public function getIncomeAmount();
+
+    /**
+     * @return RequestorInterface
+     */
+    public function getRequestor();
+}

class/payment/yookassa/lib/Model/PaymentMethod/AbstractPaymentMethod.php

@@ -0,0 +1,162 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * @property string $id Идентификатор записи о сохраненных платежных данных
+ * @property bool $saved Возможность многократного использования
+ * @property string $title Название метода оплаты
+ */
+abstract class AbstractPaymentMethod extends AbstractObject
+{
+    /**
+     * @var string Идентификатор записи о сохраненных платежных данных
+     */
+    private $_id;
+
+    /**
+     * @var string Тип объекта
+     */
+    private $_type;
+
+    /**
+     * @var bool Возможность многократного использования
+     */
+    private $_saved = false;
+
+    /**
+     * @var string Название метода оплаты
+     */
+    private $_title;
+
+    /**
+     * @return string Тип объекта
+     */
+    public function getType()
+    {
+        return $this->_type;
+    }
+
+    /**
+     * @param string $value Тип объекта
+     */
+    protected function _setType($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty payment data type', 0, 'PaymentMethod.type'
+            );
+        } elseif (TypeCast::canCastToEnumString($value)) {
+            if (PaymentMethodType::valueExists($value)) {
+                $this->_type = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid value for "type" parameter in PaymentMethod', 0, 'PaymentMethod.type', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid value type for "type" parameter in PaymentMethod', 0, 'PaymentMethod.type', $value
+            );
+        }
+    }
+
+    /**
+     * @return string Идентификатор записи о сохраненных платежных данных
+     */
+    public function getId()
+    {
+        return $this->_id;
+    }
+
+    /**
+     * @param string $value Идентификатор записи о сохраненных платежных данных
+     */
+    public function setId($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_id = null;
+        } elseif (TypeCast::canCastToString($value)) {
+            $this->_id = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException('Invalid id value type', 0, 'PaymentMethod.id', $value);
+        }
+    }
+
+    /**
+     * @return bool Возможность многократного использования
+     */
+    public function getSaved()
+    {
+        return $this->_saved;
+    }
+
+    /**
+     * @param bool $value Возможность многократного использования
+     */
+    public function setSaved($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty saved value', 0, 'PaymentMethod.saved');
+        } elseif (TypeCast::canCastToBoolean($value)) {
+            $this->_saved = (bool)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid saved value type', 0, 'PaymentMethod.saved', $value
+            );
+        }
+    }
+
+    /**
+     * @return string|null Название метода оплаты
+     */
+    public function getTitle()
+    {
+        return $this->_title;
+    }
+
+    /**
+     * @param string $value Название метода оплаты
+     */
+    public function setTitle($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_title = null;
+        } elseif (TypeCast::canCastToString($value)) {
+            $this->_title = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException('Invalid title value type', 0, 'PaymentMethod.title', $value);
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/B2b/Sberbank/PayerBankDetails.php

@@ -0,0 +1,243 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod\B2b\Sberbank;
+
+use YooKassa\Common\AbstractObject;
+
+/**
+ * Банковские реквизиты плательщика
+ * @property string $fullName Полное наименование организации
+ * @property string $shortName Сокращенное наименование организации
+ * @property string $address Адрес организации
+ * @property string $inn ИНН организации
+ * @property string $kpp КПП организации
+ * @property string $bankName Наименование банка организации
+ * @property string $bankBranch Отделение банка организации
+ * @property string $bankBik БИК банка организации
+ * @property string $account Номер счета организации
+ */
+class PayerBankDetails extends AbstractObject implements PayerBankDetailsInterface
+{
+    /**
+     * @var string Полное наименование организации
+     */
+    private $_fullName;
+
+    /**
+     * @var string Сокращенное наименование организации
+     */
+    private $_shortName;
+
+    /**
+     * @var string Адрес организации
+     */
+    private $_address;
+
+    /**
+     * @var string ИНН организации
+     */
+    private $_inn;
+
+    /**
+     * @var string КПП организации
+     */
+    private $_kpp;
+
+    /**
+     * @var string Наименование банка организации
+     */
+    private $_bankName;
+
+    /**
+     * @var string Отделение банка организации
+     */
+    private $_bankBranch;
+
+    /**
+     * @var string БИК банка организации
+     */
+    private $_bankBik;
+
+    /**
+     * @var string Номер счета организации
+     */
+    private $_account;
+
+    /**
+     * Возвращает полное наименование организации
+     * @return string Полное наименование организации
+     */
+    public function getFullName()
+    {
+        return $this->_fullName;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setFullName($value)
+    {
+        $this->_fullName = $value;
+    }
+
+    /**
+     * Возвращает сокращенное наименование организации
+     * @return string Сокращенное наименование организации
+     */
+    public function getShortName()
+    {
+        return $this->_shortName;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setShortName($value)
+    {
+        $this->_shortName = $value;
+    }
+
+    /**
+     * Возвращает адрес организации
+     * @return string Адрес организации
+     */
+    public function getAddress()
+    {
+        return $this->_address;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setAddress($value)
+    {
+        $this->_address = $value;
+    }
+
+    /**
+     * Возвращает ИНН организации
+     * @return string ИНН организации
+     */
+    public function getInn()
+    {
+        return $this->_inn;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setInn($value)
+    {
+        $this->_inn = $value;
+    }
+
+    /**
+     * Возвращает КПП организации
+     * @return string КПП организации
+     */
+    public function getKpp()
+    {
+        return $this->_kpp;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setKpp($value)
+    {
+        $this->_kpp = $value;
+    }
+
+    /**
+     * Возвращает наименование банка организации
+     * @return string Наименование банка организации
+     */
+    public function getBankName()
+    {
+        return $this->_bankName;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setBankName($value)
+    {
+        $this->_bankName = $value;
+    }
+
+    /**
+     * Возвращает отделение банка организации
+     * @return string Отделение банка организации
+     */
+    public function getBankBranch()
+    {
+        return $this->_bankBranch;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setBankBranch($value)
+    {
+        $this->_bankBranch = $value;
+    }
+
+    /**
+     * Возвращает БИК банка организации
+     * @return string БИК банка организации
+     */
+    public function getBankBik()
+    {
+        return $this->_bankBik;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setBankBik($value)
+    {
+        $this->_bankBik = $value;
+    }
+
+    /**
+     * Возвращает номер счета организации
+     * @return string Номер счета организации
+     */
+    public function getAccount()
+    {
+        return $this->_account;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setAccount($value)
+    {
+        $this->_account = $value;
+    }
+
+}

class/payment/yookassa/lib/Model/PaymentMethod/B2b/Sberbank/PayerBankDetailsInterface.php

@@ -0,0 +1,101 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod\B2b\Sberbank;
+
+/**
+ * Interface PayerBankDetailsInterface
+ *
+ * @package YooKassa\Model
+ *
+ * @property-read string $fullName Полное наименование организации
+ * @property-read string $shortName Сокращенное наименование организации
+ * @property-read string $address Адрес организации
+ * @property-read string $inn ИНН организации
+ * @property-read string $kpp КПП организации
+ * @property-read string $bankName Наименование банка организации
+ * @property-read string $bankBranch Отделение банка организации
+ * @property-read string $bankBik БИК банка организации
+ * @property-read string $account Номер счета организации
+ */
+interface PayerBankDetailsInterface
+{
+    /**
+     * Возвращает полное наименование организации
+     * @return string Полное наименование организации
+     */
+    function getFullName();
+
+    /**
+     * Возвращает сокращенное наименование организации
+     * @return string Сокращенное наименование организации
+     */
+    function getShortName();
+
+    /**
+     * Возвращает адрес организации
+     * @return string Адрес организации
+     */
+    function getAddress();
+
+    /**
+     * Возвращает ИНН организации
+     * @return string ИНН организации
+     */
+    function getInn();
+
+    /**
+     * Возвращает КПП организации
+     * @return string КПП организации
+     */
+    function getKpp();
+
+    /**
+     * Возвращает наименование банка организации
+     * @return string Наименование банка организации
+     */
+    function getBankName();
+
+    /**
+     * Возвращает отделение банка организации
+     * @return string Отделение банка организации
+     */
+    function getBankBranch();
+
+    /**
+     * Возвращает БИК банка организации
+     * @return string БИК банка организации
+     */
+    function getBankBik();
+
+    /**
+     * Возвращает номер счета организации
+     * @return string Номер счета организации
+     */
+    function getAccount();
+
+}
+

class/payment/yookassa/lib/Model/PaymentMethod/BankCardSource.php

@@ -0,0 +1,26 @@
+<?php
+
+
+namespace YooKassa\Model\PaymentMethod;
+
+
+use YooKassa\Common\AbstractEnum;
+
+/**
+ * BankCardSource - Источник данных банковской карты
+ * |Код|Описание|
+ * --- | ---
+ * |apple_pay|Источник данных apple_pay|
+ * |google_pay|Источник данных google_pay|
+ *
+ */
+class BankCardSource extends AbstractEnum
+{
+    const APPLE_PAY  = 'apple_pay';
+    const GOOGLE_PAY = 'google_pay';
+
+    protected static $validValues = array(
+        self::APPLE_PAY  => true,
+        self::GOOGLE_PAY => true,
+    );
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodAlfaBank.php

@@ -0,0 +1,74 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentMethodAlfaBank
+ * Объект, описывающий метод оплаты, при оплате через Альфа Банк.
+ * @property string $type Тип объекта
+ * @property string $login Имя пользователя в Альфа-Клике
+ */
+class PaymentMethodAlfaBank extends AbstractPaymentMethod
+{
+    /**
+     * @var string Имя пользователя в Альфа-Клике
+     */
+    private $_login;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::ALFABANK);
+    }
+
+    /**
+     * @return string Имя пользователя в Альфа-Клике
+     */
+    public function getLogin()
+    {
+        return $this->_login;
+    }
+
+    /**
+     * @param string $value Имя пользователя в Альфа-Клике
+     */
+    public function setLogin($value)
+    {
+        if ($value === null) {
+            $this->_login = '';
+        } elseif (TypeCast::canCastToString($value)) {
+            $this->_login = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid login value type', 0, 'PaymentMethodAlfaBank.login', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodApplePay.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentMethodApplePay
+ * Объект, описывающий метод оплаты, при оплате через Apple Pay
+ * @property string $type Тип объекта
+ */
+class PaymentMethodApplePay extends AbstractPaymentMethod
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::APPLE_PAY);
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodB2bSberbank.php

@@ -0,0 +1,124 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Model\PaymentData\B2b\Sberbank\VatData;
+use YooKassa\Model\PaymentMethod\B2b\Sberbank\PayerBankDetails;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentMethodB2bSberbank
+ * Объект, описывающий метод оплаты, при оплате через Сбербанк Бизнес Онлайн
+ */
+class PaymentMethodB2bSberbank extends AbstractPaymentMethod
+{
+    /**
+     * @var string Назначение платежа
+     */
+    private $_paymentPurpose;
+
+    /**
+     * @var VatData Данные об НДС
+     */
+    private $_vatData;
+
+    /**
+     * @var PayerBankDetails
+     */
+    private $_payerBankDetails;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::B2B_SBERBANK);
+    }
+
+    /**
+     * @return string
+     */
+    public function getPaymentPurpose()
+    {
+        return $this->_paymentPurpose;
+    }
+
+    /**
+     * @param string $paymentPurpose
+     */
+    public function setPaymentPurpose($paymentPurpose)
+    {
+        $this->_paymentPurpose = $paymentPurpose;
+    }
+
+    /**
+     * @return VatData
+     */
+    public function getVatData()
+    {
+        return $this->_vatData;
+    }
+
+    /**
+     * @param VatData $vatData
+     */
+    public function setVatData($vatData)
+    {
+        if(is_array($vatData)) {
+            $value = new VatData();
+            $value->fromArray($vatData);
+            $this->_vatData = $value;
+        } else if($vatData instanceof VatData){
+            $this->_vatData = $vatData;
+        } else{
+            throw new InvalidPropertyValueException('Invalid $vatData property type');
+        }
+
+    }
+
+    /**
+     * @return PayerBankDetails
+     */
+    public function getPayerBankDetails()
+    {
+        return $this->_payerBankDetails;
+    }
+
+    /**
+     * @param $payerBankDetails
+     */
+    public function setPayerBankDetails($payerBankDetails)
+    {
+        if(is_array($payerBankDetails)) {
+            $value = new PayerBankDetails();
+            $value->fromArray($payerBankDetails);
+            $this->_payerBankDetails = $value;
+        } else if($payerBankDetails instanceof PayerBankDetails){
+            $this->_payerBankDetails = $payerBankDetails;
+        } else{
+            throw new InvalidPropertyValueException('Invalid $payerBankDetails property type');
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodBankCard.php

@@ -0,0 +1,343 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentMethodBankCard
+ * Объект, описывающий метод оплаты банковской картой
+ * @property string $type Тип объекта
+ * @property string $last4 Последние 4 цифры номера карты
+ * @property string $first6 Первые 6 цифр номера карты
+ * @property string $expiryYear Срок действия, год
+ * @property string $expiry_year Срок действия, год
+ * @property string $expiryMonth Срок действия, месяц
+ * @property string $expiry_month Срок действия, месяц
+ * @property string $cardType Тип банковской карты
+ * @property string $card_type Тип банковской карты
+ * @property string $issuerCountry Тип банковской карты
+ * @property string $issuer_country Тип банковской карты
+ * @property string issuerName Тип банковской карты
+ * @property string $issuer_name Тип банковской карты
+ * @property string $source Тип банковской карты
+ */
+class PaymentMethodBankCard extends AbstractPaymentMethod
+{
+    /**
+     * @var string Длина кода страны по ISO 3166 https://www.iso.org/obp/ui/#iso:pub:PUB500001:en
+     */
+    const ISO_3166_CODE_LENGTH = 2;
+
+    /**
+     * @var string Последние 4 цифры номера карты
+     */
+    private $_last4;
+
+    /**
+     * @var string Первые 6 цифр номера карты
+     */
+    private $_first6;
+
+    /**
+     * @var string Срок действия, год
+     */
+    private $_expiryYear;
+
+    /**
+     * @var string Срок действия, месяц
+     */
+    private $_expiryMonth;
+
+    /**
+     * @var string Тип банковской карты
+     */
+    private $_cardType;
+
+    /**
+     * @var string Код страны, в которой выпущена карта
+     */
+    private $_issuerCountry;
+
+    /**
+     * @var string Наименование банка, выпустившего карту
+     */
+    private $_issuerName;
+
+    /**
+     * @var string Источник данных банковской карты
+     */
+    private $_source;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::BANK_CARD);
+    }
+
+    /**
+     * @return string Последние 4 цифры номера карты
+     */
+    public function getLast4()
+    {
+        return $this->_last4;
+    }
+
+    /**
+     * @param string $value Последние 4 цифры номера карты
+     */
+    public function setLast4($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty card last4 value', 0, 'PaymentMethodBankCard.last4');
+        } elseif (TypeCast::canCastToString($value)) {
+            if (preg_match('/^[0-9]{4}$/', (string)$value)) {
+                $this->_last4 = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid card last4 value', 0, 'PaymentMethodBankCard.last4', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid card last4 value type', 0, 'PaymentMethodBankCard.last4', $value
+            );
+        }
+    }
+
+    /**
+     * @return string
+     * @since 1.0.14
+     */
+    public function getFirst6()
+    {
+        return $this->_first6;
+    }
+
+    /**
+     * @param $value
+     * @since 1.0.14
+     */
+    public function setFirst6($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty card first6 value', 0, 'PaymentMethodBankCard.first6');
+        } elseif (TypeCast::canCastToString($value)) {
+            if (preg_match('/^[0-9]{6}$/', (string)$value)) {
+                $this->_first6 = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid card first6 value', 0, 'PaymentMethodBankCard.first6', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid card first6 value type', 0, 'PaymentMethodBankCard.first6', $value
+            );
+        }
+    }
+
+    /**
+     * @return string Срок действия, год
+     */
+    public function getExpiryYear()
+    {
+        return $this->_expiryYear;
+    }
+
+    /**
+     * @param string $value Срок действия, год
+     */
+    public function setExpiryYear($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty card expiry year value', 0, 'PaymentMethodBankCard.expiryYear'
+            );
+        } elseif (is_numeric($value)) {
+            if (!preg_match('/^\d\d\d\d$/', $value) || $value < 2000 || $value > 2200) {
+                throw new InvalidPropertyValueException(
+                    'Invalid card expiry year value', 0, 'PaymentMethodBankCard.expiryYear', $value
+                );
+            }
+            $this->_expiryYear = (string)$value;
+        } else {
+            throw new InvalidPropertyValueException(
+                'Invalid card expiry year value', 0, 'PaymentMethodBankCard.expiryYear', $value
+            );
+        }
+    }
+
+    /**
+     * @return string Срок действия, месяц
+     */
+    public function getExpiryMonth()
+    {
+        return $this->_expiryMonth;
+    }
+
+    /**
+     * @param string $value Срок действия, месяц
+     */
+    public function setExpiryMonth($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty card expiry month value', 0, 'PaymentMethodBankCard.expiryMonth'
+            );
+        } elseif (is_numeric($value)) {
+            if (!preg_match('/^\d\d$/', $value)) {
+                throw new InvalidPropertyValueException(
+                    'Invalid card expiry month value', 0, 'PaymentMethodBankCard.expiryMonth', $value
+                );
+            }
+            if (is_string($value) && $value[0] == '0') {
+                $month = (int)($value[1]);
+            } else {
+                $month = (int)$value;
+            }
+            if ($month < 1 || $month > 12) {
+                throw new InvalidPropertyValueException(
+                    'Invalid card expiry month value', 0, 'PaymentMethodBankCard.expiryMonth', $value
+                );
+            } else {
+                $this->_expiryMonth = (string)$value;
+            }
+        } else {
+            throw new InvalidPropertyValueException(
+                'Invalid card expiry month value', 0, 'PaymentMethodBankCard.expiryMonth', $value
+            );
+        }
+    }
+
+    /**
+     * @return string Тип банковской карты
+     */
+    public function getCardType()
+    {
+        return $this->_cardType;
+    }
+
+    /**
+     * @param string $value Тип банковской карты
+     */
+    public function setCardType($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty cardType value', 0, 'PaymentMethodBankCard.cardType');
+        } elseif (TypeCast::canCastToString($value)) {
+            $this->_cardType = (string)$value;
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid cardType value type', 0, 'PaymentMethodBankCard.cardType', $value
+            );
+        }
+    }
+
+    /**
+     * @return string
+     */
+    public function getIssuerCountry()
+    {
+        return $this->_issuerCountry;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setIssuerCountry($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_issuerCountry = (string)$value;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid issuerCountry value type', 0, 'PaymentMethodBankCard.issuerCountry', $value
+            );
+        } elseif (strlen($value) !== self::ISO_3166_CODE_LENGTH) {
+            throw new InvalidPropertyValueException(
+                'Invalid issuerCountry value', 0, 'PaymentMethodBankCard.issuerCountry', $value
+            );
+        }
+
+        $this->_issuerCountry = (string)$value;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setIssuerName($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_issuerName = (string)$value;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new EmptyPropertyValueException(
+                'Empty issuerName value', 0, 'PaymentMethodBankCard.issuerName'
+            );
+        }
+
+        $this->_issuerName = (string)$value;
+    }
+
+    /**
+     * @return string
+     */
+    public function getIssuerName()
+    {
+        return $this->_issuerName;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setSource($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_source = (string)$value;
+        } elseif (!TypeCast::canCastToEnumString($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid source value type', 0, 'PaymentMethodBankCard.source', $value
+            );
+        } elseif (!BankCardSource::valueExists($value)) {
+            throw new InvalidPropertyValueException(
+                'Invalid source value', 0, 'PaymentMethodBankCard.source', $value
+            );
+        }
+
+        $this->_source = (string)$value;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSource()
+    {
+        return $this->_source;
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodCardType.php

@@ -0,0 +1,63 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Common\AbstractEnum;
+
+/**
+ * Тип банковской карты. Возможные значения:
+ * - `MasterCard` (для карт Mastercard и Maestro),
+ * - `Visa` (для карт Visa и Visa Electron),
+ * - `Mir`,
+ * - `UnionPay`,
+ * - `JCB`,
+ * - `AmericanExpress`,
+ * - `DinersClub`
+ * - `Unknown`.
+ */
+class PaymentMethodCardType extends AbstractEnum
+{
+    const MASTER_CARD = 'MasterCard';
+    const VISA = 'Visa';
+    const MIR = 'Mir';
+    const UNION_PAY = 'UnionPay';
+    const JCB = 'JCB';
+    const AMERICAN_EXPRESS = 'AmericanExpress';
+    const DINERS_CLUB = 'DinersClub';
+    const UNKNOWN = 'Unknown';
+
+    protected static $validValues = array(
+        self::MASTER_CARD      => true,
+        self::VISA             => true,
+        self::MIR              => true,
+        self::UNION_PAY        => true,
+        self::JCB              => true,
+        self::AMERICAN_EXPRESS => true,
+        self::DINERS_CLUB      => true,
+        self::UNKNOWN          => true,
+    );
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodCash.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentMethodCash
+ * Объект, описывающий метод оплаты, при оплате наличными через терминал.
+ * @property string $type Тип объекта
+ */
+class PaymentMethodCash extends AbstractPaymentMethod
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::CASH);
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodFactory.php

@@ -0,0 +1,114 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Model\PaymentMethodType;
+
+class PaymentMethodFactory
+{
+    private $typeClassMap = array(
+        PaymentMethodType::YOO_MONEY      => 'PaymentMethodYooMoney',
+        PaymentMethodType::BANK_CARD      => 'PaymentMethodBankCard',
+        PaymentMethodType::SBERBANK       => 'PaymentMethodSberbank',
+        PaymentMethodType::CASH           => 'PaymentMethodCash',
+        PaymentMethodType::MOBILE_BALANCE => 'PaymentMethodMobileBalance',
+        PaymentMethodType::APPLE_PAY      => 'PaymentMethodApplePay',
+        PaymentMethodType::GOOGLE_PAY     => 'PaymentMethodGooglePay',
+        PaymentMethodType::QIWI           => 'PaymentMethodQiwi',
+        PaymentMethodType::WEBMONEY       => 'PaymentMethodWebmoney',
+        PaymentMethodType::ALFABANK       => 'PaymentMethodAlfaBank',
+        PaymentMethodType::INSTALLMENTS   => 'PaymentMethodInstallments',
+        PaymentMethodType::B2B_SBERBANK   => 'PaymentMethodB2bSberbank',
+        PaymentMethodType::TINKOFF_BANK   => 'PaymentMethodTinkoffBank',
+        PaymentMethodType::PSB            => 'PaymentMethodPsb',
+        PaymentMethodType::WECHAT         => 'PaymentMethodWechat',
+    );
+
+    private $optionsMap = array(
+        'card_type'      => 'cardType',
+        'expiry_month'   => 'expiryMonth',
+        'expiry_year'    => 'expiryYear',
+        'account_number' => 'accountNumber',
+    );
+
+    /**
+     * @param string $type
+     *
+     * @return AbstractPaymentMethod
+     */
+    public function factory($type)
+    {
+        if (!is_string($type)) {
+            throw new \InvalidArgumentException('Invalid payment method type value in payment factory');
+        }
+        if (!array_key_exists($type, $this->typeClassMap)) {
+            throw new \InvalidArgumentException('Invalid payment method data type "'.$type.'"');
+        }
+        $className = __NAMESPACE__.'\\'.$this->typeClassMap[$type];
+
+        return new $className();
+    }
+
+    /**
+     * @param array $data
+     * @param string|null $type
+     *
+     * @return AbstractPaymentMethod
+     */
+    public function factoryFromArray(array $data, $type = null)
+    {
+        if ($type === null) {
+            if (array_key_exists('type', $data)) {
+                $type = $data['type'];
+                unset($data['type']);
+            } else {
+                throw new \InvalidArgumentException(
+                    'Parameter type not specified in PaymentDataFactory.factoryFromArray()'
+                );
+            }
+        }
+
+        $paymentData = $this->factory($type);
+        $this->fillModel($paymentData, $data);
+
+        return $paymentData;
+    }
+
+    private function fillModel(AbstractPaymentMethod $paymentData, array $data)
+    {
+        foreach ($data as $key => $value) {
+            if (array_key_exists($key, $this->optionsMap)) {
+                $key = $this->optionsMap[$key];
+            }
+            if ($paymentData->offsetExists($key)) {
+                $paymentData->offsetSet($key, $value);
+            } else if (is_array($value)) {
+                $this->fillModel($paymentData, $value);
+            }
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodGooglePay.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentMethodGooglePay
+ * Объект, описывающий метод оплаты, при оплате через Google Pay
+ * @property string $type Тип объекта
+ */
+class PaymentMethodGooglePay extends AbstractPaymentMethod
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::GOOGLE_PAY);
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodInstallments.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentMethodInstallments
+ * Объект, описывающий метод оплаты при оплате по частям
+ * @property string $type Тип объекта
+ */
+class PaymentMethodInstallments extends AbstractPaymentMethod
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::INSTALLMENTS);
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodMobileBalance.php

@@ -0,0 +1,83 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentMethodMobileBalance
+ * Объект, описывающий метод оплаты, при оплате с баланса мобильного телефона.
+ * @property string $type Тип объекта
+ * @property string $phone
+ */
+class PaymentMethodMobileBalance extends AbstractPaymentMethod
+{
+    /**
+     * Номер телефона в формате ITU-T E.164 с которого плательщик собирается произвести оплату.
+     * @var string
+     */
+    private $_phone;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::MOBILE_BALANCE);
+    }
+
+    /**
+     * @return string
+     */
+    public function getPhone()
+    {
+        return $this->_phone;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setPhone($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty phone value', 0, 'PaymentMethodMobileBalance.phone');
+        } elseif (TypeCast::canCastToString($value)) {
+            if (preg_match('/^[0-9]{4,15}$/', $value)) {
+                $this->_phone = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid phone value', 0, 'PaymentMethodMobileBalance.phone', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid phone value type', 0, 'PaymentMethodMobileBalance.phone', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodPsb.php

@@ -0,0 +1,37 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+
+use YooKassa\Model\PaymentMethodType;
+
+class PaymentMethodPsb extends AbstractPaymentMethod
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::PSB);
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodQiwi.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentMethodQiwi
+ * Объект, описывающий метод оплаты, при оплате через Qiwi.
+ * @property string $type Тип объекта
+ */
+class PaymentMethodQiwi extends AbstractPaymentMethod
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::QIWI);
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodSberbank.php

@@ -0,0 +1,87 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentMethodSberbank
+ * Объект, описывающий метод оплаты, при оплате через Сбербанк Онлайн
+ * @property string $type Тип объекта
+ * @property string $phone
+ */
+class PaymentMethodSberbank extends AbstractPaymentMethod
+{
+    /**
+     * Телефон пользователя, на который зарегистрирован аккаунт в Сбербанке Онлайн.
+     *
+     * Необходим для подтверждения оплаты по смс (сценарий подтверждения `external`).
+     * Указывается в формате [ITU-T E.164](https://ru.wikipedia.org/wiki/E.164), например `79000000000`.
+     *
+     * @var string Телефон пользователя
+     */
+    private $_phone;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::SBERBANK);
+    }
+
+    /**
+     * @return string
+     */
+    public function getPhone()
+    {
+        return $this->_phone;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setPhone($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty phone value', 0, 'PaymentMethodSberbank.phone');
+        } elseif (TypeCast::canCastToString($value)) {
+            if (preg_match('/^[0-9]{4,15}$/', $value)) {
+                $this->_phone = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid phone value', 0, 'PaymentMethodSberbank.phone', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid phone value type', 0, 'PaymentMethodSberbank.phone', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodTinkoffBank.php

@@ -0,0 +1,36 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+namespace YooKassa\Model\PaymentMethod;
+
+
+use YooKassa\Model\PaymentMethodType;
+
+class PaymentMethodTinkoffBank extends AbstractPaymentMethod
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::TINKOFF_BANK);
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodWebmoney.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentMethodWebmoney
+ * Объект, описывающий метод оплаты, при оплате через Webmoney.
+ * @property string $type Тип объекта
+ */
+class PaymentMethodWebmoney extends AbstractPaymentMethod
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::WEBMONEY);
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodWechat.php

@@ -0,0 +1,40 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * @deprecated Класс будет удалён в одной из будущих версий.
+ */
+class PaymentMethodWechat extends AbstractPaymentMethod
+{
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::WECHAT);
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethod/PaymentMethodYooMoney.php

@@ -0,0 +1,85 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\PaymentMethod;
+
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\PaymentMethodType;
+
+/**
+ * PaymentMethodYooMoney
+ * Объект, описывающий метод оплаты, при оплате через ЮMoney
+ * @property string $type Тип объекта
+ * @property string $accountNumber Номер кошелька в ЮMoney с которого была произведена оплата.
+ * @property string $account_number Номер кошелька в ЮMoney с которого была произведена оплата.
+ */
+class PaymentMethodYooMoney extends AbstractPaymentMethod
+{
+    /**
+     * @var string Номер кошелька в ЮMoney с которого была произведена оплата.
+     */
+    private $_accountNumber;
+
+    public function __construct()
+    {
+        $this->_setType(PaymentMethodType::YOO_MONEY);
+    }
+
+    /**
+     * @return string Номер кошелька в ЮMoney с которого была произведена оплата.
+     */
+    public function getAccountNumber()
+    {
+        return $this->_accountNumber;
+    }
+
+    /**
+     * @param string $value Номер кошелька в ЮMoney с которого была произведена оплата.
+     */
+    public function setAccountNumber($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty accountNumber value', 0, 'PaymentMethodYooMoney.accountNumber'
+            );
+        } elseif (TypeCast::canCastToString($value)) {
+            if (preg_match('/^[0-9]{11,33}$/', $value)) {
+                $this->_accountNumber = (string)$value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid accountNumber value', 0, 'PaymentMethodYooMoney.accountNumber', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid accountNumber value type', 0, 'PaymentMethodYooMoney.accountNumber', $value
+            );
+        }
+    }
+}

class/payment/yookassa/lib/Model/PaymentMethodType.php

@@ -0,0 +1,85 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractEnum;
+
+/**
+ * PaymentMethodType - Тип источника средств для проведения платежа
+ * |Код|Описание|
+ * --- | ---
+ * |yoo_money|Платеж из кошелька ЮMoney|
+ * |bank_card|Платеж с произвольной банковской карты|
+ * |sberbank|Платеж СбербанкОнлайн|
+ * |cash|Платеж наличными|
+ * |mobile_balance|Платеж с баланса мобильного телефона|
+ * |apple_pay|Платеж ApplePay|
+ * |google_pay|Платеж Google Pay|
+ * |qiwi|Платеж из кошелька Qiwi|
+ * |installments|Заплатить по частям|
+ * |b2b_sberbank|Сбербанк Бизнес Онлайн|
+ * |tinkoff_bank|Интернет-банк Тинькофф|
+ * |psb|ПромсвязьБанк|
+ * |wechat|Платеж через WeChat|
+ */
+class PaymentMethodType extends AbstractEnum
+{
+    const YOO_MONEY      = 'yoo_money';
+    const BANK_CARD      = 'bank_card';
+    const SBERBANK       = 'sberbank';
+    const CASH           = 'cash';
+    const MOBILE_BALANCE = 'mobile_balance';
+    const APPLE_PAY      = 'apple_pay';
+    const GOOGLE_PAY     = 'google_pay';
+    const QIWI           = 'qiwi';
+    const WEBMONEY       = 'webmoney';
+    const ALFABANK       = 'alfabank';
+    const INSTALLMENTS   = 'installments';
+    const B2B_SBERBANK   = 'b2b_sberbank';
+    const TINKOFF_BANK   = 'tinkoff_bank';
+    const PSB            = 'psb';
+    /** @deprecated Будет удален в следующих версиях */
+    const WECHAT         = 'wechat';
+
+    protected static $validValues = array(
+        self::YOO_MONEY   => true,
+        self::BANK_CARD      => true,
+        self::SBERBANK       => true,
+        self::CASH           => true,
+        self::MOBILE_BALANCE => false,
+        self::APPLE_PAY      => false,
+        self::GOOGLE_PAY     => false,
+        self::QIWI           => true,
+        self::WEBMONEY       => true,
+        self::ALFABANK       => true,
+        self::TINKOFF_BANK   => true,
+        self::INSTALLMENTS   => true,
+        self::B2B_SBERBANK   => true,
+        self::PSB            => false,
+        self::WECHAT         => true,
+    );
+}

class/payment/yookassa/lib/Model/PaymentStatus.php

@@ -0,0 +1,54 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractEnum;
+
+/**
+ * PaymentStatus - Состояние платежа
+ * |Код|Описание|
+ * --- | ---
+ * |pending|Ожидает оплаты покупателем|
+ * |waiting_for_capture|Успешно оплачен покупателем, ожидает подтверждения магазином (capture или aviso)|
+ * |succeeded|Успешно оплачен и подтвержден магазином|
+ * |canceled|Неуспех оплаты или отменен магазином (cancel)|
+ * 
+ */
+class PaymentStatus extends AbstractEnum
+{
+    const PENDING = 'pending';
+    const WAITING_FOR_CAPTURE = 'waiting_for_capture';
+    const SUCCEEDED = 'succeeded';
+    const CANCELED = 'canceled';
+
+    protected static $validValues = array(
+        self::PENDING => true,
+        self::WAITING_FOR_CAPTURE => true,
+        self::SUCCEEDED => true,
+        self::CANCELED => true,
+    );
+}

class/payment/yookassa/lib/Model/Receipt.php

@@ -0,0 +1,460 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+
+/**
+ * Класс данных для формирования чека в онлайн-кассе (для соблюдения 54-ФЗ)
+ *
+ * @property ReceiptCustomer $customer Информация о плательщике
+ * @property ReceiptItemInterface[] $items Список товаров в заказе
+ * @property SettlementInterface[] $settlements Массив оплат, обеспечивающих выдачу товара
+ * @property int $taxSystemCode Код системы налогообложения. Число 1-6.
+ * @property int $tax_system_code Код системы налогообложения. Число 1-6.
+ */
+class Receipt extends AbstractObject implements ReceiptInterface
+{
+    /**
+     * @var ReceiptCustomer Информация о плательщике
+     */
+    private $_customer;
+
+    /**
+     * @var ReceiptItem[] Список товаров в заказе
+     */
+    private $_items = array();
+
+    /**
+     * @var Settlement[] Массив оплат, обеспечивающих выдачу товара
+     */
+    private $_settlements = array();
+
+    /**
+     * @var ReceiptItem[] Список айтемов в заказе, являющихся доставкой
+     */
+    private $_shippingItems = array();
+
+    /**
+     * @var int Код системы налогообложения. Число 1-6.
+     */
+    private $_taxSystemCode;
+
+    /**
+     * Возвращает информацию о плательщике
+     *
+     * @return ReceiptCustomer  Информация о плательщике
+     */
+    public function getCustomer()
+    {
+        if (!$this->_customer) {
+            $this->_customer = new ReceiptCustomer();
+        }
+        return $this->_customer;
+    }
+
+    /**
+     * @param ReceiptCustomer $customer
+     */
+    public function setCustomer($customer)
+    {
+        $this->_customer = $customer;
+    }
+
+    /**
+     * Возвращает список позиций в текущем чеке
+     *
+     * @return ReceiptItemInterface[] Список товаров в заказе
+     */
+    public function getItems()
+    {
+        return $this->_items;
+    }
+
+    /**
+     * Устанавливает список позиций в чеке
+     *
+     * Если до этого в чеке уже были установлены значения, они удаляются и полностью заменяются переданным списком
+     * позиций. Все передаваемые значения в массиве позиций должны быть объектами класса, реализующего интерфейс
+     * ReceiptItemInterface, в противном случае будет выброшено исключение InvalidPropertyValueTypeException.
+     *
+     * @param ReceiptItemInterface[] $value Список товаров в заказе
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если передали пустой массив значений
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве значения был передан не массив и не
+     * итератор, либо если одно из переданных значений не реализует интерфейс ReceiptItemInterface
+     */
+    public function setItems($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty items value in receipt', 0, 'receipt.items');
+        }
+        if (!is_array($value) && !($value instanceof \Traversable)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid items value type in receipt', 0, 'receipt.items', $value
+            );
+        }
+        $this->_items         = array();
+        $this->_shippingItems = array();
+        foreach ($value as $key => $val) {
+            if (is_object($val) && $val instanceof ReceiptItemInterface) {
+                $this->addItem($val);
+            } else {
+                throw new InvalidPropertyValueTypeException(
+                    'Invalid item value type in receipt', 0, 'receipt.items['.$key.']', $val
+                );
+            }
+        }
+    }
+
+    /**
+     * Добавляет товар в чек
+     *
+     * @param ReceiptItemInterface $value Объект добавляемой в чек позиции
+     */
+    public function addItem($value)
+    {
+        $this->_items[] = $value;
+        if ($value->isShipping()) {
+            $this->_shippingItems[] = $value;
+        }
+    }
+
+    /**
+     * Возвращает массив оплат, обеспечивающих выдачу товара.
+     *
+     * @return SettlementInterface[] Массив оплат, обеспечивающих выдачу товара.
+     */
+    public function getSettlements()
+    {
+        return $this->_settlements;
+    }
+
+    /**
+     * Возвращает массив оплат, обеспечивающих выдачу товара.
+     * @param SettlementInterface[] $value
+     */
+    public function setSettlements($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty settlements value in receipt', 0, 'receipt.settlements');
+        }
+        if (!is_array($value) && !($value instanceof \Traversable)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid settlements value type in receipt', 0, 'receipt.settlements', $value
+            );
+        }
+        $this->_settlements = array();
+        foreach ($value as $key => $val) {
+            if (is_object($val) && $val instanceof SettlementInterface) {
+                $this->addSettlement($val);
+            } else {
+                throw new InvalidPropertyValueTypeException(
+                    'Invalid settlements value type in receipt', 0, 'receipt.settlements['.$key.']', $val
+                );
+            }
+        }
+    }
+
+    /**
+     * Добавляет оплату в чек
+     *
+     * @param SettlementInterface $value Объект добавляемой в чек позиции
+     */
+    public function addSettlement($value)
+    {
+        $this->_settlements[] = $value;
+    }
+
+    /**
+     * Возвращает код системы налогообложения
+     *
+     * @return int Код системы налогообложения. Число 1-6.
+     */
+    public function getTaxSystemCode()
+    {
+        return $this->_taxSystemCode;
+    }
+
+    /**
+     * Устанавливает код системы налогообложения
+     *
+     * @param int $value Код системы налогообложения. Число 1-6
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если переданный аргумент - не число
+     * @throws InvalidPropertyValueException Выбрасывается если переданный аргумент меньше одного или больше шести
+     */
+    public function setTaxSystemCode($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_taxSystemCode = null;
+        } elseif (!is_numeric($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid taxSystemCode value type', 0, 'receipt.taxSystemCode'
+            );
+        } else {
+            $castedValue = (int)$value;
+            if ($castedValue < 1 || $castedValue > 6) {
+                throw new InvalidPropertyValueException(
+                    'Invalid taxSystemCode value: '.$value, 0, 'receipt.taxSystemCode'
+                );
+            }
+            $this->_taxSystemCode = $castedValue;
+        }
+    }
+
+    /**
+     * Проверяет есть ли в чеке хотя бы одна позиция
+     *
+     * @return bool True если чек не пуст, false если в чеке нет ни одной позиции
+     */
+    public function notEmpty()
+    {
+        return !empty($this->_items);
+    }
+
+    /**
+     * Возвращает стоимость заказа исходя из состава чека
+     *
+     * @param bool $withShipping Добавить ли к стоимости заказа стоимость доставки
+     *
+     * @return int Общая стоимость заказа в центах/копейках
+     */
+    public function getAmountValue($withShipping = true)
+    {
+        $result = 0;
+        foreach ($this->_items as $item) {
+            if ($withShipping || !$item->isShipping()) {
+                $result += $item->getAmount();
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Возвращает стоимость доставки исходя из состава чека
+     * @return int Стоимость доставки из состава чека в центах/копейках
+     */
+    public function getShippingAmountValue()
+    {
+        $result = 0;
+        foreach ($this->_items as $item) {
+            if ($item->isShipping()) {
+                $result += $item->getAmount();
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Подгоняет стоимость товаров в чеке к общей цене заказа
+     *
+     * @param AmountInterface $orderAmount Общая стоимость заказа
+     * @param bool $withShipping Поменять ли заодно и цену доставки
+     */
+    public function normalize(AmountInterface $orderAmount, $withShipping = false)
+    {
+        $amount = $orderAmount->getIntegerValue();
+        if (!$withShipping) {
+            if ($this->_shippingItems !== null) {
+                if ($amount > $this->getShippingAmountValue()) {
+                    $amount -= $this->getShippingAmountValue();
+                } else {
+                    $withShipping = true;
+                }
+            }
+        }
+        $realAmount = $this->getAmountValue($withShipping);
+
+        if ($realAmount !== $amount) {
+            $coefficient = (float)$amount / (float)$realAmount;
+            $items       = array();
+            $realAmount  = 0;
+            foreach ($this->_items as $item) {
+                if ($withShipping || !$item->isShipping()) {
+                    $price = round($coefficient * $item->getPrice()->getIntegerValue());
+                    if ($price < 1.0) {
+                        if ($item->getPrice()->getIntegerValue() > 1) {
+                            $item->getPrice()->setValue(0.01);
+                        }
+                        $amount -= $item->getAmount();
+                    } else {
+                        $items[]    = $item;
+                        $realAmount += $item->getAmount();
+                    }
+                }
+            }
+            uasort($items, function (ReceiptItemInterface $a, ReceiptItemInterface $b) {
+                if ($a->getPrice()->getIntegerValue() > $b->getPrice()->getIntegerValue()) {
+                    return -1;
+                }
+                if ($a->getPrice()->getIntegerValue() < $b->getPrice()->getIntegerValue()) {
+                    return 1;
+                }
+
+                return 0;
+            });
+
+            $coefficient = (float)$amount / (float)$realAmount;
+            $realAmount  = 0;
+            $aloneId     = null;
+            foreach ($items as $index => $item) {
+                if ($withShipping || !$item->isShipping()) {
+                    $item->applyDiscountCoefficient($coefficient);
+                    $realAmount += $item->getAmount();
+                    if ($aloneId === null && $item->getQuantity() === 1.0 && !$item->isShipping()) {
+                        $aloneId = $index;
+                    }
+                }
+            }
+            if ($aloneId === null) {
+                foreach ($this->_items as $index => $item) {
+                    if (!$item->isShipping()) {
+                        $aloneId = $index;
+                        break;
+                    }
+                }
+            }
+            if ($aloneId === null) {
+                $aloneId = 0;
+            }
+            $diff = $amount - $realAmount;
+            if (abs($diff) >= 0.1) {
+                if ($this->_items[$aloneId]->getQuantity() === 1.0) {
+                    $this->_items[$aloneId]->increasePrice($diff / 100.0);
+                } elseif ($this->_items[$aloneId]->getQuantity() > 1.0) {
+                    $item = $this->_items[$aloneId]->fetchItem(1);
+                    $item->increasePrice($diff / 100.0);
+                    array_splice($this->_items, $aloneId + 1, 0, array($item));
+                } else {
+                    $item = $this->_items[$aloneId]->fetchItem($this->_items[$aloneId]->getQuantity() / 2);
+                    $item->increasePrice($diff / 100.0);
+                    array_splice($this->_items, $aloneId + 1, 0, array($item));
+                }
+            }
+        }
+    }
+
+    /**
+     * @deprecated 1.3.0 Устарел — данные рекомендуется брать в параметре receipt.customer.phone.
+     * Возвращает номер телефона плательщика в формате ITU-T E.164 на который будет выслан чек
+     *
+     * @return string Номер телефона плательщика
+     */
+    public function getPhone()
+    {
+        return $this->getCustomer() ? $this->getCustomer()->getPhone() : null;
+    }
+
+    /**
+     * @deprecated 1.3.0 Устарел — данные рекомендуется передавать в параметре receipt.customer.phone.
+     * Устанавливливает номер телефона плательщика в формате ITU-T E.164 на который будет выслан чек
+     *
+     * @param string $value Номер телефона плательщика в формате ITU-T E.164
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве значения была передана не строка
+     */
+    public function setPhone($value)
+    {
+        if (!$this->getCustomer()) {
+            $this->setCustomer(new ReceiptCustomer());
+        }
+        $this->getCustomer()->setPhone($value);
+    }
+
+    /**
+     * @deprecated 1.3.0 Устарел — данные рекомендуется брать в параметре receipt.customer.email.
+     * Возвращает адрес электронной почты на который будет выслан чек
+     *
+     * @return string E-mail адрес плательщика
+     */
+    public function getEmail()
+    {
+        return $this->getCustomer() ? $this->getCustomer()->getEmail() : null;
+    }
+
+    /**
+     * @deprecated 1.3.0 Устарел — данные рекомендуется передавать в параметре receipt.customer.email.
+     * Устанавливает адрес электронной почты на который будет выслан чек
+     *
+     * @param string $value E-mail адрес плательщика
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве значения была передана не строка
+     */
+    public function setEmail($value)
+    {
+        if (!$this->getCustomer()) {
+            $this->setCustomer(new ReceiptCustomer());
+        }
+        $this->getCustomer()->setEmail($value);
+    }
+
+    /**
+     * Устанавливает значения свойств текущего объекта из массива
+     * @param array|\Traversable $sourceArray Ассоциативный массив с настройками
+     */
+    public function fromArray($sourceArray)
+    {
+        if (!empty($sourceArray['customer'])) {
+            $sourceArray['customer'] = new ReceiptCustomer($sourceArray['customer']);
+        }
+
+        if (!empty($sourceArray['items'])) {
+            foreach ($sourceArray['items'] as $i => $itemArray) {
+                if (is_array($itemArray)) {
+                    $sourceArray['items'][$i] = new ReceiptItem($itemArray);
+                }
+            }
+        }
+
+        if (!empty($sourceArray['settlements'])) {
+            foreach ($sourceArray['settlements'] as $i => $itemArray) {
+                if (is_array($itemArray)) {
+                    $sourceArray['settlements'][$i] = new Settlement($itemArray);
+                }
+            }
+        }
+
+        parent::fromArray($sourceArray);
+    }
+
+    /**
+     * Возвращает Id объекта чека
+     *
+     * @return string Id объекта чека
+     */
+    public function getObjectId()
+    {
+        return null;
+    }
+
+}

class/payment/yookassa/lib/Model/Receipt/AgentType.php

@@ -0,0 +1,28 @@
+<?php
+
+
+namespace YooKassa\Model\Receipt;
+
+
+use YooKassa\Common\AbstractEnum;
+
+class AgentType extends AbstractEnum
+{
+    const BANKING_PAYMENT_AGENT = 'banking_payment_agent';
+    const BANKING_PAYMENT_SUBAGENT = 'banking_payment_subagent';
+    const PAYMENT_AGENT = 'payment_agent';
+    const PAYMENT_SUBAGENT = 'payment_subagent';
+    const ATTORNEY = 'attorney';
+    const COMMISSIONER = 'commissioner';
+    const AGENT = 'agent';
+
+    protected static $validValues = array(
+        self::BANKING_PAYMENT_AGENT    => true,
+        self::BANKING_PAYMENT_SUBAGENT => true,
+        self::PAYMENT_AGENT            => true,
+        self::PAYMENT_SUBAGENT         => true,
+        self::ATTORNEY                 => true,
+        self::COMMISSIONER             => true,
+        self::AGENT                    => true,
+    );
+}

class/payment/yookassa/lib/Model/Receipt/PaymentMode.php

@@ -0,0 +1,50 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Receipt;
+
+
+use YooKassa\Common\AbstractEnum;
+
+class PaymentMode extends AbstractEnum
+{
+    const FULL_PREPAYMENT = 'full_prepayment';
+    const PARTIAL_PREPAYMENT = 'partial_prepayment';
+    const ADVANCE = 'advance';
+    const FULL_PAYMENT = 'full_payment';
+    const PARTIAL_PAYMENT = 'partial_payment';
+    const CREDIT = 'credit';
+    const CREDIT_PAYMENT = 'credit_payment';
+
+    protected static $validValues = array(
+        self::FULL_PREPAYMENT    => true,
+        self::PARTIAL_PREPAYMENT => true,
+        self::ADVANCE            => true,
+        self::FULL_PAYMENT       => true,
+        self::PARTIAL_PAYMENT    => true,
+        self::CREDIT             => true,
+        self::CREDIT_PAYMENT     => true,
+    );
+}

class/payment/yookassa/lib/Model/Receipt/PaymentSubject.php

@@ -0,0 +1,72 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Receipt;
+
+
+use YooKassa\Common\AbstractEnum;
+
+class PaymentSubject extends AbstractEnum
+{
+    const COMMODITY = 'commodity';
+    const EXCISE = 'excise';
+    const JOB = 'job';
+    const SERVICE = 'service';
+    const GAMBLING_BET = 'gambling_bet';
+    const GAMBLING_PRIZE = 'gambling_prize';
+    const LOTTERY = 'lottery';
+    const LOTTERY_PRIZE = 'lottery_prize';
+    const INTELLECTUAL_ACTIVITY = 'intellectual_activity';
+    const PAYMENT = 'payment';
+    const AGENT_COMMISSION = 'agent_commission';
+    const PROPERTY_RIGHT = 'property_right';
+    const NON_OPERATING_GAIN = 'non_operating_gain';
+    const INSURANCE_PREMIUM = 'insurance_premium';
+    const SALES_TAX = 'sales_tax';
+    const RESORT_FEE = 'resort_fee';
+    const COMPOSITE = 'composite';
+    const ANOTHER = 'another';
+
+    protected static $validValues = array(
+        self::COMMODITY             => true,
+        self::EXCISE                => true,
+        self::JOB                   => true,
+        self::SERVICE               => true,
+        self::GAMBLING_BET          => true,
+        self::GAMBLING_PRIZE        => true,
+        self::LOTTERY               => true,
+        self::LOTTERY_PRIZE         => true,
+        self::INTELLECTUAL_ACTIVITY => true,
+        self::PAYMENT               => true,
+        self::AGENT_COMMISSION      => true,
+        self::PROPERTY_RIGHT        => true,
+        self::NON_OPERATING_GAIN    => true,
+        self::INSURANCE_PREMIUM     => true,
+        self::SALES_TAX             => true,
+        self::RESORT_FEE            => true,
+        self::COMPOSITE             => true,
+        self::ANOTHER               => true,
+    );
+}

class/payment/yookassa/lib/Model/Receipt/ReceiptItemAmount.php

@@ -0,0 +1,220 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Receipt;
+
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\AmountInterface;
+use YooKassa\Model\CurrencyCode;
+
+/**
+ * Class ReceiptItemAmount
+ * @package YooKassa\Model\Receipt
+ *
+ * @method fromArray($sourceArray)
+ */
+class ReceiptItemAmount extends AbstractObject implements AmountInterface
+{
+    /**
+     * @var int Сумма
+     */
+    private $_value = 0;
+
+    /**
+     * @var string Код валюты
+     */
+    private $_currency = CurrencyCode::RUB;
+
+    /**
+     * MonetaryAmount constructor.
+     * @param string|null $value Сумма
+     * @param string|null $currency Код валюты
+     */
+    public function __construct($value = null, $currency = null)
+    {
+        if ($value !== null && $value > 0.0) {
+            $this->setValue($value);
+        }
+        if ($currency !== null) {
+            $this->setCurrency($currency);
+        }
+    }
+
+    /**
+     * Возвращает значение суммы
+     * @return string Сумма
+     */
+    public function getValue()
+    {
+        if ($this->_value < 10) {
+            return '0.0' . $this->_value;
+        } elseif ($this->_value < 100) {
+            return '0.' . $this->_value;
+        } else {
+            return substr($this->_value, 0, -2) . '.' . substr($this->_value, -2);
+        }
+    }
+    /**
+     * @inheritdoc
+     */
+    public function setValue($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty amount value', 0, 'amount.value');
+        }
+        if (!is_numeric($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid amount value type', 0, 'amount.value', $value);
+        }
+        if ($value < 0.0) {
+            throw new InvalidPropertyValueException('Invalid amount value: "'.$value.'"', 0, 'amount.value', $value);
+        }
+        $castedValue = (int)round($value * 100.0);
+        if ($castedValue < 0.0) {
+            throw new InvalidPropertyValueException('Invalid amount value: "'.$value.'"', 0, 'amount.value', $value);
+        }
+        $this->_value = $castedValue;
+    }
+
+    /**
+     * Возвращает сумму в копейках в виде целого числа
+     * @return int Сумма в копейках/центах
+     */
+    public function getIntegerValue()
+    {
+        return $this->_value;
+    }
+
+    /**
+     * Возвращает валюту
+     * @return string Код валюты
+     */
+    public function getCurrency()
+    {
+        return $this->_currency;
+    }
+
+    /**
+     * Устанавливает код валюты
+     * @param string $value Код валюты
+     *
+     * @throws EmptyPropertyValueException Генерируется если было передано пустое значение
+     * @throws InvalidPropertyValueTypeException Генерируется если было передано значение невалидного типа
+     * @throws InvalidPropertyValueException Генерируется если был передан неподдерживаемый код валюты
+     */
+    public function setCurrency($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty currency value', 0, 'amount.currency');
+        }
+        if (TypeCast::canCastToEnumString($value)) {
+            $value = strtoupper((string)$value);
+            if (CurrencyCode::valueExists($value)) {
+                $this->_currency = $value;
+            } else {
+                throw new InvalidPropertyValueException(
+                    'Invalid currency value: "' . $value . '"', 0, 'amount.currency', $value
+                );
+            }
+        } else {
+            throw new InvalidPropertyValueTypeException('Invalid currency value type', 0, 'amount.currency', $value);
+        }
+    }
+
+    /**
+     * Умножает текущую сумму на указанный коэффициент
+     * @param float $coefficient Множитель
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если передано пустое значение
+     * @throws InvalidPropertyValueTypeException Выбрасывается если было передано не число
+     * @throws InvalidPropertyValueException Выбрасывается если переданное значение меньше или равно нулю, либо если
+     * после умножения получили значение равное нулю
+     */
+    public function multiply($coefficient)
+    {
+        if ($coefficient === null || $coefficient === '') {
+            throw new EmptyPropertyValueException('Empty coefficient in multiply method', 0, 'amount.value');
+        }
+        if (!is_numeric($coefficient)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid coefficient type in multiply method', 0, 'amount.value', $coefficient
+            );
+        }
+        if ($coefficient <= 0.0) {
+            throw new InvalidPropertyValueException(
+                'Invalid coefficient in multiply method: "' . $coefficient . '"', 0, 'amount.value', $coefficient
+            );
+        }
+        $castedValue = (int)round($coefficient * $this->_value);
+        if ($castedValue === 0) {
+            throw new InvalidPropertyValueException(
+                'Invalid coefficient value in multiply method: "' . $coefficient . '"', 0, 'amount.value', $coefficient
+            );
+        }
+        $this->_value = $castedValue;
+    }
+
+    /**
+     * Увеличивает сумму на указанное значение
+     * @param int $value Значение которое будет прибавлено к текущему
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если передано пустое значение
+     * @throws InvalidPropertyValueTypeException Выбрасывается если было передано не число
+     * @throws InvalidPropertyValueException Выбрасывается если после сложения получилась сумма меньше или равная нулю
+     */
+    public function increase($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty amount value in increase method', 0, 'amount.value');
+        }
+        if (!is_numeric($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid amount value type in increase method', 0, 'amount.value', $value
+            );
+        }
+        $castedValue = (int)round($this->_value + $value * 100.0);
+        if ($castedValue <= 0) {
+            throw new InvalidPropertyValueException(
+                'Invalid amount value in increase method: "' . $value . '"', 0, 'amount.value', $value
+            );
+        }
+        $this->_value = $castedValue;
+    }
+
+    /**
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        return array(
+            'value' => sprintf('%.2f',$this->_value / 100.0),
+            'currency' => $this->_currency,
+        );
+    }
+}

class/payment/yookassa/lib/Model/Receipt/SettlementType.php

@@ -0,0 +1,44 @@
+<?php
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model\Receipt;
+
+
+use YooKassa\Common\AbstractEnum;
+
+class SettlementType extends AbstractEnum
+{
+    const CASHLESS = 'cashless';
+    const PREPAYMENT = 'prepayment';
+    const POSTPAYMENT = 'postpayment';
+    const CONSIDERATION = 'consideration';
+
+    protected static $validValues = array(
+        self::CASHLESS      => true,
+        self::PREPAYMENT    => true,
+        self::POSTPAYMENT   => true,
+        self::CONSIDERATION => true,
+    );
+}

class/payment/yookassa/lib/Model/ReceiptCustomer.php

@@ -0,0 +1,218 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\TypeCast;
+
+/**
+ * Информация о плательщике
+ *
+ * @property string $fullName Для юрлица — название организации, для ИП и физического лица — ФИО.
+ * @property string $full_name Для юрлица — название организации, для ИП и физического лица — ФИО.
+ * @property string $phone Номер телефона плательщика в формате ITU-T E.164 на который будет выслан чек.
+ * @property string $email E-mail адрес плательщика на который будет выслан чек.
+ * @property string $inn ИНН плательщика (10 или 12 цифр).
+ */
+class ReceiptCustomer extends AbstractObject implements ReceiptCustomerInterface
+{
+    /**
+     * @var string Для юрлица — название организации, для ИП и физического лица — ФИО.
+     */
+    private $_fullName;
+
+    /**
+     * @var string Номер телефона плательщика в формате ITU-T E.164 на который будет выслан чек.
+     */
+    private $_phone;
+
+    /**
+     * @var string E-mail адрес плательщика на который будет выслан чек.
+     */
+    private $_email;
+
+    /**
+     * @var string ИНН плательщика (10 или 12 цифр).
+     */
+    private $_inn;
+
+    /**
+     * Возвращает для юрлица — название организации, для ИП и физического лица — ФИО
+     * @return string Название организации или ФИО
+     */
+    public function getFullName()
+    {
+        return $this->_fullName;
+    }
+
+    /**
+     * Устанавливает Название организации или ФИО
+     *
+     * @param string $value Название организации или ФИО
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве значения была передана не строка
+     */
+    public function setFullName($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_fullName = null;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid full_name value type', 0, 'receipt.customer.full_name');
+        } elseif (strlen((string)$value) > 256) {
+            throw new InvalidPropertyValueException(
+                'Invalid full_name value: "'.$value.'"', 0, 'receipt.customer.full_name', $value
+            );
+        } else {
+            $this->_fullName = (string)$value;
+        }
+    }
+
+    /**
+     * Возвращает номер телефона плательщика в формате ITU-T E.164 на который будет выслан чек
+     *
+     * @return string Номер телефона плательщика
+     */
+    public function getPhone()
+    {
+        return $this->_phone;
+    }
+
+    /**
+     * Устанавливает номер телефона плательщика в формате ITU-T E.164 на который будет выслан чек
+     *
+     * @param string $value Номер телефона плательщика в формате ITU-T E.164
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве значения была передана не строка
+     */
+    public function setPhone($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_phone = null;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid phone value type', 0, 'receipt.customer.phone');
+        } else {
+            $this->_phone = (string)preg_replace('/\D/', '', $value);
+        }
+    }
+
+    /**
+     * Возвращает адрес электронной почты на который будет выслан чек
+     *
+     * @return string E-mail адрес плательщика
+     */
+    public function getEmail()
+    {
+        return $this->_email;
+    }
+
+    /**
+     * Устанавливает адрес электронной почты на который будет выслан чек
+     *
+     * @param string $value E-mail адрес плательщика
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве значения была передана не строка
+     */
+    public function setEmail($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_email = null;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid email value type', 0, 'receipt.customer.email');
+        } else {
+            $this->_email = (string)$value;
+        }
+    }
+
+    /**
+     * @return string
+     */
+    public function getInn()
+    {
+        return $this->_inn;
+    }
+
+    /**
+     * Устанавливает ИНН плательщика
+     *
+     * @param string $value ИНН плательщика (10 или 12 цифр)
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве значения была передана не строка
+     * @throws InvalidPropertyValueException Выбрасывается если ИНН не соответствует формату 10 или 12 цифр
+     */
+    public function setInn($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_inn = null;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid inn value type', 0, 'receipt.customer.inn');
+        } elseif (!preg_match('/^([0-9]{10}|[0-9]{12})$/', (string)$value)) {
+            throw new InvalidPropertyValueException('Invalid inn value: "'.$value.'"', 0, 'receipt.customer.inn');
+        } else {
+            $this->_inn = (string)$value;
+        }
+    }
+
+    /**
+     * Проверка на заполненность объекта
+     * @return bool
+     */
+    public function isEmpty()
+    {
+        $data = $this->getFullName() . $this->getEmail() . $this->getPhone() . $this->getInn();
+        return empty($data);
+    }
+
+    /**
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        $result = array();
+
+        $value = $this->getFullName();
+        if (!empty($value)) {
+            $result['full_name'] = $value;
+        }
+        $value = $this->getEmail();
+        if (!empty($value)) {
+            $result['email'] = $value;
+        }
+        $value = $this->getPhone();
+        if (!empty($value)) {
+            $result['phone'] = $value;
+        }
+        $value = $this->getInn();
+        if (!empty($value)) {
+            $result['inn'] = $value;
+        }
+
+        return $result;
+    }
+
+}

class/payment/yookassa/lib/Model/ReceiptCustomerInterface.php

@@ -0,0 +1,76 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+/**
+ * Interface ReceiptCustomerInterface
+ *
+ * @package YooKassa\Model
+ *
+ * @property-read string $fullName Для юрлица — название организации, для ИП и физического лица — ФИО.
+ * @property-read string $full_name Для юрлица — название организации, для ИП и физического лица — ФИО.
+ * @property-read string $phone Номер телефона плательщика в формате ITU-T E.164 на который будет выслан чек.
+ * @property-read string $email E-mail адрес плательщика на который будет выслан чек.
+ * @property-read string $inn ИНН плательщика (10 или 12 цифр).
+ */
+interface ReceiptCustomerInterface
+{
+    /**
+     * Возвращает название организации или ФИО физического лица
+     *
+     * @return string название организации или ФИО физического лица
+     */
+    function getFullName();
+
+    /**
+     * Возвращает номер телефона плательщика в формате ITU-T E.164 на который будет выслан чек
+     *
+     * @return string Номер телефона плательщика
+     */
+    function getPhone();
+
+    /**
+     * Возвращает адрес электронной почты на который будет выслан чек
+     *
+     * @return string E-mail адрес плательщика
+     */
+    function getEmail();
+
+    /**
+     * Возвращает ИНН плательщика
+     *
+     * @return string ИНН плательщика
+     */
+    function getInn();
+
+    /**
+     * Возвращает массив полей плательщика
+     *
+     * @return array
+     */
+    function jsonSerialize();
+}

class/payment/yookassa/lib/Model/ReceiptInterface.php

@@ -0,0 +1,90 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+/**
+ * Interface ReceiptInterface
+ * 
+ * @package YooKassa\Model
+ * 
+ * @property-read ReceiptCustomerInterface $customer Информация о плательщике
+ * @property-read ReceiptItemInterface[] $items Список товаров в заказе
+ * @property-read int $taxSystemCode Код системы налогообложения. Число 1-6.
+ * @property-read int $tax_system_code Код системы налогообложения. Число 1-6.
+ */
+interface ReceiptInterface
+{
+    /**
+     * Возвращает Id объекта чека
+     *
+     * @return string Id объекта чека
+     */
+    public function getObjectId();
+
+    /**
+     * Возвращает информацию о плательщике
+     *
+     * @return ReceiptCustomerInterface Информация о плательщике
+     */
+    public function getCustomer();
+
+    /**
+     * Возвращает список позиций в текущем чеке
+     *
+     * @return ReceiptItemInterface[] Список товаров в заказе
+     */
+    public function getItems();
+
+    /**
+     * Возвращает массив оплат, обеспечивающих выдачу товара.
+     *
+     * @return SettlementInterface[] Массив оплат, обеспечивающих выдачу товара.
+     */
+    public function getSettlements();
+
+    /**
+     * Возвращает код системы налогообложения
+     *
+     * @return int Код системы налогообложения. Число 1-6.
+     */
+    public function getTaxSystemCode();
+
+    /**
+     * Проверяет есть ли в чеке хотя бы одна позиция
+     *
+     * @return bool True если чек не пуст, false если в чеке нет ни одной позиции
+     */
+    public function notEmpty();
+
+    /**
+     * Подгоняет стоимость товаров в чеке к общей цене заказа
+     *
+     * @param AmountInterface $orderAmount Общая стоимость заказа
+     * @param bool $withShipping Поменять ли заодно и цену доставки
+     */
+    public function normalize(AmountInterface $orderAmount, $withShipping = false);
+}

class/payment/yookassa/lib/Model/ReceiptItem.php

@@ -0,0 +1,694 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractObject;
+use YooKassa\Common\Exceptions\EmptyPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueException;
+use YooKassa\Common\Exceptions\InvalidPropertyValueTypeException;
+use YooKassa\Helpers\ProductCode;
+use YooKassa\Helpers\TypeCast;
+use YooKassa\Model\Receipt\AgentType;
+use YooKassa\Model\Receipt\ReceiptItemAmount;
+
+/**
+ * Информация о товарной позиции в заказе, позиция фискального чека
+ *
+ * @property string $description Наименование товара
+ * @property float $quantity Количество
+ * @property-read float $amount Суммарная стоимость покупаемого товара в копейках/центах
+ * @property AmountInterface $price Цена товара
+ * @property Supplier $supplier Информация о поставщике товара или услуги
+ * @property int $vatCode Ставка НДС, число 1-6
+ * @property int $vat_code Ставка НДС, число 1-6
+ * @property string $paymentSubject Признак предмета расчета
+ * @property string $payment_subject Признак предмета расчета
+ * @property string $paymentMode Признак способа расчета
+ * @property string $payment_mode Признак способа расчета
+ * @property string $productCode Код товара
+ * @property string $product_code Код товара
+ * @property string $countryOfOriginCode Код страны происхождения товара
+ * @property string $country_of_origin_code Код страны происхождения товара
+ * @property string $customsDeclarationNumber Номер таможенной декларации (от 1 до 32 символов)
+ * @property string $customs_declaration_number Номер таможенной декларации (от 1 до 32 символов)
+ * @property float $excise Сумма акциза товара с учетом копеек
+ * @property-write bool $isShipping Флаг доставки
+ */
+class ReceiptItem extends AbstractObject implements ReceiptItemInterface
+{
+    /**
+     * @var string Наименование товара
+     */
+    private $_description;
+
+    /**
+     * @var float Количество
+     */
+    private $_quantity;
+
+    /**
+     * @var ReceiptItemAmount Цена товара
+     */
+    private $_amount;
+
+    /**
+     * @var int Ставка НДС, число 1-6
+     */
+    private $_vatCode;
+
+    /**
+     * @var string Признак предмета расчета.
+     */
+    private $_paymentSubject;
+
+    /**
+     * @var string Признак способа расчета.
+     */
+    private $_paymentMode;
+
+    /**
+     * @var string Код товара.
+     */
+    private $_productCode;
+
+    /**
+     * @var string Код страны происхождения товара
+     */
+    private $_countryOfOriginCode;
+
+    /**
+     * @var string Номер таможенной декларации (от 1 до 32 символов).
+     */
+    private $_customsDeclarationNumber;
+
+    /**
+     * @var float Сумма акциза товара с учетом копеек. Десятичное число с точностью до 2 символов после точки.
+     */
+    private $_excise;
+
+    /**
+     * @var SupplierInterface Информация о поставщике товара или услуги
+     */
+    private $_supplier;
+
+    /**
+     * @var string Тип посредника, реализующего товар или услугу
+     */
+    private $_agentType;
+
+    /**
+     * @var bool True если текущий айтем доставка, false если нет
+     */
+    private $_shipping = false;
+
+    /**
+     * ReceiptItem constructor.
+     * @param array|null $data Массив для инициализации нового объекта
+     */
+    public function __construct($data = null)
+    {
+        if (!empty($data) && is_array($data)) {
+            $this->fromArray($data);
+        }
+    }
+
+    /**
+     * Возвращает наименование товара
+     * @return string Наименование товара
+     */
+    public function getDescription()
+    {
+        return $this->_description;
+    }
+
+    /**
+     * Устанавливает наименование товара
+     *
+     * @param string $value Наименование товара
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если было передано пустое значение
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве аргумента была передана не строка
+     */
+    public function setDescription($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty description value in ReceiptItem', 0, 'ReceiptItem.description'
+            );
+        } elseif (TypeCast::canCastToString($value)) {
+            $castedValue = (string)$value;
+            if ($castedValue === '') {
+                throw new EmptyPropertyValueException(
+                    'Empty description value in ReceiptItem', 0, 'ReceiptItem.description'
+                );
+            }
+            $this->_description = mb_substr($castedValue, 0, 128);
+        } else {
+            throw new InvalidPropertyValueTypeException(
+                'Empty description value in ReceiptItem', 0, 'ReceiptItem.description', $value
+            );
+        }
+    }
+
+    /**
+     * Возвращает количество товара
+     * @return float Количество купленного товара
+     */
+    public function getQuantity()
+    {
+        return $this->_quantity;
+    }
+
+    /**
+     * Устанавливает количество покупаемого товара
+     *
+     * @param int $value Количество
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если было передано пустое значение
+     * @throws InvalidPropertyValueException Выбрасывается если в качестве аргумента был передан ноль
+     * или отрицательное число
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве аргумента было передано не число
+     */
+    public function setQuantity($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException('Empty quantity value in ReceiptItem', 0, 'ReceiptItem.quantity');
+        } elseif (!is_numeric($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid quantity value type in ReceiptItem', 0, 'ReceiptItem.quantity', $value
+            );
+        } elseif ($value <= 0.0) {
+            throw new InvalidPropertyValueException(
+                'Invalid quantity value in ReceiptItem', 0, 'ReceiptItem.quantity', $value
+            );
+        } else {
+            $this->_quantity = (float)$value;
+        }
+    }
+
+    /**
+     * Возвращает общую стоимость покупаемого товара в копейках/центах
+     * @return int Сумма стоимости покупаемого товара
+     */
+    public function getAmount()
+    {
+        return (int)round($this->_amount->getIntegerValue() * $this->_quantity);
+    }
+
+    /**
+     * Возвращает цену товара
+     * @return AmountInterface Цена товара
+     */
+    public function getPrice()
+    {
+        return $this->_amount;
+    }
+
+    /**
+     * Устанавливает цену товара
+     *
+     * @param AmountInterface $value Цена товара
+     */
+    public function setPrice(AmountInterface $value)
+    {
+        $this->_amount = $value;
+    }
+
+    /**
+     * Возвращает ставку НДС
+     * @return int|null Ставка НДС, число 1-6, или null если ставка не задана
+     */
+    public function getVatCode()
+    {
+        return $this->_vatCode;
+    }
+
+    /**
+     * Устанавливает ставку НДС
+     *
+     * @param int $value Ставка НДС, число 1-6
+     *
+     * @throws InvalidPropertyValueException Выбрасывается если в качестве аргумента было передано число меньше одного
+     * или больше шести
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве аргумента было передано не число
+     */
+    public function setVatCode($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_vatCode = null;
+        } elseif (!is_numeric($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid vatId value type in ReceiptItem', 0, 'ReceiptItem.vatId', $value
+            );
+        } elseif ($value < 1 || $value > 6) {
+            throw new InvalidPropertyValueException(
+                'Invalid vatId value in ReceiptItem', 0, 'ReceiptItem.vatId', $value
+            );
+        } else {
+            $this->_vatCode = (int)$value;
+        }
+    }
+
+    /**
+     * Возвращает признак предмета расчета
+     * @return string|null Признак предмета расчета
+     */
+    public function getPaymentSubject()
+    {
+        return $this->_paymentSubject;
+    }
+
+    /**
+     * Устанавливает признак предмета расчета
+     *
+     * @param string $value Признак предмета расчета
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве аргумента была передана не строка
+     */
+    public function setPaymentSubject($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_paymentSubject = null;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException('Invalid paymentSubject value type', 0, 'ReceiptItem.paymentSubject');
+        } else {
+            $this->_paymentSubject = $value;
+        }
+    }
+
+    /**
+     * Возвращает признак способа расчета
+     * @return string|null Признак способа расчета
+     */
+    public function getPaymentMode()
+    {
+        return $this->_paymentMode;
+    }
+
+    /**
+     * Устанавливает признак способа расчета
+     *
+     * @param string $value Признак способа расчета
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве аргумента была передана не строка
+     */
+    public function setPaymentMode($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_paymentMode = null;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid paymentMode value type', 0, 'ReceiptItem.paymentMode', $value
+            );
+        } else {
+            $this->_paymentMode = $value;
+        }
+    }
+
+    /**
+     * Возвращает код товара — уникальный номер, который присваивается экземпляру товара при маркировке
+     * @return string|null Код товара
+     */
+    public function getProductCode()
+    {
+        return $this->_productCode;
+    }
+
+    /**
+     * Устанавливает код товара — уникальный номер, который присваивается экземпляру товара при маркировке
+     *
+     * @param string|ProductCode $value Код товара
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве аргумента была передана не строка
+     */
+    public function setProductCode($value)
+    {
+        if ($value instanceof ProductCode) {
+            $value = (string)$value;
+        }
+        if ($value === null || $value === '') {
+            $this->_productCode = null;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid productCode value type', 0, 'ReceiptItem.productCode', $value
+            );
+        } elseif (strlen((string)$value) > 96) {
+            throw new InvalidPropertyValueException(
+                'Invalid productCode value: "'.$value.'"', 0, 'ReceiptItem.productCode', $value
+            );
+        } elseif (!preg_match('/^[0-9A-F ]{2,96}$/', (string)$value)) {
+            throw new InvalidPropertyValueException(
+                'Invalid productCode value: "'.$value.'"', 0, 'ReceiptItem.productCode', $value
+            );
+        } else {
+            $this->_productCode = $value;
+        }
+    }
+
+    /**
+     * Возвращает код страны происхождения товара по общероссийскому классификатору стран мира
+     * @return string|null Код страны происхождения товара
+     */
+    public function getCountryOfOriginCode()
+    {
+        return $this->_countryOfOriginCode;
+    }
+
+    /**
+     * Устанавливает код страны происхождения товара по общероссийскому классификатору стран мира
+     *
+     * @param string $value Код страны происхождения товара
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве аргумента была передана не строка
+     */
+    public function setCountryOfOriginCode($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_countryOfOriginCode = null;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid countryOfOriginCode value type', 0, 'ReceiptItem.countryOfOriginCode', $value
+            );
+        } elseif (strlen((string)$value) != 2) {
+            throw new InvalidPropertyValueException(
+                'Invalid countryOfOriginCode value: "'.$value.'"', 0, 'ReceiptItem.countryOfOriginCode', $value
+            );
+        } elseif (!preg_match('/^[A-Z]{2}$/', (string)$value)) {
+            throw new InvalidPropertyValueException(
+                'Invalid countryOfOriginCode value: "'.$value.'"', 0, 'ReceiptItem.countryOfOriginCode', $value
+            );
+        } else {
+            $this->_countryOfOriginCode = $value;
+        }
+    }
+
+    /**
+     * Возвращает номер таможенной декларации
+     * @return string|null Номер таможенной декларации (от 1 до 32 символов)
+     */
+    public function getCustomsDeclarationNumber()
+    {
+        return $this->_customsDeclarationNumber;
+    }
+
+    /**
+     * Устанавливает номер таможенной декларации (от 1 до 32 символов)
+     *
+     * @param string $value Номер таможенной декларации
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве аргумента была передана не строка
+     */
+    public function setCustomsDeclarationNumber($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_customsDeclarationNumber = null;
+        } elseif (!TypeCast::canCastToString($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid customsDeclarationNumber value type', 0, 'ReceiptItem.customsDeclarationNumber', $value
+            );
+        } elseif (strlen((string)$value) > 32) {
+            throw new InvalidPropertyValueException(
+                'Invalid customsDeclarationNumber value: "'.$value.'"', 0, 'ReceiptItem.customsDeclarationNumber', $value
+            );
+        } else {
+            $this->_customsDeclarationNumber = $value;
+        }
+    }
+
+    /**
+     * Возвращает сумму акциза товара с учетом копеек
+     * @return float|null Сумма акциза товара с учетом копеек
+     */
+    public function getExcise()
+    {
+        return $this->_excise;
+    }
+
+    /**
+     * Устанавливает сумму акциза товара с учетом копеек
+     *
+     * @param float $value Сумма акциза товара с учетом копеек
+     *
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве аргумента было передано не число
+     */
+    public function setExcise($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_excise = null;
+        } elseif (!is_numeric($value)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid excise value type', 0, 'ReceiptItem.excise', $value
+            );
+        } elseif ($value <= 0.0) {
+            throw new InvalidPropertyValueException(
+                'Invalid excise value in ReceiptItem', 0, 'ReceiptItem.excise', $value
+            );
+        } else {
+            $this->_excise = $value;
+        }
+    }
+
+    /**
+     * Устанавливает флаг доставки для текущего объекта айтема в чеке
+     *
+     * @param bool $value True если айтем является доставкой, false если нет
+     *
+     * @return ReceiptItem
+     * @throws InvalidPropertyValueException Генерируется если передано значение невалидного типа
+     */
+    public function setIsShipping($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_shipping = false;
+        } elseif (TypeCast::canCastToBoolean($value)) {
+            $this->_shipping = $value ? true : false;
+        } else {
+            throw new InvalidPropertyValueException(
+                'Invalid isShipping value in ReceiptItem', 0, 'ReceiptItem.isShipping', $value
+            );
+        }
+
+        return $this;
+    }
+
+    /**
+     * Возвращает информацию о поставщике товара или услуги.
+     *
+     * @return SupplierInterface
+     */
+    public function getSupplier()
+    {
+        return $this->_supplier;
+    }
+
+    /**
+     * Устанавливает информацию о поставщике товара или услуги.
+     *
+     * @param SupplierInterface|array $value
+     */
+    public function setSupplier($value)
+    {
+        if ($value === null || $value === '') {
+            throw new EmptyPropertyValueException(
+                'Empty supplier value in receipt', 0, 'Receipt.supplier'
+            );
+        }
+
+        if (is_array($value)) {
+            $value = new Supplier($value);
+        }
+
+        if (!($value instanceof SupplierInterface)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid supplier value type in receipt', 0, 'Receipt.supplier', $value
+            );
+        }
+
+        $this->_supplier = $value;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setAgentType($value)
+    {
+        if ($value === null || $value === '') {
+            $this->_paymentMode = null;
+        } elseif (!TypeCast::canCastToEnumString($value)) {
+            throw new InvalidPropertyValueException(
+                'Invalid value for "agentType" parameter in Receipt.item.agentType',
+                0,
+                'Receipt.item.agentType',
+                $value
+            );
+        } elseif (!AgentType::valueExists($value)) {
+            throw new InvalidPropertyValueException(
+                'Invalid value for "agentType" parameter in Receipt.item.agentType',
+                0,
+                'Receipt.item.agentType',
+                $value
+            );
+        }
+
+        $this->_agentType = $value;
+    }
+
+    public function getAgentType()
+    {
+        return $this->_agentType;
+    }
+
+
+    /**
+     * Проверяет, является ли текущий элемент чека доствкой
+     * @return bool True если доставка, false если обычный товар
+     */
+    public function isShipping()
+    {
+        return $this->_shipping;
+    }
+
+    /**
+     * Применяет для товара скидку
+     *
+     * @param float $coefficient Множитель скидки
+     */
+    public function applyDiscountCoefficient($coefficient)
+    {
+        $this->_amount->multiply($coefficient);
+    }
+
+    /**
+     * Увеличивает цену товара на указанную величину
+     *
+     * @param float $value Сумма на которую цену товара увеличиваем
+     */
+    public function increasePrice($value)
+    {
+        $this->_amount->increase($value);
+    }
+
+    /**
+     * Уменьшает количество покупаемого товара на указанное, возвращает объект позиции в чеке с уменьшаемым количеством
+     *
+     * @param float $count Количество на которое уменьшаем позицию в чеке
+     *
+     * @return ReceiptItem
+     *
+     * @throws EmptyPropertyValueException Выбрасывается если было передано пустое значение
+     * @throws InvalidPropertyValueException Выбрасывается если в качестве аргумента был передан ноль
+     * или отрицательное число, или число больше текущего количества покупаемого товара
+     * @throws InvalidPropertyValueTypeException Выбрасывается если в качестве аргумента было передано не число
+     */
+    public function fetchItem($count)
+    {
+        if ($count === null || $count === '') {
+            throw new EmptyPropertyValueException(
+                'Empty quantity value in ReceiptItem in fetchItem method', 0, 'ReceiptItem.quantity'
+            );
+        } elseif (!is_numeric($count)) {
+            throw new InvalidPropertyValueTypeException(
+                'Invalid quantity value type in ReceiptItem in fetchItem method', 0, 'ReceiptItem.quantity', $count
+            );
+        } elseif ($count <= 0.0 || $count >= $this->_quantity) {
+            throw new InvalidPropertyValueException(
+                'Invalid quantity value in ReceiptItem in fetchItem method', 0, 'ReceiptItem.quantity', $count
+            );
+        }
+
+        $result = clone $this;
+        $result->setPrice(clone $this->getPrice());
+        $result->setQuantity($count);
+        $this->_quantity -= $count;
+
+        return $result;
+    }
+
+    /**
+     * Устанавливает значения свойств текущего объекта из массива
+     * @param array|\Traversable $sourceArray Ассоциативный массив с настройками
+     */
+    public function fromArray($sourceArray)
+    {
+        $amount = new ReceiptItemAmount();
+        $amount->fromArray($sourceArray['amount']);
+        $sourceArray['price'] = $amount;
+        unset($sourceArray['amount']);
+
+        parent::fromArray($sourceArray);
+    }
+
+    /**
+     * @return array
+     */
+    public function jsonSerialize()
+    {
+        $result = array(
+            'description'     => $this->getDescription(),
+            'amount'          => array(
+                'value'    => $this->getPrice()->getValue(),
+                'currency' => $this->getPrice()->getCurrency(),
+            ),
+            'quantity'        => $this->getQuantity(),
+            'vat_code'        => $this->getVatCode(),
+        );
+
+        if ($this->getPaymentSubject()) {
+            $result['payment_subject'] = $this->getPaymentSubject();
+        }
+
+        if ($this->getPaymentMode()) {
+            $result['payment_mode'] = $this->getPaymentMode();
+        }
+
+        if ($this->getProductCode()) {
+            $result['product_code'] = $this->getProductCode();
+        }
+
+        if ($this->getCountryOfOriginCode()) {
+            $result['country_of_origin_code'] = $this->getCountryOfOriginCode();
+        }
+
+        if ($this->getCustomsDeclarationNumber()) {
+            $result['customs_declaration_number'] = $this->getCustomsDeclarationNumber();
+        }
+
+        if ($this->getExcise()) {
+            $result['excise'] = $this->getExcise();
+        }
+
+        if ($this->getSupplier()) {
+            $result['supplier'] = $this->getSupplier()->jsonSerialize();
+        }
+
+        if ($this->getAgentType()) {
+            $result['agent_type'] = $this->getAgentType();
+        }
+
+        return $result;
+    }
+}

class/payment/yookassa/lib/Model/ReceiptItemInterface.php

@@ -0,0 +1,138 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+/**
+ * Interface ReceiptItemInterface
+ *
+ * @package YooKassa\Model
+ *
+ * @property-read string $description Наименование товара
+ * @property-read float $quantity Количество
+ * @property-read float $amount Суммарная стоимость покупаемого товара в копейках/центах
+ * @property-read AmountInterface $price Цена товара
+ * @property-read int $vatCode Ставка НДС, число 1-6
+ * @property-read int $vat_code Ставка НДС, число 1-6
+ * @property-read string $paymentSubject Признак предмета расчета
+ * @property-read string $payment_subject Признак предмета расчета
+ * @property-read string $paymentMode Признак способа расчета
+ * @property-read string $payment_mode Признак способа расчета
+ * @property-read string $productCode Код товара
+ * @property-read string $product_code Код товара
+ * @property-read string $countryOfOriginCode Код страны происхождения товара
+ * @property-read string $country_of_origin_code Код страны происхождения товара
+ * @property-read string $customsDeclarationNumber Номер таможенной декларации (от 1 до 32 символов)
+ * @property-read string $customs_declaration_number Номер таможенной декларации (от 1 до 32 символов)
+ * @property-read float $excise Сумма акциза товара с учетом копеек
+ */
+interface ReceiptItemInterface
+{
+    /**
+     * Возвращает наименование товара
+     * @return string Наименование товара
+     */
+    function getDescription();
+
+    /**
+     * Возвращает количество товара
+     * @return float Количество купленного товара
+     */
+    function getQuantity();
+
+    /**
+     * Возвращает общую стоимость покупаемого товара в копейках/центах
+     * @return float Сумма стоимости покупаемого товара
+     */
+    function getAmount();
+
+    /**
+     * Возвращает цену товара
+     * @return AmountInterface Цена товара
+     */
+    function getPrice();
+
+    /**
+     * Возвращает ставку НДС
+     * @return int|null Ставка НДС, число 1-6, или null если ставка не задана
+     */
+    function getVatCode();
+
+    /**
+     * Возвращает признак предмета расчета
+     * @return string|null Признак предмета расчета
+     */
+    function getPaymentSubject();
+
+    /**
+     * Возвращает признак способа расчета
+     * @return string|null Признак способа расчета
+     */
+    function getPaymentMode();
+
+    /**
+     * Возвращает код товара — уникальный номер, который присваивается экземпляру товара при маркировке
+     * @return string|null Код товара
+     */
+    function getProductCode();
+
+    /**
+     * Возвращает код страны происхождения товара по общероссийскому классификатору стран мира
+     * @return string|null Код страны происхождения товара
+     */
+    function getCountryOfOriginCode();
+
+    /**
+     * Возвращает номер таможенной декларации
+     * @return string|null Номер таможенной декларации (от 1 до 32 символов)
+     */
+    function getCustomsDeclarationNumber();
+
+    /**
+     * Возвращает сумму акциза товара с учетом копеек
+     * @return float|null Сумма акциза товара с учетом копеек
+     */
+    function getExcise();
+
+    /**
+     * Возвращает информацию о поставщике товара или услуги.
+     *
+     * @return SupplierInterface
+     */
+    function getSupplier();
+
+    /**
+     * @return string
+     */
+    function getAgentType();
+
+    /**
+     * Проверяет, является ли текущий элемент чека доставкой
+     * @return bool True если доставка, false если обычный товар
+     */
+    function isShipping();
+
+}

class/payment/yookassa/lib/Model/ReceiptRegistrationStatus.php

@@ -0,0 +1,63 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractEnum;
+
+/**
+ * Класс с перечислением статусов доставки данных для чека в онлайн-кассу (`pending`, `succeeded` или `canceled`)
+ *
+ * Состояние регистрации фискального чека:
+ * <ul>
+ * <li>pending - Чек ожидает доставки</li>
+ * <li>succeeded - Успешно доставлен</li>
+ * <li>canceled - Чек не доставлен</li>
+ * </ul>
+ */
+class ReceiptRegistrationStatus extends AbstractEnum
+{
+    /**
+     * @var string Состояние регистрации фискального чека: ожидает доставки
+     */
+    const PENDING = 'pending';
+
+    /**
+     * @var string Состояние регистрации фискального чека: успешно доставлен
+     */
+    const SUCCEEDED = 'succeeded';
+
+    /**
+     * @var string Состояние регистрации фискального чека: не доставлен
+     */
+    const CANCELED = 'canceled';
+
+    protected static $validValues = array(
+        self::PENDING => true,
+        self::SUCCEEDED => true,
+        self::CANCELED => true,
+    );
+}

class/payment/yookassa/lib/Model/ReceiptType.php

@@ -0,0 +1,55 @@
+<?php
+
+/**
+ * The MIT License
+ *
+ * Copyright (c) 2020 "YooMoney", NBСO LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+namespace YooKassa\Model;
+
+use YooKassa\Common\AbstractEnum;
+
+/**
+ * ReceiptType - Тип чека в онлайн-кассе.
+ * |Код|Описание|
+ * --- | ---
+ * |payment|Приход|
+ * |refund|Возврат|
+ * |simple|Простой|
+ */
+class ReceiptType extends AbstractEnum
+{
+    /** @var string Тип чека: приход */
+    const PAYMENT = 'payment';
+
+    /** @var string Тип чека: возврат */
+    const REFUND  = 'refund';
+
+    /** @var string Тип чека: простой */
+    const SIMPLE  = 'simple';
+
+    protected static $validValues = array(
+        self::PAYMENT => true,
+        self::REFUND  => true,
+        self::SIMPLE  => true,
+    );
+}