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System and method for increasing convenience of gasoline cash purchases

  • US 20070145126A1
  • Filed: 12/22/2005
  • Published: 06/28/2007
  • Est. Priority Date: 12/22/2005
  • Status: Abandoned Application
First Claim
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1. A system for increasing convenience and reducing cost for cash fuel purchases comprising:

  • (a) an identity product for issuance to cash customers and having machine-readable database key information encoded therein;

    (b) a reader for reading the machine-readable database key information encoded on the identity product;

    (c) a database for storing identifying information, transaction records, a discount indicator, and a status indicator for each of the cash customers issued an identity product, wherein the status indicator is used to approve or disapprove requested transactions, wherein each of the cash customer'"'"'s identifying information is related in the database to the corresponding database key information encoded on each cash customer'"'"'s issued identity product, wherein the database is in communication with the reader via a computer network;

    (d) a transaction locking device for allowing a transaction to proceed upon unlocking;

    (e) a transaction approval code segment loaded on a general purpose computer in communication with the reader via a network, the code segment adapted and configured for receiving a database key, passing it to the database, receiving the identifying information and status indicator, and approving or disapproving a transaction based on the status indicator, and passing the approval or disapproval to the transaction locking device, wherein the transaction locking device only unlocks upon receiving a transaction approval; and

    (f) a database update code segment loaded on the general purpose computer, the code segment adapted and configured for updating the transaction records with the most recent transaction, and updating the status indicator in the database for each customer after each transaction, wherein upon after a pre-determined number of transactions having payment defaults the status indicator is updated to a pre-determined indicator to cause a transaction disapproval upon the next transaction request, and updating the discount indicator wherein upon predetermined transaction criteria, the transaction indicator is updated to a pre-determined indicator to cause the price per unit of fuel to change for the next requested transaction.

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