Welcome to GS1
The Global Language of Business
Check digit calculator
Who owns this barcode?
Other services & tools
GS1 XML (Electronic Data Interchange) standards enabling exchange of transactional information between trading partners. Download the entire GS1 XML Release 3.4 standard or the individual components below. More about GS1 XML.
NOTE: The schema and BMS files are per the GSMP eBallot.
GS1 XML Transport Instruction and Response Implementation Guide
GS1 XML Technical User Guide
EDIINT AS1 and AS2 Transport Communication Guidelines
This version: 3.4
Publication date: Mar 2019
View current version
We can help your get started using GS1 standards.