Resources

Barcode prefixes do not provide identification country of origin for a specific product. They merely provide number capacity for the assignment of barcode prefixes by the GS1 to different countries. We'll break this down in this article.

If you're selling products online or in retail, you’ve probably come across terms like UPC, EAN, and GTIN. At first, they seem confusing — but the reality is much simpler than it looks. This guide explains the difference between UPC vs EAN vs GTIN, when to use each, and which barcode is right for your business.

Amazon sellers get confused about barcodes all the time, especially when they start using Fulfillment by Amazon. The most common question is simple: do I need a UPC, an FNSKU, or both? The short answer is 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.

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.

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.

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

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.