Comarch – Your Trusted Partner for GS1-Compliant EDI & E-Invoicing

Comarch is a global IT provider with more than 25 years of experience in implementing Electronic Data Interchange (EDI) and e-invoicing solutions across various industries. As a long-time GS1 collaborator, Comarch integrates GS1 standards such as e-Com and GDSN into its platforms, ensuring seamless, standardized, and secure communication throughout the supply chain.

With a network of over 130,000 entities in 50 countries, exchanging more than 650 million documents annually, Comarch offers:

• Cloud-based EDI & e-invoicing platforms (Web-EDI for fast onboarding, full SaaS for end-to-end integration)

• Advanced functionality: validation, mapping, routing, data enrichment, and multi-format document handling (including e-invoices compliant with local and international regulations)

• Global implementation support: multilingual service desks, project management, data centers, and compliance with international standards

• Proven efficiency gains: significant cost reductions, error minimization, regulatory compliance, and faster processing — especially in retail and FMCG sectors

Whether onboarding small suppliers through Web-EDI, implementing compliant e-invoicing, or automating large-scale B2B processes with internal system integration, Comarch enables GS1-aligned data exchange that strengthens supply chain efficiency and reliability.