Johannes AuerIT Consulting GmbH

E-invoicing

E-invoicing mandates by country.What applies when?

Germany, France, Poland, Italy and 15 more countries — which stage takes effect when, under which model, and which authority stands behind it. Every entry verified individually against specialist sources.

Every country builds its own model — from clearing through Peppol to plain reporting duties. Click a country, filter by year, or search directly.

Belgium – since January 2026 Germany – since January 2025 Estonia – planned for 2027 Spain – expected October 2027 France – 1 September 2026 United Kingdom – 1 April 2029 Greece – since 2 March 2026 Croatia – since January 2026 Ireland – November 2028 Italy – since January 2019 Latvia – 1 January 2028 Poland – since February 2026 Portugal – 1 January 2027 Romania – since January 2024 Slovenia – 1 January 2028 Slovakia – 1 January 2027

Also relevant

  • already in force
  • still to come

29 entries

  • Brazil

    NF-e for goods, NFS-e for services — every invoice is cleared before it is sent.

    since 2008

    Clearing

  • Mexico

    CFDI via the SAT tax authority, mandatory for all businesses.

    since 2014

    Clearing

  • Italy

    B2B mandate via the SdI platform — the oldest clearing model in Europe.

    Agenzia delle Entrate

    since January 2019

    Clearing (SdI)

  • India

    GST e-invoicing via the IRP, extended in stages to ever smaller turnover thresholds.

    GST e-invoice portal

    since October 2020

    Clearing (IRP)

  • Saudi Arabia

    ZATCA integration in waves: wave 24 (from SAR 375,000) by June 2026, wave 25 (from SAR 187,500) by February 2027.

    ZATCA

    since 2021, waves ongoing

    Clearing (ZATCA)

  • Romania

    RO e-Factura: reporting obligation since January 2024, full clearance since July 2024.

    Ministry of Finance (e-Factura)

    since January 2024

    Clearing

  • Germany

    Receiving mandate: every business must be able to accept e-invoices compliant with EN 16931.

    German Federal Ministry of Finance

    since January 2025

    Post-audit

  • Belgium

    B2B mandate for all VAT-registered businesses, delivered via Peppol.

    einvoice.belgium.be

    since January 2026

    Peppol

  • Croatia

    eRačun as part of Fiscalisation 2.0 — structured B2B invoices with real-time reporting.

    Porezna uprava

    since January 2026

    Clearing

  • Malaysia

    MyInvois for businesses above RM 1 million turnover; smaller businesses stay permanently exempt.

    LHDN

    since January 2026

    Clearing

  • Poland

    KSeF: large taxpayers since February, all other VAT businesses except micro-entities since April 2026.

    KSeF (Ministry of Finance)

    since February 2026

    Clearing (KSeF)

  • Greece

    First stage for businesses above €1 million turnover — postponed from February, with a transition period until May 2026.

    AADE (myDATA)

    since 2 March 2026

    Peppol + myDATA

  • France

    All businesses must be able to receive; large and mid-sized companies must issue and report. Penalties are applied leniently until 2027.

    impots.gouv.fr

    1 September 2026

    Platform model

  • Greece

    Second stage: all remaining businesses, with an adjustment period until the end of 2026.

    AADE (myDATA)

    1 October 2026

    Peppol + myDATA

  • Germany

    Issuing mandate for companies with more than €800,000 turnover in the previous year.

    German Federal Ministry of Finance

    1 January 2027

    Post-audit

  • Slovakia

    B2B and B2G mandate for all VAT-registered taxable persons.

    Finančná správa

    1 January 2027

    Reporting (CTC)

  • Portugal

    PDF invoices will require a qualified electronic signature — already postponed several times.

    Portal das Finanças

    1 January 2027

    Signature/SAF-T

  • Poland

    Final stage: micro-entities issue via KSeF as well.

    KSeF (Ministry of Finance)

    1 January 2027

    Clearing (KSeF)

  • Estonia

    General B2B mandate announced; so far registered recipients merely have a right to receive e-invoices.

    Estonian Tax and Customs Board

    planned for 2027

    Peppol

  • France

    Second stage: small and medium enterprises as well as non-established taxable persons.

    impots.gouv.fr

    1 September 2027

    Platform model

  • Spain

    Crea y Crece: twelve months after Royal Decree 238/2026 takes effect, for companies above €8 million turnover.

    Agencia Tributaria

    expected October 2027

    Reporting (CTC)

  • Germany

    Issuing mandate for all businesses; EDI procedures must comply with EN 16931 as well.

    German Federal Ministry of Finance

    1 January 2028

    Post-audit

  • Latvia

    B2B mandate, postponed from 2026; B2G reporting to the tax authority has applied since January 2026.

    State Revenue Service

    1 January 2028

    Peppol

  • Slovenia

    B2B mandate under the act of October 2025 — postponed from 2027, with the planned CTC reporting dropped.

    FURS

    1 January 2028

    Peppol

  • Spain

    Second stage: all remaining businesses and freelancers.

    Agencia Tributaria

    expected October 2028

    Reporting (CTC)

  • Ireland

    Starting with large taxpayers, further cohorts from November 2029 — aligned to the ViDA timeline.

    Revenue (VAT modernisation)

    November 2028

    Peppol

  • United Kingdom

    B2B and B2G mandate for VAT-related transactions, announced in the 2025 Budget.

    gov.uk (consultation)

    1 April 2029

    Peppol

  • EU (ViDA)

    Digital reporting requirements for cross-border B2B transactions, e-invoicing per EN 16931 mandatory.

    European Commission (ViDA)

    July 2030

    DRR

  • EU (ViDA)

    Existing national systems — Italy, France, Poland, Germany and others — must align with the EU standard.

    European Commission (ViDA)

    2035

    Alignment

As of August 2026, every entry verified individually against specialist sources. Deadlines in this field are postponed regularly — Greece, Slovenia, Latvia, Portugal and Spain all moved within the last two years. What counts is always the current legislation in the respective country; this overview is orientation, not legal or tax advice.

And what does that mean for your SAP invoice intake?

Dates alone solve nothing. What matters is which formats you can receive, which route they arrive through, and whether your VIM turns them into checked, posted documents. That is what the main page is about — and the first conversation.

One piece of good news first

For Italy, France, Germany, Poland, Romania, Spain, Switzerland, Mexico, Vietnam, India and China, OpenText VIM ships ready-made XML mappings in the standard delivery, plus a generic UBL mapping for the Netherlands, Belgium and Japan (as of 25.4). For those countries the question is not whether VIM can do it — but how cleanly your intake is configured.

Legal notice

This page is not legal advice.

What you read here is professional orientation from day-to-day SAP VIM consulting — not legal advice, tax advice or a legal service in the sense of the German RDG. We are neither lawyers nor tax advisors, and we may not and do not wish to advise on such questions.

All statements on deadlines, obligations, formats and countries were researched to the best of our knowledge (as of August 2026). This area of law changes constantly: dates are postponed, thresholds adjusted, regulations refined. Despite all care, individual statements may therefore be incorrect, incomplete or outdated. We accept no warranty for accuracy, completeness or timeliness, and liability for decisions made on the basis of this page is excluded.

What is binding is solely the applicable legislation in the country concerned. For your specific situation — in particular the tax and legal obligations of your company — please consult your tax advisor or lawyer. Our role is the technical implementation in the SAP system, not the legal assessment.