diff --git a/src/Api/Transactions/OrderRequest.php b/src/Api/Transactions/OrderRequest.php
index aaffe53..f7a5a8b 100644
--- a/src/Api/Transactions/OrderRequest.php
+++ b/src/Api/Transactions/OrderRequest.php
@@ -15,6 +15,7 @@
 use MultiSafepay\Api\Transactions\OrderRequest\Arguments\Description;
 use MultiSafepay\Api\Transactions\OrderRequest\Arguments\GatewayInfoInterface;
 use MultiSafepay\Api\Transactions\OrderRequest\Arguments\GoogleAnalytics;
+use MultiSafepay\Api\Transactions\OrderRequest\Arguments\PaymentData;
 use MultiSafepay\Api\Transactions\OrderRequest\Arguments\PaymentOptions;
 use MultiSafepay\Api\Transactions\OrderRequest\Arguments\PluginDetails;
 use MultiSafepay\Api\Transactions\OrderRequest\Arguments\SecondChance;
@@ -116,6 +117,11 @@ class OrderRequest extends RequestBody implements OrderRequestInterface
      */
     protected $checkoutOptions;
 
+    /**
+     * @var PaymentData
+     */
+    protected $paymentData;
+
     /**
      * @var int
      */
@@ -494,6 +500,16 @@ public function addCheckoutOptions(CheckoutOptions $checkoutOptions): OrderReque
         return $this;
     }
 
+    /**
+     * @param PaymentData $paymentData
+     * @return OrderRequest
+     */
+    public function addPaymentData(PaymentData $paymentData): OrderRequest
+    {
+        $this->paymentData = $paymentData;
+        return $this;
+    }
+
     /**
      * @param int $seconds
      * @return OrderRequest
@@ -620,6 +636,7 @@ public function getData(): array
             'delivery' => $this->delivery ? $this->delivery->getData() : null,
             'shopping_cart' => $this->shoppingCart ? $this->shoppingCart->getData() : null,
             'checkout_options' => $this->checkoutOptions ? $this->checkoutOptions->getData() : null,
+            'payment_data' => $this->paymentData ? $this->paymentData->getData() : null,
             'days_active' => $this->daysActive,
             'seconds_active' => $this->secondsActive,
             'plugin' => $this->pluginDetails ? $this->pluginDetails->getData() : null,
diff --git a/src/Api/Transactions/OrderRequest/Arguments/PaymentData.php b/src/Api/Transactions/OrderRequest/Arguments/PaymentData.php
new file mode 100644
index 0000000..65f58ea
--- /dev/null
+++ b/src/Api/Transactions/OrderRequest/Arguments/PaymentData.php
@@ -0,0 +1,73 @@
+<?php declare(strict_types=1);
+/**
+ * Copyright © MultiSafepay, Inc. All rights reserved.
+ * See DISCLAIMER.md for disclaimer details.
+ */
+
+namespace MultiSafepay\Api\Transactions\OrderRequest\Arguments;
+
+use MultiSafepay\Api\Base\DataObject;
+
+/**
+ * Class PaymentData
+ * @package MultiSafepay\Api\Transactions\OrderRequest\Arguments
+ */
+class PaymentData extends DataObject
+{
+    /**
+     * @var string
+     */
+    private $payload;
+
+    /**
+     * @var string
+     */
+    private $gateway;
+
+    /**
+     * @var bool
+     */
+    private $tokenize;
+
+    /**
+     * @param string $payload
+     * @return PaymentData
+     */
+    public function addPayload(string $payload): PaymentData
+    {
+        $this->payload = $payload;
+        return $this;
+    }
+
+    /**
+     * @param string $gateway
+     * @return PaymentData
+     */
+    public function addGateway(string $gateway): PaymentData
+    {
+        $this->gateway = $gateway;
+        return $this;
+    }
+
+    /**
+     * @param bool $tokenize
+     * @return PaymentData
+     */
+    public function addTokenize(bool $tokenize): PaymentData
+    {
+        $this->tokenize = $tokenize;
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getData(): array
+    {
+        return $this->removeNullRecursive([
+            'payload' => $this->payload,
+            'gateway' => $this->gateway,
+            'tokenize' => $this->tokenize,
+        ]);
+    }
+}
diff --git a/tests/Unit/Api/Transactions/OrderRequestTest.php b/tests/Unit/Api/Transactions/OrderRequestTest.php
index f472176..315c055 100644
--- a/tests/Unit/Api/Transactions/OrderRequestTest.php
+++ b/tests/Unit/Api/Transactions/OrderRequestTest.php
@@ -2,6 +2,7 @@
 namespace MultiSafepay\Tests\Unit\Api\Transactions;
 
 use MultiSafepay\Api\Transactions\OrderRequest;
+use MultiSafepay\Api\Transactions\OrderRequest\Arguments\PaymentData;
 use MultiSafepay\Api\Transactions\OrderRequest\Arguments\ShoppingCart\Item as ShoppingCartItem;
 use MultiSafepay\Exception\InvalidArgumentException;
 use MultiSafepay\Exception\InvalidTotalAmountException;
@@ -229,4 +230,31 @@ public function testOrderWithAffiliate()
         $this->assertArrayHasKey('affiliate', $data);
         $this->assertArrayHasKey('split_payments', $data['affiliate']);
     }
+
+    /**
+     * Test if we can get payment data, within an order request
+     * @throws InvalidArgumentException
+     * @throws InvalidTotalAmountException
+     */
+    public function testOrderWithPaymentData()
+    {
+        $orderRequest = $this->createIdealOrderRedirectRequestFixture();
+        $orderRequest->addPaymentData((new PaymentData())->addPayload('eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiYWRtaW4iOnRydWUsImlhdCI6MTUxNjIzOTAyMn0.KMUFsIDTnFmyG3nMiGM6H9FNFUROf3wh7SmqJp-QV30'));
+        $data = $orderRequest->getData();
+
+        $this->assertArrayHasKey('payment_data', $data);
+    }
+
+    /**
+     * Test if we can get payment data, within an order request
+     * @throws InvalidArgumentException
+     * @throws InvalidTotalAmountException
+     */
+    public function testOrderWithoutPaymentData()
+    {
+        $orderRequest = $this->createIdealOrderRedirectRequestFixture();
+        $data = $orderRequest->getData();
+
+        $this->assertArrayNotHasKey('payment_data', $data);
+    }
 }