Abstract: A method for fraud control of a transaction account based on geolocation includes: storing, in an account database, an account profile including data related to a transaction account including a first profile rule associated with a first geographic area and a second profile rule associated with a second geographic area different from the first; receiving an authorization request for a first transaction involving a first payment card, the request including a first geographic location; receiving an authorization request for a second transaction involving a second payment card, the request including a second geographic location; determining validation for each authorization request, wherein each is determined to be valid if the geographic location is in a geographic area corresponding to the first geographic area or the second geographic area; and transmitting the determination of validation for each authorization request to a payment network for processing of the associated payment transaction.

Abstract: A method for data integration in a unified platform includes a processing server that is configured to store account profiles for unified transaction and membership accounts, receive authentication requests from multiple entities, receive a transaction message for a payment transaction from another entity, identify an account profile associated with the authentication requests and payment transaction, process the payment transaction, perform authentication for each of the authentication requests, and electronically transmit results of the transaction processing and authentication to the appropriate entities, such that the processing server provides for a unified platform where data is integrated and used at a plurality of different merchants for a plurality of different services for consumer and merchant convenience.

Abstract: A method for fraud control of a transaction account based on geolocation includes: storing, in an account database, an account profile including data related to a transaction account including a first profile rule associated with a first geographic area and a second profile rule associated with a second geographic area different from the first; receiving an authorization request for a first transaction involving a first payment card, the request including a first geographic location; receiving an authorization request for a second transaction involving a second payment card, the request including a second geographic location; determining validation for each authorization request, wherein each is determined to be valid if the geographic location is in a geographic area corresponding to the first geographic area or the second geographic area; and transmitting the determination of validation for each authorization request to a payment network for processing of the associated payment transaction.

Abstract: A method for data integration in a unified platform includes a processing server that is configured to store account profiles for unified transaction and membership accounts, receive authentication requests from multiple entities, receive a transaction message for a payment transaction from another entity, identify an account profile associated with the authentication requests and payment transaction, process the payment transaction, perform authentication for each of the authentication requests, and electronically transmit results of the transaction processing and authentication to the appropriate entities, such that the processing server provides for a unified platform where data is integrated and used at a plurality of different merchants for a plurality of different services for consumer and merchant convenience.

Abstract: A financial transaction method that includes receiving at a geolocation authentication module, a request from a managing computer system storing data associating identification information of individual mobile devices with individual payment card accounts, the request originating from a merchant and includes data identifying the geographic origin of the request for authorization against the payment card account of the customer; identifying a mobile device associated with the payment card account against which the request for authorization has been received; requesting data identifying a current geographic location of the at least one mobile device associated with the payment card account from a mobile device service provider, the mobile device service provider storing data identifying the current geographic location of the mobile device associated with the payment card account; and receiving, from the mobile device service provider, the data identifying the geographic location of the mobile device associated