UPC Barcode FAQs - Frequently Asked Questions

UPC barcode numbers are not random numbers chosen by a brand owner, but a string of numbers which adhere to a global standard to enable products to be sold worldwide. To ensure authenticity and to prevent duplicate UPC barcodes from being assigned, the data in a UPC barcode must contain a UPC Company Prefix licensed to a specific brand, an Item Reference Number assigned by the brand owner, and a Check Digit which is mathematically calculated. The Barcode FAQs below will provide the necessary answers to enable your company to properly barcode your items.Licensing a GS1 Prefix is Necessary to Create a UPC BarcodeRetailers and online marketplaces, such as Amazon, Walmart, Macy’s, Kroger, Target and many others,require suppliers have a GS1 Company Prefix issued to them, in order to do business with them. The UPC barcode GS1 Company Prefix provides assurances to retailers of the legitimacy of the UPC barcode data. As part of the onboarding processes for new suppliers, retailers (and Amazon)...