E-invoicing integrated in your environment

Connect your software with the Billit e-invoicing Access Points

You can connect your CRM or invoicing software directly to the Billit Access Point. That way you can still process invoices in your familiar software but also send them safely and compliantly via Peppol or other e-invoicing networks (e.g. SDI, KSeF, OSA, ANAF). 

Depending on your software possibilities and requirements you can link with the software in different ways.

Hero Peppol API EN
Option 1

Synchronized creating and sending via API

Suitable for companies with in-house billing engine or software that can export data via API.

You can connect via:

  • Webhooks: Invoice communication is sent directly via webhooks, in both directions.
  • Polling: there is no automatic feedback about the invoice communication. This needs to be collected via an API call  (=polling).
API Connection
Option 2

Asynchronized creating and sending via Billit

Suitable for companies with in-house billing engine or software that can create and export documents (e.g. in XML or PDF format) and that doesn't have an integration yet:

Data will be sent to Billit's Fast input via:

  • Unique email addresses
  • An SFTP connection
  • API (but without synchronized processing)
API Connection Billitartboard 2
Option 3:

Other ways to link your software

Do the above methods not suffice for linking with your software? No problem, our experts are ready to assist you! Get in touch with a Billit representative, and we'll see what we can do for you!

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Browse through all the information you need to integrate with Billit. Find more info about getting started with the API and API key, and with OAuth.

Billit docs


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Quick start guide

Get started quickly with our API. Consult the manual.

API Quick start


Take a look at all the info about our API in Postman and get started fast with the manual.

Postman quick start guide

Access Point

Read more about the Billit Access Point. Go through the manuals and documentation about our API.

Billit docs

Contact us

We offer solutions tailored to your company and software. Send us your questions via the form and we'll contact you as soon as possible.