System and method for securing a recurrent billing transaction
First Claim
1. An account issuer system comprising:
- a processor;
a network interface communicating with the processor;
a memory connected to said processor;
the memory storing instructions that, when executed, cause the processor to perform the steps of;
receiving, from a merchant system, a request to establish a recurrent billing account, said request including a proxy code associated with a primary account number associated with a transaction account wherein said merchant receives a request from a customer to set up said recurring billing account funded by said transaction account;
assigning a merchant system marker to said merchant system to identify said merchant system;
creating a marked proxy code by appending said merchant system marker to said proxy code;
storing said marked proxy code correlative with said merchant system in said memory;
sending said marked proxy code to said merchant system;
receiving, from said merchant system, a merchant transaction request including said marked proxy code; and
validating said marked proxy code prior to authorizing satisfaction of said merchant transaction request.
3 Assignments
0 Petitions
Accused Products
Abstract
A system and method for securing a recurrent billing transaction using a marked proxy code is disclosed. The marked proxy code includes a merchant system marker which is assigned to the merchant and a proxy code assigned to a consumer. An account issuer assigns the proxy code to the consumer and assigns the merchant system marker to one or more merchants. During system operation, a merchant provides an account issuer with a request to establish a recurrent billing account and the account issuer returns to the merchant a marked proxy code including a merchant system marker and the proxy code provided by the merchant. If a merchant requests satisfaction of a transaction, the merchant transaction request includes the marked proxy account number. The account issuer receives the marked account number and validates the merchant system marker and the proxy code prior to validating the merchant'"'"'s transaction request.
939 Citations
18 Claims
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1. An account issuer system comprising:
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a processor; a network interface communicating with the processor; a memory connected to said processor; the memory storing instructions that, when executed, cause the processor to perform the steps of; receiving, from a merchant system, a request to establish a recurrent billing account, said request including a proxy code associated with a primary account number associated with a transaction account wherein said merchant receives a request from a customer to set up said recurring billing account funded by said transaction account; assigning a merchant system marker to said merchant system to identify said merchant system; creating a marked proxy code by appending said merchant system marker to said proxy code; storing said marked proxy code correlative with said merchant system in said memory; sending said marked proxy code to said merchant system; receiving, from said merchant system, a merchant transaction request including said marked proxy code; and validating said marked proxy code prior to authorizing satisfaction of said merchant transaction request. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for securing recurrent billing transactions comprising:
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receiving, by an account issuer computer and from a merchant system, a request to establish a recurrent billing account, said request including a proxy code associated with a primary account number associated with a transaction account, wherein said merchant receives a request from a customer to set up said recurring billing account funded by said transaction account; assigning, by said account issuer computer, a merchant system marker to said merchant system to identify said merchant system; creating, by said account issuer computer, a marked proxy code by appending said merchant system marker to said proxy code; storing, by said account issuer computer, said marked proxy code correlative with said merchant system in a database; sending, by said account issuer computer, said marked proxy code to said merchant system; receiving, by said account issuer computer and from said merchant system, a merchant transaction request including said marked proxy code; and validating, by said account issuer computer, said marked proxy code prior to authorizing satisfaction of said merchant transaction request. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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Specification