VR-Bank Isar-Vils API Access & Open Banking Setup

Pulling live balances and transactions from your VR-Bank Isar-Vils eG accounts no longer means wrestling with bank certificates or a PSD2 licence. open-banking.io gives you a single, encrypted view of your VR-Bank Isar-Vils data (BIC GENODEF1VBV), covering both business and personal accounts. Everything is decrypted on your own device with a key only you hold — the service is zero-knowledge and certificate-free, so open-banking.io never sees your statements in the clear.

How to connect VR-Bank Isar-Vils

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

  1. Sign up for an open-banking.io account.
  2. Set your encryption passphrase. Your key pair is generated locally on your device, so only you can later unlock the data.
  3. In the dashboard, search for VR-Bank Isar-Vils and choose the account type you hold (business or personal).
  4. You are redirected to VR-Bank Isar-Vils's own secure login and consent screen, where you approve access under PSD2. Your credentials only ever touch the bank.
  5. Your accounts sync into the dashboard. The consent stays valid for up to 180 days, after which you simply re-approve.

Access your data

Once the connection is live, developers can optionally read it 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 use the CLI (openbanking accounts, openbanking transactions, openbanking sync), an SDK, or the REST API. Requests authenticate with the X-Api-Key header, and every response is decrypted locally with your own key. Without that private key, an API key alone returns only ciphertext — which is exactly what makes the model zero-knowledge. Note the CLI and SDK only read and sync connections you already made in the dashboard; there is no connect command.

All of this runs for roughly EUR 3/month.

Do I need a PSD2 certificate for VR-Bank Isar-Vils?

No. open-banking.io is certificate-free — you authorise access directly on VR-Bank Isar-Vils's consent screen, no eIDAS certificate required.

Can open-banking.io read my VR-Bank Isar-Vils transactions?

No. The platform stores only your public key. Data is encrypted end to end and decrypted solely on your device.

Which VR-Bank Isar-Vils accounts are supported?

Both business and personal accounts under BIC GENODEF1VBV, with consent lasting up to 180 days per approval.

Ready to start? Visit open-banking.io.