Mastercard International Incorporated

Winifred Elizabeth House

Suman Rausaria

Prasad Krishnamoorthy Rao

Maria Rice

Aimee G Musil

Jill E Chong

Pete Kaulbach

Russell W Ball

Matthew Hanmer

Sharon Mohrlock

Robert J McDonald

Carol A Jonak

Ghassan T Jabr

Mike Rethorn

Thomas Roewe

Michael Hochhalter

Richard Lower

Robert C Dunnell

Anushree Ashutosh Prabhune

Maribeth Sevigny Warner

Kathy Donnelly

Nora Kryza

Robert J Mcdonald

Kathleen Donnelly

A method includes receiving a request to verify a dynamic security code included in a transaction authorization request message. The transaction authorization request message was generated in connection with a payment account transaction. The method further includes performing a verification process with respect to the dynamic security code to generate a verification result. In addition, the transaction authorization request message may be modified by adding the verification result to the transaction authorization request message. Also, the modified transaction authorization request message may be transmitted to an issuer of a payment account designated for use in the payment account transaction.

Dynamic security code authorization verification service

A message routing and processing computing device and associated methods for routing and processing computer messages are disclosed. The message routing and processing computing device stores payment account identifiers and associated message routing instructions and is configured to receive a computer message including a payment account identifier. Based, at least in part, on the payment account identifier, the message routing and processing computing device determines a message route for the message and routes the message accordingly.

Computer message routing and processing system and method

Growing community of inventors

Troy, MO, United States of America

Winifred Elizabeth House