2025-11-11

This release of Checkout enables you to secure Checkout webhooks using HMAC.

2025-11-10

This release of Checkout V2 and V1 enables you to set the following credential-on-file parameters:

• standingInstruction.recurringType
• standingInstruction.type
• standingInstruction.mode
• standingInstruction.industryPractice
• standingInstruction.numberOfInstallments

2025-10-30

This release of:

• Checkout V2 and V1 enables you to set the standingInstruction.expiry and standingInstruction.frequency parameters which are required for recurring payments.
• Checkout adds the schemeTransactionId and cardholderInitiatedTransactionId parameters to the successful webhook.

2025-08-25

This release of Embedded and Hosted Checkout adds support for PayShap.

2025-07-29

This release of Checkout enables Windows users on certain browsers to pay using Apple Pay.

2025-07-24

This release of Hosted Checkout adds the cardRemovalUrl parameter, allowing you to remove a stored card from the customer's profile.

2025-07-02

This release of Checkout introduces the payment methods endpoint which is the V2 version of merchant specs.

2025-06-24

This release of Checkout splits the Checkout API into V2 and V1 more definitively and:

• Adds the V2 Status endpoint for querying the status of a checkout.
• Updates the V2 Initiate checkout endpoint to return a redirectUrl to support Hosted Checkout.