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Systems and methods for processing account identifiers using double entry

  • US 20030130950A1
  • Filed: 01/08/2002
  • Published: 07/10/2003
  • Est. Priority Date: 01/08/2002
  • Status: Abandoned Application
First Claim
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1. A method of determining the accuracy of a check identifier entered by a user from a computer, the method comprising:

  • receiving a first check identifier that has been entered by a user from a computer, the check identifier identifying a negotiable instrument;

    comparing the first check identifier with checking account records stored in a database;

    if the first check identifier does not relate to a checking account record stored in the database, requesting that the user reenter the first check identifier thereby obtaining a second check identifier;

    comparing the second check identifier with the first check identifier; and

    accepting the second check identifier, if the second check identifier is consistent with the first check identifier.

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