Welcome to the Jaarrekening.be API
This documentation helps you interact with our API to access financial, legal, and structural data about all Belgian enterprises. You’ll find endpoints for enterprise profiles, annual reports, directors, ratios, and investments — all powered by official sources.Get Started
Everything starts with an API token. You’ll need this to authenticate with our endpoints.Get an API Token
Sign in and create a personal or team API token to start making requests.
Explore the API
Browse available endpoints, try them out, and see example responses live.
Developer Tools
Our API is documented with the OpenAPI 3.1 spec, fully integrated with Mintlify’s API playground.Authentication
Learn how to use Bearer tokens securely in every request.
Reference Enterprise Data
Query thousands of enterprises with filters and pagination.
Track Directors & Financials
Get director and investment data via structured annual reports.
Financial Ratios & Credit Risk
Understand solvability, EBITDA, and other financial indicators.
Questions?
We’re here to help.📬 Reach out at contact@jaarrekening.be