Skip links

2026 harmonisation EU e-invoicing messaging

European Commission looks for Spring 2026 adoption of standardisation of e-invoicing messaging

The EC is launching a public consultation on a draft proposal to harmonise the structured e-invoicing messaging adopted across the 27 member states. This could be adopted by the EC in second quarter of 2026, and would then pass through the regular approvals process with the Council of the European Union and EU Parliament.

It then may be a few years before mandatory adoption, but likely ahead of the July 2030 VAT in the Digital Age e-invoicing obligations. This includes intra-community e-invoicing as part of the Digital Reporting Requirements.

This initiative will lay down provisions defining the common electronic message taxable persons will use to transmit the data subset from electronic invoices to the competent authorities of Member States. The draft legislation in now in Committee C18200 for review. This is the Standing Committee on Administrative Cooperation, which is part of the European Union’s comitology system. This committee focuses on administrative cooperation in VAT. The consultation should start in the Autumn of 2025.

EU variations in schemas and syntax

Whilst the EU has sought to standardise the schemas (what data and format) and syntax (how data arranged) of e-invoiced under its EN19631 standard, many differences persist. The EC is looking to reduce this and improve interoperability of invoices between members states. Differences include:

  • Italy: Uses FatturaPA, a mandatory XML format with e-signature, submitted through the SDI (Sistema di Interscambio) platform.
  • France: Moving to the Chorus Pro platform with a national format, ahead of mandatory B2B e-invoicing by 2026.
  • Germany: Uses XRechnung for B2G (business-to-government) invoices; different federal states have their own formats and platforms.
  • Spain: Uses Facturae for public entities, but planning full B2B mandates by 2025.
  • Poland: Introducing KSeF (National e-Invoicing System) with mandatory B2B e-invoicing set for 2026.

Europe e-invoicing

Country Date Comments (click for details)
EU ViDA e-invoicing 2030-35 Digital reporting and e-invoicing harmonisation
Albania Jan 2021 Authorised e-invoice software and pre-clearance
Belgium Jan 2026 Phased introduction of B2B e-invoices
Bosnia 2029 Proposed pre-clearance B2B and B2G e-invoicing
Bulgaria TBC Public consultation on pre-clearance model e-invoice
Croatia Jan 2026 B2B mandatory e-invoicing
Denmark 2024 Digital record keeping obligations
Estonia 1 Jul 2025 Customers may require e-invoicing
Estonia 2 2027 Suppliers must offer customers e-invoicing option
Finland Apr 2020 Customer option to require B2B e-invoices
France Sep 2026 E-invoicing and e-reporting for B2B and B2C
Germany 2025-28 B2B mandatory e-invoicing proposals
Greece Feb 2026 e-invoicing based on exiting myDATA digital reporting
Greenland Mar 2025 Mandatory B2G e-invoicing
Hungary Jul 2018 RTIR live invoice reporting. No govt pre-clearance required
Hungary 2 2028 E-invoicing consultation 2026
Italy Jan 2019 Micro businesses join SdI e-invoicing Jan 2024
Ireland Nov 2028 B2B e-invoicing & e-reporting phased mandate
Latvia Jan 2028 B2B e-invoices based on PEPPOL
Lithuania Jan 2028 E-invoicing platform being scoped
Luxembourg Jan 2028 B2B domestice transactions e-invoicing
Malta TBC Phased B2B e-invoicing & e-reporting
Moldova Oct 2026 E-invoicing mandate
Montenegro TBC B2B mandatory e-invoicing preparations
Netherlands Jul 2030 E-invoicing mandate
Netherlands Jul 2031 domestic e-reporting mandate
North Macedonia Apr 2027 E-invoicing mandate
Norway Jan 2027 E-invoicing and digital bookkeeping mandate
Poland Feb 2026 B2B mandated e-invoicing
Portugal Jan 2024 Certified invoicing software for non-residents
Portugal Jan 2024 ATCUD digital invoice signature for non-residents
Romania Jul 2024 RO e-invoicing implementation
Russia TBC Extension of Traceability Model to B2B on hold
San Marino 2027 e-invoicing mandate
Serbia Jan 2023 B2B e-invoicing
Slovakia Jan 2027 B2B and B2C e-invoice rollout
Slovenia Jan 2028 B2B e-invoicing mandate
Spain 1 Jul 2017 SII live invoice and book reporting
Spain 3 Jan 2027 Certified e-invoicing software VERI*FACTU
Spain 3 Oct 2027-28 One-year phased B2B e-invoicing exchange
Sweden TBC PEPPOL based mandatory e-invoicing
Turkey Jan 2014 e-invoice e-Fatura and e-Arşiv
UK Apr 2022 MTD for VAT extended to 1.1million taxpayers
UK Nov 2025 April 2029 B2B e-invoicing

 

Newsletter

Get our latest news right in your mailbox

Subscribe

* indicates required