ABN AMRO (Belgium) API Access & Open Banking Data

Pulling data out of your ABN AMRO Belgium accounts usually means wrestling with sandbox portals, eIDAS certificates and PSD2 onboarding paperwork. open-banking.io removes all of that. It gives you one place to authorise access to ABN AMRO (BIC ABNABE2A) and then read your balances and transactions through a clean interface or code — without ever handing your data to a third party in the clear.

Everything stays private by design. When you sign up you set an encryption passphrase, and the keys are generated on your own device. open-banking.io stores only your public key, so its servers can never read or decrypt what flows through them. It's zero-knowledge and certificate-free, and it covers 2,600+ European and UK banks for around EUR 3/month.

How to connect ABN AMRO

Connecting happens entirely inside the open-banking.io dashboard — there is no API call, code or key involved in this step.

  1. Sign up for open-banking.io and set your encryption passphrase (your keys are created locally, on your device).
  2. In the dashboard, choose ABN AMRO (Belgium) and select the business account type.
  3. You are redirected to ABN AMRO's own secure login, where you approve the PSD2 access request on the bank's consent screen.
  4. Your accounts sync back into the dashboard, ready to view. Access lasts for up to 180 days before you renew consent.

Because approval takes place on ABN AMRO's own login, your banking credentials are never seen by open-banking.io.

Access your data

Once ABN AMRO is connected, developers can optionally read the data programmatically. On the Developers page, create an API key and export a credentials.json — this bundles the API key together with your private decryption key. From there you can use the CLI (openbanking accounts, openbanking transactions, openbanking sync), an SDK, or the REST API directly.

Requests authenticate with the X-Api-Key header, and every response is decrypted locally with your own key. An API key on its own only ever returns ciphertext — without your private key it stays unreadable. These tools read and sync existing connections; they don't establish new ones.

FAQ

Does open-banking.io support ABN AMRO business accounts?

Yes. ABN AMRO Belgium is available for business account access, identified by BIC ABNABE2A.

Up to 180 days per authorisation. After that you simply re-approve access on ABN AMRO's consent screen.

Can open-banking.io read my transactions?

No. It holds only your public key, so data is decrypted only on your device — the service never sees it in readable form.

Ready to start? Visit open-banking.io.