Barcode Verification Services
If you have created barcodes with GS1 US, you want to ensure that they scan the first time, every time. GS1 US tests determine if your barcodes comply with GS1 Standards, and check each barcode symbol on a variety of point-of-sale scanners. GS1 US will only verify barcodes that encode numbers created with GS1 US issued company prefixes.
GS1 US tests the barcode for compliance to the GS1 Standards through a verification process and the GS1 General Specifications. This for fee testing assesses size, color, print quality, and quiet zones. GS1 US also assesses barcode height, location/placement of the barcode, and the correct calculation of the check digit. To verify your product barcodes with GS1 US, please submit:
Shrink-wrapped trays (submit trays with the individual items packed inside)
Display boxes (can be sent flattened for a complete assessment)
Inner-packs and outer cartons (whole cartons can be sent flattened for a complete assessment)
To order barcode verification reports, please visit the GS1 US Store.
View a sample report
Mock-ups and proofs of coupons utilizing the GS1 Coupon Code, the GS1-128 Coupon Extended Code, or the GS1 DataBar Expanded Symbols can be verified to ensure the data encoded within the coupon meets the requirements specified in the U.S. Application Standard for Coupons and the North American Application Guideline Using GS1 DataBar™ Expanded Symbols. Along with the Print Quality Verification report, the Coupon Verification report will be graded on a Pass/Fail basis on the encodation of each element of a coupon.