Belgium’s 2026 e‑invoicing mandate: a guide for software & ERP providers

Belgium’s e-invoicing rules are clear, but implementing compliance on time is a challenge for many software companies.

This free ebook provides a step-by-step roadmap to ensure smooth integration and compliance before the deadline, including:

  • Belgium’s e-invoicing mandate, and what it means for businesses
  • What is Peppol
  • A roadmap for implementing compliant e-invoicing capability with our software application
  • Flowin’s role in enabling business compliance with the Belgium e-invoicing mandate

Time is running out, get your free copy now and stay ahead of the deadline.

ACTUAL UPDATE (2026). For software & ERP providers, 2026 compliance now means: sending and receiving via Peppol BIS Billing 3.0 (default), EN 16931 semantic completeness, rounding only at VAT‑rate totals, operational monitoring of delivery/feedback statuses, handling ‘fallback’ scenarios when counterparties are temporarily not technically ready. Penalty tolerance applies in Q1 2026 when reasonable preparation can be demonstrated; after that, enforcement tightens. Also keep an eye on ViDA: EU cross‑border e‑invoicing + digital reporting becomes mandatory from 1 July 2030, with convergence by 2035.

Flowin becomes CCH Flowin

Only our name is changing.
You can continue to rely on the same Peppol integration, the same team, and the same focus on innovation.
Backed by Wolters Kluwer.