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Simple Order API | American Express Direct
Overview
When you are ready to fulfill a customer’s order and transfer funds from the customer’s bank to your bank, capture the authorization for that order.
When fulfilling only part of a customer’s order, do not capture the full amount of the authorization. Capture only the cost of the items that you ship. When you ship the remaining items, request a new authorization, and then capture the new authorization.
A capture is a follow-on transaction that uses the request ID returned from an authorization. The main purpose of a follow-on transaction is to link two transactions. The request ID links the follow-on transaction to the original transaction. The authorization request ID is used to look up the customer’s billing and account information in the
Cybersource
database, so you are not required to include those fields in the capture request. The original transaction and follow-on transaction are linked in the database and in the Business Center.