Tax Authority 

Federal Public Service (FPS) Finance

Applicability

Applicable to all Registered business under VAT must need to Send and receive structured einvoices. Appliable to B2B and B2G transactions mandatory ;
Not applicable to B2C

Governing Laws

Belgian VAT legislation and EU Directive 2014/55/EU is the governing law.

Dedicated E-Invoice Platform

To be done through the Peppol network

Implementation Timeline

For B2G Transaction from 1st March 2024

For B2B Transaction from 1st January, 2026

Storage and Archiving Requirements

Guideline is not yet available.

e-Invoice Format

Peppol BIS

Digital Signature Requirement

Not required.

E-Invoice Model

Interoperability Model ( Peppol 4 Corner Model )

Based on Peppol

Yes

E-Invoice Transaction Flow