Interaid: Peppol check
Can I e-invoice this customer? See whether a customer receives e-invoices via Peppol and under which Peppol ID your invoicing software finds them. For one customer, or your whole customer list at once.
Since 1 January 2026, Belgian VAT-registered businesses invoice each other with structured electronic invoices, over the Peppol network. Who must e-invoice? (FPS Finance)
One customer
Every day we read the Peppol Directory, the public register of who receives Peppol documents. A card there is voluntary: a company not in it may still be reachable.
No Peppol card found under this enterprise or VAT number. That does not prove the company cannot be reached: publishing a card is voluntary. Try sending from your invoicing software; if that fails, ask the customer whether they already receive via Peppol.
Peppol check: create a free account or sign in for the full result.
Every Peppol ID to copy, the registration date and an alert the day this customer joins or leaves the register.
Register as of 12 October 2026 · source: Peppol Directory (OpenPeppol)