Facturae B2G: invoicing Spanish public authorities (FACe)
Generate and submit Facturae 3.2.2 invoices with XAdES-EPES signature to Spanish public administrations via FACe and B2G portals, straight from Frihet.
4 docs tagged with "compliance"
View all tagsKSeF Poland 2026: mandatory B2B e-invoicing dates
KSeF mandatory dates for Poland's B2B e-invoicing, the FA_VAT(3) schema and XAdES auth flow — plus how Frihet gets your invoices ready for the KSeF mandate.
TicketBAI in the Basque Country — Bizkaia, Gipuzkoa and Álava
Complete TicketBAI guide for all three Basque territories. ZIP-based auto-detection, BATUZ SOAP, Gipuzkoa REST and Álava REST endpoints, BYOC certificate, sandbox testing and mandatory dates.
XRechnung: German B2G & B2B e-invoicing explained
Generate XRechnung invoices (CII & UBL) for Germany's B2G and B2B mandates — Leitweg-ID, KoSIT validation, the Wachstumschancengesetz timeline and PEPPOL.