Unit-based prepaid presentation instrument accounts and methods
First Claim
1. A point of sale (POS) device coupled with a gas pump, the POS device comprising:
- a user interface comprising at least a card reader;
a network interface in communication with a financial processor; and
computational logic, wherein the computational logic is configured to;
determine whether the account number is associated with a unit-based prepaid as card where a certain number of units of as have been previously paid for at a certain price;
receive an account number associated with a presentation instrument through the card reader;
receive an indication of a gas type from a user through the user interface;
transmit an authorization request through the network interface to the financial processor, the authorization request including the account number, gas type and an indication of a price-per-gallon for the gas type; and
receive an indication from the financial processor through the network interface whether the presentation instrument is approved to purchase gas.
8 Assignments
0 Petitions
Accused Products
Abstract
Methods and/or systems for providing preauthorization and transaction settlement for a transaction using a prepaid unit-based presentation instrument are disclosed, wherein the presentation instrument includes a unit balance. The method may include receiving a preauthorization request that includes a price-per-unit and a preauthorization amount. The methods and/or systems may then determine whether the unit balance is sufficient to cover the preauthorization amount. If the unit balance is sufficient to cover the preauthorization amount, the presentation instrument is authorized for the transaction. If the unit balance is insufficient to cover the preauthorization amount, a currency balance is determined from the unit balance and the price-per-unit, authorizing the presentation instrument for a transaction up to the currency balance and sending an indication that the currency balance is authorized for the transaction.
85 Citations
6 Claims
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1. A point of sale (POS) device coupled with a gas pump, the POS device comprising:
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a user interface comprising at least a card reader; a network interface in communication with a financial processor; and computational logic, wherein the computational logic is configured to; determine whether the account number is associated with a unit-based prepaid as card where a certain number of units of as have been previously paid for at a certain price; receive an account number associated with a presentation instrument through the card reader; receive an indication of a gas type from a user through the user interface; transmit an authorization request through the network interface to the financial processor, the authorization request including the account number, gas type and an indication of a price-per-gallon for the gas type; and receive an indication from the financial processor through the network interface whether the presentation instrument is approved to purchase gas. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification