Payments with Instrument Identifier Tokens
This section contains information on making payments using instrument identifier
tokens.
An instrument identifier token represents either a payment card number or, in the case of
an ACH bank account, the routing and account numbers. The expiration date and billing
address fields are pass through fields. The pass-through fields are used for payment
network token enrollment with card associations.
You can make a payment using an existing instrument identifier token or create one. To
make a payment using a new instrument identifier token, you must include token creation
in the authorization request. For example:
To process a payment using an existing instrument identifier token, you must include the
instrument identifier token ID as the value in the
paymentInformation.instrumentIdentifier.id
field. For example: For more information on instrument identifier tokens, see Instrument Identifier Tokens.