GS1 Numbers for selling online
Online retailers such as Amazon use unique GS1 Numbers to identify and track products.
In a shop, you’ll see GS1 Numbers shown as bar codes on products. But online, you don’t usually need a bar code.
When selling online, the number by itself is enough to identify and track your product.
- Get your numbers now - complete the GS1 UK joining form
- Learn more - watch the short tutorial below on how GS1 Numbers are used
- Questions? - have a look at our FAQ section