The flow for the Merchant Acquirer API is as follows:
- Submit a zero-value
/authoriseendpoint, with the card alias as card number. For more information, see Submit a zero-value auth payment request.
- Adyen replace the alias in the
PaymentResultwith the card number, and submit the
PaymentRequestto the merchant acquirer URL. For more information, see Merchant Acquirer request and response.
- The merchant acquirer replies to Adyen with a
PaymentResult. For more information, see Merchant Acquirer request and response.
- Adyen forwards the received
PaymentResultto you. The status received in the Merchant Acquirer Response will be the status of the Payment.