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

1 . A computer-implemented method in a user control server device, on a data communication network, for reducing false failed user card transactions by injecting user control for user card updates for card users by financial institutions during transactions transmitted from acquirer processors for approval by issuer processors, the method comprising:

receiving, at a user interface device of the recurring payment server device coupled to the data communication network, forwarded transactions from financial institutions, the forwarded transactions transmitted from a merchant device to an acquirer processor for approval upstream by an issuer processor;

identifying, with a processor coupled to the user interface device, from the forwarded transactions COF (card on file) merchants having payment credentials on file for a specific card user from a COF flag set in a network packet of the forwarded transactions;

compiling a list of COF merchants and transactions associated with each of the COF merchants;

providing the specific card user with a list of the COF merchants and associated transactions, along with one or more action buttons affecting the COF merchants;

receiving user input from the action button to implement a parameter for controlling transactions associated with a specific COF merchant; and

responsive to the user input, executing an action with respect to the specific COF merchant on a subsequent transaction received at the interface and concerning the specific COF merchant attempting a transaction concerning the specific card user.

2 . The method of claim 1 , further comprising:

determining that the COF merchant has set up recurring payments for the specific card user.

3 . The method of claim 2 , further comprising:

classifying recurring payments for the COF merchant from a history of transactions each associated with the COF merchant for the same amount or the same payment date over subsequent periods of time.

4 . The method of claim 1 , further comprising:

registering the financial institutions for forwarding transactions.

5 . The method of claim 1 , further comprising:

receiving user input from the action button; and

responsive to the user input, executing an action with the COF merchant.

6 . The method of claim 1 , further providing:

providing a status of the account update for the list of COF merchants or for recurring payments.

7 . The method of claim 1 , wherein the financial transactions are embedded within network packets according to the ISO 8583 format.

8 . The method of claim 1 , wherein the forwarded transactions are pre-processed to include acquirer identification, merchant identification, and terminal identification.

9 . The method of claim 1 , further comprising:

enriching data concerning the COF merchants, wherein the enriched data comprises one or more of an enriched merchant name, a merchant identification, a URL, a phone number, a merchant email, a COF or recurring indicator, recurring frequency, and subscription description.

10 . The method of claim 1 , further comprising:

providing updates to the specific card user to the list of the COF merchants and associated transactions, along with an action button related to updates of the COF merchants.

11 . The method of claim 1 , wherein the detected update comprises one or more of an account closure, a lost card, a stolen card, an expiration date.

12 . A non-transitory computer-readable medium comprising source code that, when executed by a processor, performs a computer-implemented method in a user control server device, on a data communication network, for reducing false failed user card transactions by injecting user control for user card updates for card users by financial institutions during transactions transmitted from acquirer processors for approval by issuer processors, the method comprising:

receiving, at a user interface device of the recurring payment server device coupled to the data communication network, forwarded transactions from financial institutions, forwarded transmitted from an acquirer processor for approval by an issuer processor;

identifying, with a processor coupled to the user interface device, from the forwarded transactions COF (card on file) merchants having payment credentials on file for a specific card user, and participating in account update services for a financial institution;

providing the specific card user with a list of the COF merchants and associated transactions, along with an action button related to the COF merchants;

detecting an update to a card of the specific card user that will affect subsequent payments to the COF merchants has occurred based on receiving a notification from an issuer processor; and

automatically updating payment credentials with the COF merchants for the specific card user.