Skip to content
English
Show submenu for translations
Email Helpdesk
Open main navigation
Close main navigation
English
Show submenu for translations
Email Helpdesk
Home
Home
How can we help you?
There are no suggestions because the search field is empty.
Online Helpdesk
Standards
Standards
GS1 standards
Identification Keys
What is a Global Trade Item Number (GTIN)?
What is an SSCC or Serial Shipping Container Code?
What is a Global Location Number (GLN)?
What is a GS1 Company Prefix?
Symbols
What is Barcode Verification and why should I do it?
GTINs
What’s the difference between a GS1 Barcode and others I can purchase online?
I’m selling a product made by another company. Do I need to get it a GS1 GTIN?
What is the Check Digit Calculator?
How do I find out who owns a GTIN or Barcode?
Do I need a UPC licence to sell in America?
![www.gs1ie.orgimagesbannerslogo-3.png]](https://resources.gs1ie.org/hs-fs/hubfs/social-suggested-images/www.gs1ie.orgimagesbannerslogo-3.png?height=40&name=www.gs1ie.orgimagesbannerslogo-3.png){kind=small}