Belgium e-Invoicing Mandate

This guide provides an overview of e-Invoicing requirements in Belgium, including the legal framework, the use of the Peppol platform, compliance obligations, and key reporting considerations. It is intended to assist businesses that issue or receive invoices for transactions subject to Belgian VAT.

Groupe 427320837.png

administration fiscale

FPS Finance

Date de mise en service du mandat

1 January 2026

Signature numérique

Not Required

Archivage

Mandatory - 7 Years

Format de la facture

EN16931 (Peppol BIS 3.0)

Belgium introduced mandatory structured B2B e-invoicing from 1 January 2026 for transactions between VAT-registered businesses established in Belgium. This requirement builds on existing B2G e-invoicing rules in public procurement and forms part of Belgium’s broader move toward the digitalisation of VAT processes. Under the mandate, businesses must issue and receive structured electronic invoices, typically exchanged via the Peppol network and compliant with the European standard EN 16931. The reform aligns with wider EU developments, including the VAT in the Digital Age (ViDA) initiative, which aims to support the harmonisation of digital VAT reporting across Member States. The introduction of structured e-invoicing is intended to improve efficiency through automation, reduce errors linked to manual processing, and support more effective VAT control and fraud prevention.

Détails du mandat
Statut du mandat
Quels types de transactions doivent être déclarés via e-Invoicing?
Screenshot 2026 03 25 at 04.59.40.png

Effective: January 2026

Belgium’s e-Invoicing mandate is fully active.

Group 1000004390.png

B2B

Group 1000004390.png

B2G

Existe-t-il des seuils qui déterminent e-Invoicing ?

  • B2G: Public contracts ≥ EUR 30,000 (2023); ≥ EUR 3,000 (2024)
  • B2B: No thresholds; mandatory from 1 January 2026

What are the implementation dates of the e-Invoicing mandate?

Type de transaction
Mar 2024
Jan 2026
Jan-Mar 2026
Avril 2026
Jan 2028
2030 ( EU ViDA)
Local - B2G (Public)
Local - B2B (national)
*
**
Sans objet
Local - B2C (marché national)
Rapports locaux et transfrontaliers
Sans objet
Étranger - B2B/B2C (non établi)
Exigence obligatoire en vigueur
*
Mandatory structured B2B e-invoicing (Peppol BIS / EN 16931)
**
Grace period (legal obligation exists; no fines if good faith demonstrated)
Non obligatoire
Do I need to have a permanent establishment in Belgium to be required to e-Invoice?

Yes, you must have a local establishment in Belgium to be required to issue mandatory electronic invoices (e-invoices) . Non-resident, non-established businesses are generally exempt, even if they have an VAT number.

Non-resident, non-established businesses are generally exempt, even if they have an VAT number. 

Yes, if you are resident/established:

All businesses registered for VAT in Belgium (resident or having a fixed establishment) must e-Invoice for the specific transaction types as per the type of transaction explanation.

No, if you are non-established: Non-resident entities that do not have a fixed establishment in Belgium are not required to issue Belgian e-invoices, even if they have a direct VAT registration or a fiscal representative. 

The invoice must be issued at the latest on the 15th day of the month following the month in which the taxable event occurs.

The Belgian B2B e-invoicing mandate, effective January 1, 2026, includes strict, tiered administrative penalties for non-compliance

Including penalties of up to EUR 5000

Steps to be performed by customer

1. Assess and sign with a Peppol Access Point.
2. Register on the Peppol network.

Steps VAT IT can assist with

3. Validate customer master data (KBO/VAT numbers).
4. Test invoicing workflows.
5. Go-live.
6. Implement compliant archiving. VAT IT is a registered Peppol Access Point and can assist businesses comply with the e-invoicing mandate.

Foire aux questions

1er trimestre | Se réapproprier

Pour rester en conformité, il faut bien comprendre la réglementation locale en matière de TVA dans les différents pays, tenir une comptabilité rigoureuse et utiliser les documents appropriés. VAT IT son expertise dans ces domaines, afin de garantir que vos procédures de récupération de la TVA soient conformes à la réglementation en vigueur dans chaque juridiction.

Pour rester en conformité, il faut bien comprendre la réglementation locale en matière de TVA dans les différents pays, tenir une comptabilité rigoureuse et utiliser les documents appropriés. VAT IT son expertise dans ces domaines, afin de garantir que vos procédures de récupération de la TVA soient conformes à la réglementation en vigueur dans chaque juridiction.

Pour rester en conformité, il faut bien comprendre la réglementation locale en matière de TVA dans les différents pays, tenir une comptabilité rigoureuse et utiliser les documents appropriés. VAT IT son expertise dans ces domaines, afin de garantir que vos procédures de récupération de la TVA soient conformes à la réglementation en vigueur dans chaque juridiction.

Accédez à nos derniers blogs.

Votre plateforme de référence pour les actualités, les réflexions de leaders d'opinion et les guides pratiques sur la récupération de la TVA, la conformité en matière de TVA et de taxe sur les ventes, et la facturation électronique.

August 18, 2026

EDI vs E-Invoicing: What’s the Difference and Which Does Your Business Need?

EDI vs E-Invoicing: What’s the Difference and Which Does Your Business Need? Both EDI and e-Invoicing move structured transactional data electronically between businesses. On the surface they look similar. In practice they serve different purposes, operate through different mechanisms, and carry very different compliance implications depending on where your business operates. Understanding the distinction is […]

August 11, 2026

Oman’s e-Invoicing Rollout Just Changed: Updated Timeline for 2026 and 2027

Oman’s e-Invoicing Rollout Just Changed. Here Is the Updated Timeline. On 9 August 2026, Oman’s Tax Authority issued Decision No. 189/2026, adjusting the phased rollout of its mandatory e-Invoicing programme and providing more clarity in respect of the affected taxpayers. The dates have moved. The direction has not. What Changed Phase Who It Covers Previous […]

July 16, 2026

VAT in the Digital Age (ViDA): The Complete Guide to the EU’s VAT Reform

VAT in the Digital Age (ViDA): The Complete Guide to the EU’s VAT Reform VAT in the Digital Age, better known as ViDA, is the European Union’s biggest overhaul of VAT rules in a generation. After nearly two years of political deadlock, the reform is no longer a proposal, it is enacted EU law, with the first major deadlines within the […]

Août
18
WEBINAIRE
eezi by VAT IT is now a UAE Pre-Approved e-Invoicing Provider. Join us and SAP Concur on 23 July to find out what the mandates mean for your business.
Août
18
WEBINAIRE

Ce webinaire explique comment les entreprises américaines peuvent identifier et récupérer la TVA étrangère, en détaillant des concepts clés tels que la réciprocité et en mettant en évidence les occasions de remboursement souvent manquées.