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US 2013/0212006 A1Published application
Fraud detection system automatic rule manipulator
AssigneeVisa International Service Association
InventorsCory H. Siddens, Shawna Matz
Life of this patent
Estimating the term…
Abstract
Embodiments of the invention are directed to a fraud detection system that automatically converts the currency and value of received transaction data to correspond to the currency in fraud detection rules established by a merchant. The converted transaction data is then analyzed against the fraud detection rules to determine whether the transaction data indicates fraudulent activity.
Claims20
A method comprising:
- receiving, at a server computer, a fraud detection rule for a first value in a first currency, from a client computer operated by a user;
- storing the fraud detection rule in a merchant profile;
- receiving, by the server computer, transaction data;
- determining whether a received transaction total in the transaction data is in a second currency;
- automatically determining a converted transaction total in the first currency, wherein the converted transaction total in the first currency is equivalent in value to the received transaction total in the second currency;
- evaluating the converted transaction total in the first currency with the fraud detection rule;
- and
- providing a message based on the evaluation of the converted transaction total in the first currency with the fraud detection rule.
5 more elements
A server computer comprising:
- a processor;
- and
- a non-transitory computer-readable storage medium, comprising code executable by the processor for implementing a method comprising:
- receiving, at a server computer, a fraud detection rule for a first value in a first currency, from a client computer operated by a user;
- storing the fraud detection rule in a merchant profile;
- receiving, by the server computer, transaction data;
- determining whether a received transaction total in the transaction data is in a second currency;
- automatically determining a converted transaction total in the first currency, wherein the converted transaction total in the first currency is equivalent in value to the received transaction total in the second currency;
- evaluating the converted transaction total in the first currency with the fraud detection rule;
- and
- providing a message based on the evaluation of the converted transaction total in the first currency with the fraud detection rule.
8 more elements
Dependencies are inferred from the claim text.