Barcoding basics
Get the fundamentals right on creating the right GS1 barcodes.
Barcoding getting it right
Discover how to achieve accurate barcodes, every time.
Calculate your check digit
The all-important check digit ensures our numbers are correct.
Barcode variable measure items
Products that don’t have a fixed price need a different barcode.
Barcodes for your cases
See the options available when choosing barcodes for your cases.
Create and use global location numbers
Identify all your locations, including legal, physical and functional locations.
EDI guidance for new users
Gain an understanding of what EDI is about and how it can help you trade with your customers or suppliers.
EDI guidance the bigger picture
Read our guide to understand EDI beyond basic orders and invoices.
Logistic labels and SSCC's
Discover how to create logistics labels and Serial Shipping Container Codes (SSCCs)
Improve barcode image quality
Improve the quality of barcode images on your packaging, products and cases.
Manage your GTINs properly
See the necessary steps to avoid common mistakes made in GTIN management.
Measure your products correctly
Follow the steps you need to take, to ensure your products are measured properly and consistently in a standardised way.