Shipping method
- Peppol
- Mercurius
Invoice format
- Peppol BIS 3.0
Compulsory sending
- B2G
- B2B (coming soon)
Legislation:
- January 2022: Mandatory use of electronic invoicing for all transactions with the public administration, including the Walloon region.
- November 2020: Mandatory use of electronic invoicing for transactions with the public administration in the Brussels region.
- January 2016: Mandatory use of electronic invoicing for transactions with the public administration in the Flemish region.
Important dates
January 2026
Start of mandatory electronic invoicing for transactions between private companies throughout the country.
Submit your e-invoices to Belgium with B2Brouter
E-invoicing with public bodies
Send electronic invoices to any public administration.
Business-to-business e-invoicing
Send and receive electronic invoices with any Belgian company and comply with the new B2B regulations.