Volksbank Bocholt API Access & Open Banking Sync

Volksbank Bocholt (BIC GENODEM1BOH) is a cooperative bank serving the Westmünsterland region, and open-banking.io gives you a certificate-free way to pull its account data into one place. Whether you hold a business or personal account, you can link it in minutes and keep the connection live for up to the PSD2 maximum of 180 days before re-approval is needed. There is no eIDAS certificate to buy, no bank sponsorship to arrange, and no infrastructure to run — just a dashboard and, if you want it later, a small toolkit for reading the data programmatically.

How to connect Volksbank Bocholt

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 an open-banking.io account.
  2. Set your encryption passphrase. Your keys are generated locally on your own device, so only you can ever decrypt what syncs.
  3. In the dashboard, search for and select Volksbank Bocholt, then choose whether you're linking a business or personal account.
  4. You're redirected to Volksbank Bocholt's own secure login and consent screen, where you approve access directly with the bank.
  5. Your accounts and transactions sync back into the dashboard, ready to view.

That's it — the account holder always approves on the bank's own page, and the consent lasts up to 180 days.

Access your data

Once the connection exists, developers can optionally read it programmatically. On the Developers page, create an API key and export a credentials.json, which 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.

This is what zero-knowledge means in practice: open-banking.io servers hold only your public key and can never read your Volksbank Bocholt data. All of it, including live syncing, runs for around EUR 3/month.

Do I need a developer account to connect Volksbank Bocholt?

No. Connecting and viewing accounts is done in the dashboard. API keys and the CLI are an optional step for reading data in code.

How long does access to Volksbank Bocholt last?

Up to 180 days per PSD2 consent. After that you simply re-approve on Volksbank Bocholt's login screen.

Can open-banking.io see my Volksbank Bocholt transactions?

No. Data is decrypted only on your device with a key that never leaves it. The servers store just your public key.

Start at open-banking.io.