Important notes:

paymentUrl:

The card payment request enables a simple transaction to be initiated. 3DSecure is applied to secure the payment at all levels, the end customer should be redirected to the paymentUrl.

PCI-DSS

Beware, you have to process sensitive card data. This requires very high PCI-DSS compliance. Make sure your infrastructure meets all necessary security standards!

Email:

Please, when creating a transaction, do not use random data in the email, first name or last name, such as [email protected], [email protected], Famous People's names (e.g. Mike Tyson, etc), Fake Names (e.g. John Doe, Jane Doe). Such requests will be automatically rejected with 403 Forbidden

Customer Name:

The firstName and lastName fields are optional. If they are not provided, the customer information displayed in our dashboard will be derived from the cardholderName field. Examples:

If cardholderName is "John Doe", then:

firstName → John
lastName → Doe

If cardholderName is "John", then:

firstName → John
lastName → John

If firstName is provided but lastName is not:

The request will be automatically rejected with a 400 status code and the reason:

"firstName and lastName must be provided together"

The cardholderName field itself is required.