Jump to Content
Billit API
API DocumentationAPI EndpointsDiscussions
v1.0

API DocumentationDiscussionsBillit API
API DocumentationDiscussions
v1.0API DocumentationAPI EndpointsDiscussions

Documentation

  • Introduction to the Billit API
  • Authentication
  • Idempotent Tokens
  • Webhooks
    • Verify Signature
    • Use webhooks to catch E-Invoice statuses
  • Calculations
  • ExternalProvider data
  • Errors
    • 400
    • 401 - Unauthorized
    • 500
  • Versioning

FAQ: Getting Started

  • Sandbox VS Production
  • Where can I find my CompanyID or a PartyID
  • What support can I get as a developer?
  • How do I get started with the API?
  • How do I get started with the API key
    • Where to find my API Key?
  • How do I get started with OAuth?
    • How do I request OAuth Client ID and Secret?
    • When am I required to use OAuth?
  • How do i get started with Curl?
  • Approval process
    • How do I request a demo for my integration?
  • How can I retrieve the next sequence
  • How can I read/save a file

General API Information

  • Header values
  • OData
  • Types
  • Identifiers
  • Ventilation Codes
  • Patchable Properties

FAQ: Peppol

  • Use Billit as AP while also having invoices in Billit
  • Retrieve the original file sent to the choosen network

FAQ: SDI

  • SDI Access Point

FAQ: Chorus

  • Chorus Pro
Powered by 

Where to find my API Key?

The top secret key!

Suggest Edits

The API Key!

The API key allows users to interact with their account. Meaning that the Key is linked to a company or multiple companies.

You can find this key under the Profile tab. (Profile -> User & API -> API Key)

🚧

Never Share!

Please store this key securely and never send this to anyone. Billit support will never ask for this key!

Updated 7 months ago