×

Disallow payment for E-billing system

  • US 7,216,104 B2
  • Filed: 03/14/2001
  • Issued: 05/08/2007
  • Est. Priority Date: 03/14/2000
  • Status: Active Grant
First Claim
Patent Images

1. A method for providing an on-line billing system, the method comprising:

  • retrieving invoice information corresponding to a customer;

    displaying the invoice amount via a web browser;

    receiving an input to initiate payment corresponding to the invoice amount;

    determining whether the invoice amount is a zero balance or a credit balance; and

    selectively terminating the payment and generating a disallow payment message based upon the determining step.

View all claims
  • 8 Assignments
Timeline View
Assignment View
    ×
    ×