Volksbank Schermbeck API Access & Open Banking

Reaching your Volksbank Schermbeck (BIC GENODEM1SMB) accounts through a single, private interface is what open-banking.io is built for. This German cooperative bank supports both business and personal account access, and once linked, your balances and transactions flow into one dashboard you fully control. There are no eIDAS certificates to buy and no bank-specific paperwork to file — the heavy lifting of PSD2 compliance sits with the platform, while the decryption key that unlocks your data never leaves your device.

How to connect Volksbank Schermbeck

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

  1. Sign up for an open-banking.io account.
  2. Set an encryption passphrase. Your cryptographic keys are generated locally, on your own device, so only you can later read what syncs.
  3. In the dashboard, search for Volksbank Schermbeck and choose whether you're linking a business or personal account.
  4. You're redirected to Volksbank Schermbeck's own secure login and consent screen, where you approve access directly with the bank.
  5. Your accounts sync back into the dashboard. Consent lasts up to 180 days, after which you simply re-approve on the bank's screen.

Access your data

Want to work with the data programmatically? That's an optional developer step after the connection above exists. 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. Every request carries the X-Api-Key header, and each response is decrypted locally with your own key. The CLI and SDK only read and sync connections you've already made — they never create them.

Pricing & privacy

Access costs around EUR 3/month. The service is zero-knowledge: open-banking.io holds only your public key, so its servers can never read or decrypt your Volksbank Schermbeck data. An API key alone returns nothing but ciphertext without your private key.

Do I need a developer account to connect Volksbank Schermbeck?

No. Linking is done in the dashboard by approving access on the bank's login. API keys are only for optional programmatic reads afterward.

Can open-banking.io see my transactions?

No. Data is decrypted on your device with a key only you hold; the servers store just your public key.

Does this cover business accounts too?

Yes — both business and personal Volksbank Schermbeck accounts are supported, with consent valid up to 180 days.

Start at open-banking.io.