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Belgium B2B E-Invoice Mandatory from 1 Jan 2026 — All VAT registered entities must send Peppol BIS 3.0 structured invoices. Is your ERP ready?
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⏰ B2B Mandatory: All VAT registered businesses
🇧🇪  Peppol-Certified Access Point & SMP  ·  Verify on peppol ↗

Belgium E-Invoicing
Peppol Certified & Live

Fynamics is a certified Peppol Access Point & SMP for Belgium. Peppol BIS 3.0 / UBL 2.1 — B2B mandatory from 2026. 3,500+ global clients · 140M+ e-invoices · ISO 27001. From €900/yr.

Peppol Certified AP
Peppol Access Point Peppol Access Point
Peppol SMP Certified
ISO 27001 Certified
B2B & B2G Ready
At a Glance
3,500+
Global Clients
140M+
E-Invoices Generated
8+ Yrs
E-Invoicing & Tax compliance Expertise
5+
Countries Live
Starting From
900/yr
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Fynamics is a Certified Peppol Access Point & SMP for Belgium

Belgium is one of Europe's most advanced Peppol nations. B2B structured e-invoicing is mandatory by law — and only certified Peppol Access Points can transmit invoices on the Belgian network. Fynamics is fully certified as both Access Point and Service Metadata Publisher (SMP), connecting Belgian businesses to the Peppol network for compliant B2B and B2G invoice exchange in Peppol BIS 3.0 / UBL 2.1 format.

Verify on Peppol
Peppol Access Point
PEPPOL Certified
ISO 27001
Peppol Access Point Certified
Peppol Access Point
Certified Provider
Certified to transmit Belgium B2B and B2G e-invoices across the Peppol network in Peppol BIS 3.0 format.
Verify on Peppol ↗
Peppol SMP
Certified Provider
Certified Peppol SMP — enabling Belgian entity discovery and addressing across the 4-corner Peppol network.
Verify on Peppol ↗
FOD Financiën listed
Belgium's Federal Public Service Finance
Listed on einvoice.belgium.be — Belgium's official e-invoicing software solutions registry
FOD Financiën
Trusted Globally

Proven Numbers Behind Fynamics

From Belgium to India, Saudi Arabia and Japan — e-invoice compliance is our core business since 2018.

3,500+Global Clients
140M+E-Invoices Generated
5+Countries Live
8+ YrsE-Invoice Expertise
Belgium Peppol 4-Corner Model
🏢Supplier (C1)Issues invoice
🏭Buyer (C4)Receives invoice
Peppol Network
Fynamics ASP (C2)Validates · Signs · Routes
🔗Buyer ASP (C3)Validates · Delivers
What is Belgium E-Invoicing

The Belgian Mandatory E-Invoice Law

Belgium's Law of 2 March 2022 mandates structured electronic invoicing for all VAT-registered businesses. Invoices must be UBL 2.1 exchanged via the Peppol network — replacing all PDFs, paper and email attachments.

  • Peppol BIS 3.0 / UBL 2.1 OnlyAll Belgian B2B invoices must be structured XML in Peppol BIS Billing 3.0 / UBL 2.1 format. PDFs, Word and email attachments do not qualify.
  • Certified Peppol AP MandatoryAll invoice transmission must go through a certified Peppol Access Point. Direct delivery or PDF email is not compliant. Fynamics is certified.
  • B2G Already Mandatory — B2B from 2026B2G mandatory since 2016. B2B mandatory from 1 Jan 2026 for all VAT registered businesses.
Compliance Roadmap

Belgium E-Invoice Mandate Timeline

Compliance is Live from Jan 2026 — act now.

NOW
Today

Integrate Fynamics — Go Live immediately

Peppol ERP integration takes 4–6 weeks. Starting today gives you the buffer you need. Fynamics manages Peppol registration, ERP mapping and full go-live for your Belgian entity.

Start Today
JAN
2026
1 January 2026

All VAT entities — B2B Mandatory

All Belgian companies with VAT registration must send structured Peppol BIS 3.0 e-invoices for all B2B transactions. Non-compliance may attract VAT penalties.

ASP Selection Guide

Choosing the Right Peppol Provider in Belgium

Eight criteria Belgian businesses must evaluate — and how Fynamics delivers on each.

Certified Peppol Access Point

Only certified APs can transmit invoices on the Belgian Peppol network. Verify certification on Peppol before selecting.

Fynamics is Certified

Peppol BIS 3.0 / UBL 2.1 Support

Belgium requires Peppol BIS Billing 3.0 (UBL 2.1). Providers only supporting older formats or PDFs are not compliant.

Full BIS 3.0 Support

PEPPOL Certified SMP

An ASP having SMP capabilities can easily lookup buyer participant information and validate before sending.

Peppol Certified

Enterprise-Grade Security

Choose an ASP with ISO 27001 certification, annual VAPT audits, and TLS-encrypted APIs — not just a self-declared policy.

ISO 27001 + Annual VAPT

Flexible Integration & Quick Go-Live

Look for multiple integration modes so every business — micro to enterprise — can go live in the shortest possible time.

5 Integration Modes

Transparent € Pricing

Many providers quote in USD or hide pricing. Look for clear EUR-denominated slab-based pricing that scales fairly for Belgian businesses.

From €900/yr

Proven E-Invoice Experience

Choose a provider who has already built and scaled e-invoice systems across multiple Geographies.

140M+ E-Invoices across 5+ countries

Multi-Country Coverage

Belgian businesses with Netherlands, France, Germany or global operations benefit from a single provider across all mandates.

12+ Countries upcoming
Platform Features

Everything for Belgium Peppol Compliance

Complete Peppol BIS 3.0 pipeline — from your ERP to the buyer, automated and secure.

Peppol BIS 3.0 Validation

Auto-validated against Belgium's Peppol BIS Billing 3.0 schema and UBL 2.1 rules — every mandatory field verified before transmission.

Peppol Network Delivery

Invoices transmitted directly over the 4-corner Peppol network to any registered Belgian or EU buyer — with delivery confirmation and full audit trail.

Multi-Mode ERP Integration

API, SFTP, Batch API, Excel upload and Online UI Form — connect SAP, Oracle, Dynamics, Exact, Odoo and any custom ERP.

Format Conversion

Convert CSV, JSON and Excel to Peppol BIS 3.0 UBL 2.1 XML — seamless migration with no operational disruption.

MIS Dashboard & Reports

Smart charts, graphical dashboards, customizable query builder reports, and real-time invoice status monitoring.

ISO 27001 Security

ISO 27001 certified with annual VAPT audits. TLS 1.2+ encrypted APIs. GDPR-compliant data handling across all Belgian and EU transactions.

10-Year Legal Archiving

All e-invoices stored for Belgium's 10-year legal retention period — tamper-proof, searchable and fully retrievable for tax audits.

5 Integration Methods

Go Live in the Shortest Possible Time

Connect your ERP via any mode that fits your team — no forced enterprise setup, no 6-month mandatory timelines.

01

API — E2E Realtime

Synchronous JSON APIs for instant B2B reporting and real-time e-invoice generation

02

SFTP (XML/CSV/Excel/JSON)

Standard or custom ERP-agnostic SFTP connectors for all major file formats

03

API — Batch Mode

Bulk upload invoices via batch API in JSON — ideal for high-volume B2B operations

04

Excel Drag & Drop

Upload your Excel to the portal — go live without any IT dependency in days

05

Online UI Form

Generate invoices from scratch with smart auto-fill — zero software installation

Pricing

Clients Love Our Product — And Our Pricing

Invoice slab-based annual pricing for Belgium Peppol compliance. Transparent, scalable, no surprises.

Standard Plan
900/yr onwards

Slab-based annual pricing for Belgium Peppol compliance. Ideal for SMEs and growing Belgian businesses.

  • Multi-entity, unlimited users
  • API (realtime), Excel & UI Form inputs
  • Peppol BIS 3.0 / UBL 2.1 validation
  • Invoice print customizations
  • Online PDF invoice copies
  • 10-year legal archiving
Enterprise Plan
Custom Pricing

For large enterprises, multi-entity ERP setups and deep customizations

  • Everything in Standard, plus:
  • Batch API, SFTP connectors
  • Segregated cloud storage option
  • Auto-email PDF copies to buyers
  • Multi-country single EU wide contract
  • Dedicated implementation manager
  • Priority SLA support
Why Fynamics

Smart Belgian Businesses Choose Fynamics

Beyond FOD Financiën listing — here is what sets Fynamics apart across the criteria that matter most.

Peppol AP & SMP Certified

Fully certified as both Peppol Access Point and SMP. Verified on Peppol — not just self-declared.

€900/yr — Transparent EUR Pricing

Published EUR pricing from €900/yr. No USD conversion, no opaque enterprise minimums.

E-invoicing Since 2018

Production e-invoicing in Belgium, Netherlands, UAE, Saudi Arabia, India and Japan. 12+ countries shortly.

Fynamics Belgium — At a Glance

Peppol Certified Access PointCertified ✓
Peppol SMP Certified ProviderCertified ✓
ISO 27001 + Annual VAPTYes ✓
Integration Modes Available5 Modes ✓
SME-Ready (Excel/UI Go-Live)Yes ✓
Transparent EUR Pricing Published€900/yr ✓
E-Invoice Production Experience140M+ invoices ✓
Multi-Country Coverage5+ Countries ✓
Proven Global Capability3500+ Clients ✓
FAQ

Frequently Asked Questions

Everything about Belgium e-invoicing and appointing Fynamics as your Peppol provider.

Yes. Fynamics is a certified Peppol Access Point and SMP for Belgium, verifiable on Peppol and listed on FOD Financiën. This certification is a legal requirement to transmit invoices on the Belgian Peppol network — uncertified providers cannot participate.
B2G has been mandatory since 2016. For B2B: All VAT registered enterprises must send structured invoices from 1 January 2026. Non-compliance may attract VAT-related penalties.
Belgium requires Peppol BIS Billing 3.0 using UBL 2.1 XML. PDFs, Word documents, scanned invoices and email attachments are not compliant. Fynamics handles all format conversion from your existing ERP data.
Fynamics integrates with SAP, Oracle, Microsoft Dynamics, Exact Online, Odoo, Sage, QuickBooks and any custom ERP via API or SFTP. SMEs can use the Excel upload or Online UI Form with zero IT dependency.
SMEs using Excel or the Online UI Form can go live within 2–3 days — no IT project required. Full API or SFTP integration with enterprise ERPs typically takes 4–6 weeks. We recommend starting 3 months before your compliance deadline.
Yes. Fynamics is live in Belgium, Netherlands and in the process of getting listed in many more European countries. Multi-country groups can use a single Fynamics contract covering all EU and GCC Peppol mandates — one platform, one team, one price.

Don’t Miss the 2026 Belgium Mandate

All VAT registered enterprises must be live from 1 January 2026. ERP integrations take 4–6 weeks. Book your free consultation now.

Book Free Consultation →
Contact Us

Get Belgium Peppol Compliant Today

Fynamics is Peppol-certified and ready to connect your business. Book a free compliance consultation — we will map your path end to end.

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hello@fynamics.tech
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