Belgium · e-invoicing · In force

Belgium e-invoicing obligations

Belgium imposes 1 separate filing obligation under e-invoicing. The earliest is Gestructureerde elektronische factuur, due In force since 1 January 2026 — the trigger is any invoice drawn up, issued or sent on or after that date. Checked against the authority on 4 October 2026.

Checked 4 October 2026 Primary-sourced 1 separate filing obligation

Live since January 2026 with no phase-in by size. Everything runs over Peppol.

Belgium also has obligations under Pillar Two. See the Pillar Two page →

Access gate — clear this before anything can be filed

Peppol access point via a certified service provider

Connect through a certified Peppol service provider; your software establishes the connection and registers you as a Peppol participant. Provider accreditation is run by FPS BOSA. There is no tax-authority accreditation of the taxpayer itself.

What is in force in Belgium

ChargeLocal nameIn force from
Issue and receiveGestructureerde elektronische factuur / facture électronique structurée1 January 2026 — no phase-in
E-reportingAnnounced onlyIndicated for 2028; not yet transposed into Belgian law

The 1 separate filing obligation

Gestructureerde elektronische factuur

Also: structured e-invoice · Peppol BIS

Issue and receive all domestic B2B invoices as structured electronic invoices over Peppol.

Who files
Belgian VAT-liable enterprises. Non-established persons without a Belgian fixed establishment are excluded; small enterprises under EUR 25,000 turnover are optional.
Deadline
In force since 1 January 2026 — the trigger is any invoice drawn up, issued or sent on or after that date
Channel
Peppol BIS Billing 3.0 over the Peppol network. Other formats only by agreement between the parties, and must still meet EN 16931.

When is e-invoicing mandatory — einvoice.belgium.be ↗

Penalties

Technical non-compliance: EUR 1,500 first offence, EUR 3,000 second, EUR 5,000 subsequent. Missing or inaccurate structured invoices attract a proportional fine under Royal Decree no. 41; late issuance a non-proportional fine under Royal Decree no. 44.

What catches groups out in Belgium

  • No phase-in by size — the obligation landed on everyone at once on 1 January 2026.
  • Credit notes and amending documents must use the same format as the original invoice.
  • Intra-Community transactions are excluded from the planned domestic e-reporting; ViDA covers those from 1 July 2030.

Recent changes affecting Belgium

  • 2026-12-31 — BIZTAX mandate route closes; the dedicated Pillar 2 mandate applies from 1 January 2027.
  • 2026-11-30 — Second-wave Belgian QDMTT deadline for fiscal years ending 31 December 2025.
  • 2026-07-01 — Belgian GIR notification system opens; form and XSD published.
  • 2026-06-15 — Royal Decrees publish the final QDMTT return form and the IIR top-up tax return forms.

All dated changes →

Common questions

What must be filed in Belgium under e-invoicing?

1 separate obligations: Gestructureerde elektronische factuur.

When is the Gestructureerde elektronische factuur due in Belgium?

In force since 1 January 2026 — the trigger is any invoice drawn up, issued or sent on or after that date. Filed by: Belgian VAT-liable enterprises. Non-established persons without a Belgian fixed establishment are excluded; small enterprises under EUR 25,000 turnover are optional.. Channel: Peppol BIS Billing 3.0 over the Peppol network. Other formats only by agreement between the parties, and must still meet EN 16931..

What access is needed before filing in Belgium?

Peppol access point via a certified service provider. Connect through a certified Peppol service provider; your software establishes the connection and registers you as a Peppol participant. Provider accreditation is run by FPS BOSA. There is no tax-authority accreditation of the taxpayer itself.

What are the penalties in Belgium?

Technical non-compliance: EUR 1,500 first offence, EUR 3,000 second, EUR 5,000 subsequent. Missing or inaccurate structured invoices attract a proportional fine under Royal Decree no. 41; late issuance a non-proportional fine under Royal Decree no. 44.

Where this comes from

Every row on this page was checked against the authority's own published page on 4 October 2026. Verified against einvoice.belgium.be and the law of 6 February 2024 as published in the Moniteur belge.

Cite this page

Saurabh Satija, “Belgium e-invoicing filing obligations”, https://saurabhsatija.com/e-invoicing-belgium, accessed [date].

Quotation and citation with attribution and a link are welcome. The underlying data is open as JSON and as plain text.

Other e-invoicing jurisdictions

Germany · France · Italy · Spain · Poland · European Union — ViDA

All 21 entries in the tracker →

How many of these are actually yours?

This page shows what Belgium requires. The scoping tool takes your whole footprint and returns every filing it triggers, in deadline order, with the access prerequisites attached. About thirty seconds.