Latest
Factur-X: The Technical Reference (XML, Profiles, EN 16931 Mapping)
A complete developer reference for Factur-X — the hybrid PDF/A-3 + CII XML format used across France, Germany, and Luxembourg. XML anatomy, profile hierarchy, EN 16931 rule mapping, validation errors, and code samples.
July 7, 202612 min readRead article
Factur-X vs ZUGFeRD: What's the Difference (and Does It Matter?)
Jun 9, 2026
ZUGFeRD 2.5 and Factur-X: What ERP Vendors Need to Ship Before the May 20, 2026 Release
Apr 29, 2026
ZUGFeRD vs XRechnung: A Technical Comparison for ERP Developers
Mar 23, 2026
Germany E-Invoicing 2026: Where the Mandate Stands
Jan 15, 2025