Resources

Many sellers get confused by Amazon's product ID warnings when listing items. You're not alone in this.

Understand GS1 vs reseller barcodes and why Amazon shows ownership mismatch messages. All Bar Codes Talk barcodes are legitimate GS1 barcodes. Learn how our certificates resolve Amazon verification issues quickly.

Did you know that Amazon checks UPC codes against the GS1 database, but only for Brand Registered Sellers? Many sellers get confused by this unexpected requirement while trying to list products on the platform.

Did you know that each product variation you sell needs its own unique UPC code? Learning how to find UPC codes is a vital step to sell products in today's marketplace.

Amazon processes over 600 million products, and their barcode verification system isn't perfect. Most sellers discover this the hard way when their listings suddenly disappear or get flagged for barcode violations.

Many Amazon sellers waste thousands of dollars on GS1 UPC barcodes they don't need.

Generating barcodes, however, can be difficult. Poor barcode readability can cost you time and money with rejected shipments. This article will help you to find the best free barcode generators out there on the web with excellent scan-ability and the quality of the barcodes in comparison to industry standards and specifications.

Bar Codes Talk has been working hard for over 12 years to make sure we are the best place to buy upc barcodes and other barcodes. Excellent service and instant delivery are just two reasons why we’re the best place to buy UPC barcodes.

Can you make up your own fake barcode numbers? The answer is no, and here are 5 reasons why.

There’s a reason behind those tiny vertical bars and numbers on a product’s barcode or label. Here’s a guide on how barcodes work.