One-off payment

During the first payment, a CardTokenID is used to create a transaction.

A one-off payment (single transaction) is a transaction during which a debit/credit card is used for a single payment.

Once this step is completed, a Customer object can be created so that it can be used again in case of recurring payments.

There are two ways to manage payment cards during a one-off payment:

You can either use the card sub-object by sending all the data of the payment card (complete card number) that you have in your system (requires PCI-DSS Level 1 approval)
You can either use the CardTokenId object which serves as the unique identifier of a payment card that you obtain by using the Accessible tokenization service from the JavaScript "Token.js".