Volksbank Franken API Access & Open Banking Data

Reading account data from Volksbank Franken (BIC GENODE61BUC) used to mean chasing bank-specific certificates and eIDAS paperwork. open-banking.io removes all of that. It links to Volksbank Franken through regulated PSD2 access and hands you a single, uniform view of your money — while keeping the service zero-knowledge, so only you can ever read what comes back.

Both business and personal accounts are supported, and a single consent stays valid for up to 180 days before Volksbank Franken asks you to re-approve. Everything is encrypted on your own device with a key that never leaves it.

How to connect Volksbank Franken

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 key pair is generated locally on your device; open-banking.io only ever sees your public key.
  2. In the dashboard, search for Volksbank Franken and choose whether you're linking a business or personal account.
  3. You're redirected to Volksbank Franken's own secure login, where you approve the PSD2 access request directly with the bank.
  4. Once approved, your accounts and transactions sync back into your open-banking.io dashboard automatically.

That's the whole flow — you authorise on the bank's screen, not on ours.

Access your data

Programmatic access is an optional step you take after the bank is connected. Open 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.

Every request carries the X-Api-Key header, and each response is decrypted locally with your own key. The API key alone only ever returns ciphertext — without your private key, no one, including open-banking.io, can read it. There is no connect command; the CLI and SDK only read and refresh connections you already made in the dashboard.

All of this runs at roughly EUR 3/month, with no certificates and no per-bank onboarding.

Do I need an eIDAS certificate for Volksbank Franken?

No. open-banking.io is certificate-free — the PSD2 licensing is handled for you.

Can open-banking.io read my Volksbank Franken data?

No. The architecture is zero-knowledge; servers hold only your public key, and decryption happens on your device.

How long does access last before I re-authorise?

Up to 180 days per consent, after which Volksbank Franken prompts you to renew.

Start at https://open-banking.io.