Call the card service

Once you have collected the input data, you need to call the Card Validation service. The exact service you must call is determined by the action you want to perform.

To check that the card details are in the correct format and that the card could exist, call the ValidateCardDetails service:

Next step: Validating card details

To validate the card details and then check the card exists and matches with the supplied personal details, call the MatchCardHolder service:

Next step: Card holder matching

To validate the card details and then verify the card and personal details, call the VerifyAvsCvv service:

Next step: Verifying card details

To validate debit card details and then match the card issuer with the bank associated with the supplied sort code, call the MatchDebitCardDetails service:

Next step: Matching debit card details