Raiffeisenbank Leezen API Access & Open Banking

Reaching your Raiffeisenbank Leezen accounts programmatically usually means wrestling with PSD2 certificates, sandbox registrations and per-bank paperwork. open-banking.io removes all of that. It is a zero-knowledge, certificate-free bridge to 2,600+ EU and UK banks — including Raiffeisenbank Leezen (BIC GENODEF1LZN) — where your account data is decrypted locally with a key that never leaves your device.

Both business and personal accounts are supported, and a single Raiffeisenbank Leezen consent stays valid for up to 180 days before you need to reauthorise.

How to connect Raiffeisenbank Leezen

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 generated right there on your own device.
  2. In the dashboard, search for and select Raiffeisenbank Leezen, then choose the account type you want to link (business or personal).
  3. You are redirected to Raiffeisenbank Leezen's own secure login, where you approve access on the bank's PSD2 consent screen.
  4. Once approved, your accounts and transactions sync straight into your open-banking.io dashboard.

Because you authenticate on the bank's own page, open-banking.io never sees your Raiffeisenbank Leezen credentials.

Access your data

After a connection exists, developers can optionally read it programmatically. Open the Developers page, create an API key and export a credentials.json — this bundles the API key and your private decryption key. From there use the CLI (openbanking accounts, openbanking transactions, openbanking sync), an SDK, or the REST API. Every request sends the X-Api-Key header, and every response is decrypted locally with your own key. The API key alone only returns ciphertext — without your private key, the data stays unreadable. The CLI and SDK only read and sync connections you already made in the dashboard.

Pricing is roughly EUR 3/month, with no certificates and no per-bank setup fees.

Is my Raiffeisenbank Leezen data private?

Yes. open-banking.io is zero-knowledge and stores only your public key. Data is decrypted on your device, so its servers can never read your account details.

Do I need an eIDAS certificate?

No. The service is certificate-free — you just approve access on Raiffeisenbank Leezen's consent screen.

How long does access last?

A Raiffeisenbank Leezen consent lasts up to 180 days, after which you re-approve from the dashboard.

Start at open-banking.io.