- Belgium’s mandatory B2B e-invoicing starts January 1, 2026, with a three-month grace period for compliance.
- No sanctions will be imposed during the grace period if businesses can prove timely and reasonable efforts to comply and issues are due to technical limitations.
- Businesses must still meet invoicing obligations using alternative methods if technical issues prevent e-invoicing.
- The grace period is not a general postponement; the original deadline remains, and each case will be evaluated individually.
Source: sovos.com
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
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