Facturae B2G — Invoicing Spanish Public Authorities
How to generate and submit Facturae 3.2.2 invoices with XAdES-EPES signature to Spanish public administrations via FACe and B2G portals.
How to generate and submit Facturae 3.2.2 invoices with XAdES-EPES signature to Spanish public administrations via FACe and B2G portals.
How to generate XRechnung-CII and XRechnung-UBL invoices for German B2G and B2B mandates. Leitweg-ID, KoSIT validation, Wachstumschancengesetz timeline, and PEPPOL transport.