How does this Peppol checker work?
Type a company name or enterprise number. The checker verifies whether the company is registered in the Peppol network as an e-invoice receiver. If so, you’ll see the Peppol ID and can copy it straight into your invoicing software.
- Peppol registration: yes or no
- The Peppol ID, ready to copy
- Registration date when known
- Enterprise number, VAT number, address and status from the CBE
- Direct link to the full profile with annual accounts
What is a Peppol ID?
The Peppol ID is the address where a company receives e-invoices. For Belgian enterprises it is almost always 0208: followed by the enterprise number, for example 0208:0797521231. Your invoicing software uses that ID to deliver the invoice to the right recipient.
E-invoicing is mandatory in Belgium since 2026
Since 1 January 2026, structured e-invoices via Peppol are the standard for B2B invoices between Belgian VAT-registered enterprises. That’s why it pays to check upfront whether your client or supplier is registered: you’ll know whether your invoice arrives digitally.
What if a company is not on Peppol?
Not every enterprise is registered yet. Registration usually happens through accounting or invoicing software or via an access point; the company itself barely has to do anything. If your supplier or client isn’t listed yet, send your invoice the classic way for now and ask when they plan to switch.
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Frequently asked questions
How do I check whether a company is on Peppol?
Type the company name or enterprise number in the checker above. You’ll immediately see whether the company is registered in the Peppol network, along with its Peppol ID.
What is a Peppol ID and what does it look like?
For Belgian companies the Peppol ID is almost always 0208: followed by the ten-digit enterprise number, for example 0208:0797521231. That ID is the delivery address for e-invoices.
Is Peppol mandatory in Belgium?
Since 1 January 2026, structured e-invoices via Peppol are the standard for B2B invoices between Belgian VAT-registered enterprises. The obligation does not apply to invoices to private individuals.
What if my supplier is not registered on Peppol?
Then your e-invoice cannot be delivered digitally. Ask when their registration will follow; it usually happens automatically through their accounting or invoicing software.
Is this Peppol check free?
Yes. Searching, viewing the registration and copying the Peppol ID is completely free, no account needed.