Belgium Mandates E-Invoicing by 2026: Key Provisions and Compliance Requirements

• Mandatory e-invoicing in Belgium starts on 1 January 2026
• Royal Decree specifies technical formats and penalties for non-compliance
• Peppol Bis format is confirmed as the standard
• Other formats can be used under strict conditions
• New penalties introduced for non-compliance
• E-invoices must comply with EU standard EN 16931
• Peppol network is considered future-proof for upcoming VAT reforms
• Taxable persons must ensure connection with Peppol network
• Compliance can be managed through accountants or approved service providers

Source: loyensloeff.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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