Belgium's 2028 E-Reporting Mandate: Why ERP Readiness Is a 2026 Priority
Published: August 17, 2026 | VDS Consultoria | Source: Edicom — Belgium: Electronic Invoicing in January 2026 and e-Reporting in January 2028
What Happened
Belgium has entered the next phase of its digital tax transformation. As of January 1, 2026, mandatory B2B e-invoicing via the Peppol network is live. Now, the Belgian government has approved a draft bill that will require near real-time VAT e-Reporting starting January 1, 2028—meaning both suppliers and buyers must report key invoice data to the tax authorities within a short window after issuance or receipt.
This dual model (e-invoicing + e-reporting) is a Continuous Transaction Controls (CTC) regime. It aligns with the broader EU ViDA (VAT in the Digital Age) initiative and follows similar trajectories in Italy, Spain, Poland, and France. For businesses operating in or trading with Belgium, the compliance clock is already ticking.
Why It Matters for Growing Businesses
The 2026 e-invoicing mandate was step one. The 2028 e-reporting mandate is step two—and it's far more demanding on your ERP and data infrastructure:
| Requirement | 2026 (Live) | 2028 (Coming) | |-------------|-------------|---------------| | What | B2B e-invoices via Peppol | Near real-time VAT data reporting to tax authority | | Who | All VAT-registered B2B entities | Same scope, bidirectional reporting | | Timing | Invoice exchange | Within days (or hours) of invoice event | | ERP Impact | Outbound/inbound Peppol | Structured data extraction, validation, scheduled submission |
The practical implication: You cannot bolt this on in late 2027. The data pipelines, validation rules, and submission schedules must be designed, tested, and hardened during 2026–2027. Companies that wait will face rejected filings, penalties, and supply-chain disruption.
For SMBs using Odoo or similar ERP: your invoicing module, tax engine, and Peppol connector must be configured now to produce the structured data the 2028 mandate will demand.
Practical Actions / Checklist
| Step | Action | Deadline | |------|--------|----------| | 1 | Confirm Peppol access point (Odoo Peppol module or certified provider) | Now | | 2 | Map current invoice data to Belgian CTC schema (UBL 2.1 + Belgian extensions) | Q3 2026 | | 3 | Implement automated validation: VAT numbers, GLN, legal entity identifiers | Q4 2026 | | 4 | Build scheduled extraction/submission pipeline for e-reporting payloads | H1 2027 | | 5 | Run parallel pilot with test environment (Belgian tax authority sandbox) | H2 2027 | | 6 | Document audit trail: every invoice event → Peppol → e-reporting submission | Ongoing |
How VDS Consultoria Can Help
VDS Consultoria guides SMBs through ERP-driven tax compliance in Belgium, LATAM, and the EU. We deliver:
- Odoo Peppol setup & validation: Certified connector configuration, test transmissions, error handling - Data-model gap analysis: Map your current invoice fields to the Belgian CTC schema; remediate missing data - Automation pipeline: Scheduled extraction, transformation, and submission via Odoo server actions or external middleware - Sandbox testing & go-live support: Parallel runs with the Belgian test environment before 2028
Next step: Schedule a Belgian CTC readiness workshop at vdsconsultoria.com/contact.
Source
- Edicom, "Belgium: Electronic Invoicing in January 2026 and e-Reporting in January 2028," July 29, 2026. https://edicomgroup.com/blog/belgium-will-make-b2b-electronic-invoice-mandatory - Belgian Federal Public Service Finance, "Draft Bill on VAT e-Reporting." Official publication pending. - EU ViDA Initiative, "VAT in the Digital Age." https://ec.europa.eu/taxation_customs/vida_en