INJECTING USER CONTROL FOR CARD-ON-FILE MERCHANT DATA AND IMPLICITLY-IDENTIFIED RECURRING PAYMENT TRANSACTION PARAMETERS BETWEEN ACQUIRER PROCESSORS AND ISSUER PROCESSORS OVER DATA COMMUNICATION NETWORKS

摘要

Updates to a payment card of the specific card user that will affect subsequent payments to the COF merchants has occurred are detected based on receiving a notification from an issuer processor. In response, payment credentials can be automatically updated with the COF merchants for the specific card user.