Required Fields for Processing a Sale with Level II Data Using the REST API
REST
APIAmerican Express DirectREST API
These fields are required in a request for a sale with Level II data:
- orderInformation.amountDetails.currency
- orderInformation.amountDetails.totalAmount
- orderInformation.billTo.address1
- orderInformation.billTo.administrativeArea
- orderInformation.billTo.country
- orderInformation.billTo.email
- orderInformation.billTo.firstName
- orderInformation.billTo.lastName
- orderInformation.billTo.locality
- orderInformation.billTo.postalCode
- orderInformation.lineItems[].taxAmount
- orderInformation.shipTo.postalCode
- Required for Level II processing in the U.S. and U.S. territories.
- paymentInformation.card.expirationMonth
- paymentInformation.card.expirationYear
- paymentInformation.card.number
- paymentInformation.card.type
- processingInformation.capture
- Set field totrue.
IMPORTANT
When relaxed requirements for address data and the expiration date are being used, not all fields
in this list are required. It is your responsibility to determine whether your
account is enabled to use this feature and which fields are required. For details
about relaxed requirements, see Relaxed Requirements for Address Data and Expiration Date in Payment Transactions.