Post /flexpay/v1/marketing/offers Security HTTP Type bearer Body parameters application/json Expand All object List of orders. integrationId string Required Unique integration identifier. Example UP-12345678-9 orders Array of object (Order) Required List of orders. object Order

Flex Pay Transaction API The Flex Pay Transactions API enables you to manage the transaction lifecycle of your orders after your customers have completed the Flex Pay checkout journey. To do so, you will first authorize a transaction using the

"created": "2025-04-14T20:37:07.185014Z", "merchant_reference_id": "afa4ed39-501c-4042-8d2e-4ef20041edd3", "type": "CAPTURE" } ] } Refunding a transaction 💡 Suppose some time down the line, the customer decides to return the rug. After reviewing your refund policy

Post /v1/transactions/{transactionId}/capture When you’re ready to request payments for your customer’s order, you can submit a POST request to the capture endpoint. Flex Pay provides the flexibility to either fully or partially capture the transaction

Post /v1/transactions/{transactionId}/refund To refund a previous captured transaction, you can submit a POST request to the refund endpoint. Similar to capture requests, you have the flexibility to fully or partially refund a transaction by specifying an amount

Post /v1/transactions/{transactionId}/void In the event you need to void an already authorized transaction, such as when the customer is cancelling an item before it is fulfilled, or you are certain that an item is out of stock

Post /v1/transactions Using the order_id from the checkout flow, an authorization is the first step using the Transaction API.  Once an authorization is submitted against an Order, a new Transaction is created. In most use cases, you will

Welcome to the Flex Pay REST API integration documentation. Here you will find all you need to integrate with our easy to use REST API so that you can offer Flex Pay as a payment method. Flex Pay enables our

Integration Testing Resources To test the Flex Pay integration from end-to-end, we have provided testing profiles specific to each available country. In addition, there are two testing profiles per country to test successful and unsuccessful applications (similar in

Get /v1/transactions/{transactionId} Security HTTP Type bearer Path parameters transactionId string (uuid) Required Responses 200 Successful response application/json Expand All object id string (uuid) The unique transaction_id generated when an authorization is submitted for an order. original

All requests to the Flex Pay’s APIs (both marketing and checkout REST APIs) require an access_token sent in the request headers. You can retrieve your access_token by making a request to our login service & providing your Upgrade

loyaltyRewards string Amount of Points/Miles remaining in the member’s loyalty account after the transaction. The member may not be one of the travelers. Example 10 pointsEarned string Amount of Points/Miles accrued with the current transaction, if

{ "body": "We look at a number of factors, including your credit information, purchase details, and more.", "index": "0", "title": "How are my loan term offers determined?" }, { "body": "Yes, you can make additional payments to pay down your balance or

Get /v1/orders/{orderId} Retrieves an order.  Used to read data in the Flex Pay order.  It can be used when there is a doubt if the previous endpoint functioned correctly. Security HTTP Type bearer Path parameters orderId string Required

Recommended Workflow 1. Get Pricing for Payment Selector (Marketing API) Using the Marketing API on the Checkout Page will allow an order to be qualified so as to not show the pricing and or payment option if the order isn

Marketing Offers API 1.0.0 This API enables the promotion of Flex Pay Buy Now, Pay Later options anywhere in the shopping journey. Offers can be embedded next to merchant pricing to let users know monthly pricing is available

Put /v1/orders/{orderId}/confirmation Used to confirm the order to Flex Pay, including their confirmation number. The order is confirmed in their system and they provide us with their confirmation number.  Security HTTP Type bearer Path parameters orderId string

Streamline your customer's journey with the Flex Pay Checkout API. This API enables a smooth transition from your merchant site to our Buy Now, Pay Later application and approval process. The API facilitates the purchase, returns Virtual Credit Card

Here are some examples of how the Marketing Offers API can be utilized during the shopping journey. These can be used at any time when pricing is being presented. Note: certain disclaimers and disclosures that we include in the API