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Can I e-invoice this customer?

From the Peppol Directory · nothing is stored

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.

Your customer list

You can also paste a column from Excel, with other columns beside it. Only have names? Match them first with List enrichment. List enrichment

Your list is not stored: it stays within this one check, out of every database, every log and the address bar.

  • Reachable or not?Whether the Peppol Directory knows the customer, under their enterprise number (0208) or VAT number (9925).
  • Under which Peppol ID?The ID you enter in your invoicing software, ready to copy.
  • Your whole listUp to 500 numbers at once, with what to do for those not found, and everything as CSV.

On 26 September 2026 the Peppol register listed 2,145,741 Belgian Peppol IDs.

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