Bar Code Systems' (Atlanta, GA) SymArt Pro(TM) Version 3.0.2 bar code software upgrade enables users to do that. It features five formats that will automatically convert traditional numbers into the chosen format.
UPC coupon coding
The Uniform Code Council's UPC Coupon Code Specification calls for UCC/EAN-128 extended codes to incorporate offers, expiration dates and other information onto current UPC coupon codes.
Aug 31st, 1995