GTIN Types

How to manually calculate a GS1 GTIN barcode check digit using the Modulo 10 algorithm.

How to allocate GTINs to products, the types and steps involved.

The GTIN is a number used to uniquely identify trade items worldwide. The GTIN is most commonly used to identify consumer products and outer cases.There are a range of different GTIN types to cater for different product and item types.