For the complete documentation index, see llms.txt. This page is also available as Markdown.

Registration and Verification Peppol

Registering on the PEPPOL Network

To send and receive e-invoices via the PEPPOL network, you must be registered on this network. onFact handles this automatically: your PEPPOL address is generated based on the company number or VAT number you entered in the “Company Information” section of your account. However, to actively send and receive documents, you must verify your business once.

If you see an error message when sending your first invoice via PEPPOL, be sure to check whether your VAT number or business registration number is entered correctly in your “Company Information.” Try sending it again after correcting this information.

Why do I need to verify my business?

You verify your business in onFact to prevent invoice fraud. Through this verification process, we confirm that the individuals who register are authorized to send (and receive) e-invoices on behalf of the company. Only a legal representative of the company can complete the PEPPOL verification: this ensures that the company you wish to register on the PEPPOL network matches the identification details you provided. The verification process is very straightforward via ItsMe, an e-ID, or by uploading an alternative identity document.

Verify your company on the PEPPOL network

You can start the one-time verification from the PEPPOL tab:

  • Click on your email address in the top-right corner of onFact to open the menu

  • Go to “Company Settings”

  • Click on the “PEPPOL” tab on the left side

Step 1. VAT number

Check the data you entered, make any necessary adjustments, and click the green “Verify Company Numbers” button.

Step 2. Company Information

Based on the VAT number or business registration number you enter, we display the associated company information. This information is retrieved from the KBO registry and cannot be changed during verification.

Step 3. Identity

In order to send and receive documents via PEPPOL, we need to verify that you are a legal representative of your company. Identity verification can be done in three ways: via ItsMe, via E-ID (provided you have a card reader), or by manually uploading an alternative form of identification.

In the next step, information about the legal representative is compared with information retrieved from the KBO registry. In the event of a manual verification (e.g., because identification via ItsMe or E-ID is not possible), our support team will process the verification request within one business day.

Step 5. Verification

If verification is successful, you’ll see a confirmation in your account. At the bottom of the page, you can add an email address. If you’d like onFact to forward e-invoices to an email address upon receipt, you can enter that email address here. In any case, e-invoices will also appear directly in the “To Be Processed” list under “Purchases.”

  • Email address already on file in onFact: You can update the address to a specific email address where you want to receive invoices.

  • No email address on file: If you’d like onFact to forward e-invoices to an email address upon receipt, you can enter that email address here.

Step 6. Activating Your PEPPOL Inbox (optional)

Your company is now verified, and you can send documents via PEPPOL. If you also want to receive purchase invoices in onFact, you can activate your PEPPOL inbox here. To do so, click the green “Activate PEPPOL Inbox” button on the right side of the page. Do this for all company numbers displayed on this page. The activation will be confirmed immediately:

Error message: “Registered with another provider”

If your company is already registered on the PEPPOL network via another platform, you will see this message on the right-hand side. We will also indicate which software package you are currently registered with. Your company can only be registered on the PEPPOL network via one platform.

If you still wish to complete the PEPPOL registration in onFact, you’ll first need to deregister from PEPPOL services on the other platform.

As soon as you receive confirmation, you can continue the verification process via onFact.

Delete PEPPOL Registration

If you no longer wish to manage your PEPPOL registration through onFact, you can delete your PEPPOL registration. Click the red buttons on the right to completely remove your presence from the PEPPOL network via onFact.

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