About DEMFACT

Our Mission

DEMFACT simplifies invoicing for Belgian businesses, ensuring full compliance with VAT regulations and EU e-invoicing standards.

We believe that managing invoices should be effortless. Our platform automates complex Belgian tax calculations, validates VAT numbers through the official VIES system, and generates professional invoices in seconds.

What We Offer

  • Automated VAT calculations
  • VIES VAT validation
  • Belgian structured communication
  • Multi-language support
  • PDF & UBL export
  • PEPPOL e-invoicing
  • 10 industry domains
  • QR code payments

Industry Expertise

DEMFACT supports specialized invoicing for 10 different industries:

General
Medical
Transport
Construction
IT & Tech
Horeca
Consulting
Commerce
Legal
Accounting

Security & Compliance

Your data security is our priority:

  • SSL/TLS encryption
  • GDPR compliant
  • Regular security audits
  • Data hosted in EU
  • Two-factor authentication

Data Portability & Freedom

Your company, your data, your choice. At DEMFACT, we believe in full transparency and zero lock-in:

  • Full PEPPOL deregistration — When you delete your company from DEMFACT, we completely remove your PEPPOL registration from the Maventa network, freeing your VAT/business identifier so you can register with any other PEPPOL provider.
  • No vendor lock-in — You are free to leave DEMFACT at any time and switch to another invoicing provider without restrictions.
  • Data export — Download your invoices as PDF or UBL/XML at any time.
  • Clean deletion — Deleting your company removes all associated data: invoices, PEPPOL messages, bank connections, and network registrations.
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