Depending on your type of integration, you may not need to register for an Apple Merchant ID.
-
You do not need an Apple Merchant ID if you process payments using Flow. You only need to enrol your domain with Checkout.com. For more information, see Apple Pay for Web.
-
You need both an Apple Merchant ID and an Apple developer account if you process payments using your front-end implementation and the Payments API. For more information, see Apple Pay for API.