Check authentication system utilizing payee information

Image analysis – Applications – Reading bank checks

Patent

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Details

705 45, 34082534, G06K 900

Patent

active

057816549

ABSTRACT:
A system and method for detecting and thus preventing check fraud utilizing a digital computer with image capture and interpretation systems. The system converts the payee information, issue date and the MICR line information (account number, check number and dollar amount) to a check digit which is then placed into the MICR line of a check, printed on its face or transmitted via the paid issuance file to the drawee bank. The drawee bank, upon presentment utilizes a transformation algorithm to convert the printed payee information and issue date on the check into a numerical value that is combined with MICR line information and a check digit is calculated based upon pre-agreed logic. This unique data processing system quickly confirms properly presented checks while effectively precludes payee and other alterations in a cost effective manner.

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1992 ANSI Meeting Minutes document entitled "Meeting Minutes Fraud Prevention Document," Helene Kotonis-Chair, Sep. 30, 1992.
Gundlach et al., "AT&T Easylink Services Provides Telex Connection for AS/400," Business Wire (San Francisco, CA) s1 p1, Jan. 28, 1991.
"How Banks Tackle the Tricks of the Trade," Euromoney, p90(2), Nov. 1986.
Taylor, "Check Fraud: Preventive Measures for Businesses," Journal of Check Management, v12 n1, pp. 34-38, Jan./Feb. 1992.

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