Supported Formats
Expertise on major European standards
🇵🇱
Mandatory 2026FA3 / KSeF
Poland
Polish national format for the KSeF system (Krajowy System e-Faktur).
🇫🇷
Mandatory 2026-2027Factur-X
France
Franco-German hybrid format combining PDF and structured XML (CII).
🇮🇹
Already mandatoryFatturaPA
Italy
Italian XML format for the Sistema di Interscambio (SDI).
🇩🇪
Mandatory B2GXRechnung
Germany
German standard based on UBL/CII for public procurement.
🇪🇸
Mandatory B2GFacturaE
Spain
Spanish XML format for electronic invoicing.
🇪🇺
European standardPeppol BIS
Pan-European
Pan-European exchange format for B2B/B2G transactions.
🌍
OASIS StandardUBL 2.1
International
Universal Business Language - international reference standard.