โšก Germany: mandatory since Jan 2025 ยท Italy: since 2019 ยท France: Sept 2026 ยท Poland KSeF: Feb 2026

EU E-Invoicing
Compliance Intelligence

What you need to do, by when, with which tool, at what cost โ€” and what happens if you don't. Country-by-country guides for EU mandatory B2B e-invoicing.

Impact-Site-Verification: d8e1d47d-7ff2-4d10-8ceb-aaecd5eafdb8

4

EU Countries Covered

2025โ€“2028

Active Mandate Rollouts

10+

Software Providers Compared

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Each country hub gives you regulation overviews, compliance timelines, format requirements, software comparisons, and implementation guides.

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Germany

phased

Germany mandates B2B e-invoicing from January 2025 with transitional periods until 2028. XRechnung and ZUGFeRD are the accepted formats. All businesses must be able to receive e-invoices from 1 January 2025.

Format: XRechnung / ZUGFeRDB2B: Mandatoryโœ“ Peppol
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France

phased

France is rolling out mandatory B2B e-invoicing from September 2026 for large enterprises, with full mandate by 2027. The Chorus Pro platform handles B2G invoicing.

Format: Factur-X / UBL / CIIB2B: Mandatoryโœ“ Peppol
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Italy

mandatory

Italy was the EU pioneer โ€” B2B e-invoicing has been mandatory since 2019 via the SDI (Sistema di Interscambio). FatturaPA XML is the required format.

Format: FatturaPAB2B: Mandatoryโœ“ Peppol
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Poland

phased

Poland launched the mandatory KSeF (Krajowy System e-Faktur) in February 2026 for large taxpayers, extending to all VAT-registered businesses in April 2026. All B2B and B2G invoices must pass through the government KSeF platform and receive a unique KSeF reference number.

Format: KSeF (FA_VAT)B2B: Mandatoryโœ“ Peppol
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Austria

voluntary

Austria has mandated e-invoicing for federal government suppliers since 2014, submitted via the USP (Unternehmensserviceportal) or e-Rechnung.gv.at in ebInterface or Peppol BIS format. B2B e-invoicing remains voluntary โ€” the EU's ViDA package will require cross-border B2B digital reporting from 1 July 2030, but Austria has not yet set a domestic B2B mandate date.

Format: ebInterface / Peppol BISB2B: Upcomingโœ“ Peppol

Coming Soon

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Spain

upcoming ยท Facturae

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