Express - Credential on File & Card on File (CoF) Overview

2/14/20:    Re-branded  

7/16/19:    Corrected typo for Recurring "Subsequent CoF Transactions for Approved Response"

4//18/19:   Added notes on what to do if a NetworkTransactionID is not returned

3/11/19:    Made correction to PaymentType field within CoF Request and Response Flow. 

Required terminal settings available here:

Express Required Terminal Settings 10042019.pdf