Visa International Service Association

Shashideep Chanda

Ilker Celikyilmaz

Raman Chinnappan

Kalpana Jogi

Basudeb Ghosh

Mahesh Govind Joshi

Muhammad Bassam Adil Khan

Ryan Hagey

Rajive Gupta

A system and method to detect changes in transaction parameters for the identification of a store of the merchant in a payment processing network. The system is configured to monitor input data, such as acquirer's merchant master file (AMMF), transaction records, to detect transaction parameters of a processing entity that partially match with the transaction parameters associated with an external, persistent identifier of the merchant and/or the store of the merchant, determine a change or difference introduced in the detect transaction parameters, and update the set of transaction parameters associated with the persistent identifier of the store of the merchant that can be used to identify the set of transaction parameters of the store in a communication external to the communication system of the payment processing network.

Systems and methods to detect changes in merchant identification information

A user interface to register merchants. The user interface is configured to allow a merchant to search and identify a set of transaction parameters that are used in authorization and/or settlement messages of payment transactions initiated for a store of the merchant and allow the merchant to obtain a store identifier representing the set of transaction parameters. The store identifier, for example, can be used to label offers of the store of the merchant. Thus, whether or not an authorization or settlement message transmitted in the payment processing network for a payment transaction is for the store can be determined based on whether or not the transaction parameters in the message match with the set of transaction parameters represented by the store identifier.

Systems and methods to register merchants for data processing in an electronic transaction system

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Pleasanton, CA, United States of America

Shashideep Chanda