System and method using enhanced authorization data to reduce travel-related transaction fraud
First Claim
1. A method comprising:
- receiving, by an automated programmed electronic computer system for authorizing a transaction between a merchant and an account holder of a financial account, transaction variables for the transaction involving a purchase of a travel ticket using the financial account,;
receiving, by the computer system, concurrently with the transaction variables, additional variables including a passenger name on the travel ticket, a travel date, a routing description of the travel ticket, and an electronic ticket indicator, wherein the additional variables are received as part of a real-time authorization process;
processing, by the computer system, the passenger name on the travel ticket, a travel date, a routing description of the travel ticket, an electronic ticket indicator and transaction variables through a fraud risk model to determine a probability of fraud for the transaction; and
transmitting, by the computer system, an approval of the transaction or referral of the transaction for further identification based upon the output of the fraud risk model.
5 Assignments
0 Petitions
Accused Products
Abstract
Processes for reducing fraud risk in credit transactions, particularly those involving airline ticket purchases, include collecting the following additional transaction variables and their use in real-time authorization decisions: credit card holder name, reservation code, passenger name, origin city, destination city, travel date, routing description, class of service, e-ticket indicator, number of passengers traveling and carrier code. The additional transaction variables received during a transaction involving the purchase of airline tickets are passed, in addition to the transaction variables traditionally included in a real-time authorizations request, to a fraud risk evaluation model maintained by a financial institution or other entity responsible for authorizing a payment for the transaction. The fraud-risk models use historical behavior and optimal risk decision-making factors to authorize or reject the transaction in real time, without slowing standard authorization processing times.
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Citations
25 Claims
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1. A method comprising:
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receiving, by an automated programmed electronic computer system for authorizing a transaction between a merchant and an account holder of a financial account, transaction variables for the transaction involving a purchase of a travel ticket using the financial account,; receiving, by the computer system, concurrently with the transaction variables, additional variables including a passenger name on the travel ticket, a travel date, a routing description of the travel ticket, and an electronic ticket indicator, wherein the additional variables are received as part of a real-time authorization process; processing, by the computer system, the passenger name on the travel ticket, a travel date, a routing description of the travel ticket, an electronic ticket indicator and transaction variables through a fraud risk model to determine a probability of fraud for the transaction; and transmitting, by the computer system, an approval of the transaction or referral of the transaction for further identification based upon the output of the fraud risk model. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A method for authorizing a transaction between a merchant and an account holder having a financial account, the transaction involving a purchase of an airline ticket, the method comprising:
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transmitting, by an automated programmed electronic computer system for authorizing the transaction to a transaction processor, transaction variables for the transaction; transmitting by the computer system, concurrently with the transaction variables, additional variables including passenger name on the airline ticket, a travel date, a routing type of the airline ticket, and an electronic ticket indicator, wherein the passenger name on the travel ticket, a travel date, a routing description of the travel ticket;
an electronic ticket indicator and transaction variables are processed through a fraud risk model by the transaction processor to determine a probability of fraud for the transaction, wherein the additional variables are transmitted as part of a real-time authorization process; andreceiving, by the computer system and from the transaction processor, an approval of the transaction or referral of the transaction for further identification based upon the output of the fraud risk model. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23)
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24. A method comprising:
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determining, by an automated programmed electronic computer system for generating and applying a fraud-risk model to financial transactions involving purchases of airline tickets by account holders from merchants and based on historical data, a risk value for transaction variables and additional variables, the additional variables including at least one of;
an account holder name, a reservation code, a passenger name, an origin city, a destination city, a travel date, a routing description, a class of service, an electronic ticket indicator, a number of passengers traveling and a carrier code;combining, by the computer system, the risk values to generate a fraud risk model that determines risk factors for transactions involving purchases of airline ticket; receiving, by the computer system, a request from a merchant to authorize a transaction involving a purchase of a ticket by an account holder, the request including transaction variables and additional variables corresponding to the account holder and the ticket, wherein the additional variables are received as part of a real-time authorization process; determining, by the computer system, a risk factor for the transaction by inputting the an account holder name, a reservation code, a passenger name, an origin city, a destination city, a travel date, a routing description, a class of service, an electronic ticket indicator, a number of passengers traveling and a carrier code corresponding to the account holder and the ticket to the fraud risk model; and generating, by the computer system, an approval of the transaction or referral of the transaction for further identification based upon the output of the fraud risk model.
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25. A method comprising:
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receiving, by a computer system for authorizing a financial transaction between a merchant and an account holder, transaction variables for a transaction; receiving, by the computer system, concurrently transaction variables, additional variables including a passenger name on the travel ticket, a travel date, a routing description of the travel ticket, and an electronic ticket indicator, wherein the additional variables are received as part of a real-time authorization process; processing, by the computer system, the passenger name on the travel ticket, a travel date, a routing description of the travel ticket, an electronic ticket indicator and transaction variables through a fraud risk model to determine a probability of fraud for the transaction; and transmitting, by the computer system, an approval of the transaction or referral of the transaction for further identification based upon the output of the fraud risk model.
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Specification