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Method and apparatus for providing supplementary product sales to a customer at a customer terminal

  • US 20040093271A1
  • Filed: 10/31/2003
  • Published: 05/13/2004
  • Est. Priority Date: 03/21/1997
  • Status: Active Grant
First Claim
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1. A method for providing supplementary product sales to a customer, comprising:

  • receiving a purchase having at least one purchase parameter;

    determining a supplementary product to offer based on the at least one purchase parameter, the supplementary product having associated therewith an adjustment value;

    transmitting a product identifier for specifying the supplementary product;

    receiving a selection signal indicative of whether the supplementary product is accepted; and

    if the selection signal indicates that the supplementary product is accepted, adjusting a balance of a financial account in dependence on the adjustment value.

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