E-Invoice Mandate in Belgium

Belgium is moving towards mandatory B2B e-invoicing from January 2026. With real-time reporting (CTC) already being explored, the future points to even tighter integration between businesses and tax authorities.

In this whitepaper, you will find information about the upcoming timeline in Belgium and the current requirements for B2G (Business to Government) e-invoicing. You will also get details on both current and upcoming requirements for B2B (Business to Business) and the role Peppol plays in the mandate.

So if you do business in Belgium, this whitepaper gives you insights into the current and future state of e-invoicing in the country.