Grafschafter Volksbank API Access & Open Banking

Pulling your Grafschafter Volksbank balances and transactions into your own tools no longer means chasing eIDAS certificates or building a PSD2 stack. open-banking.io gives you a single, certificate-free path to your Grafschafter Volksbank data (BIC GENODEF1NEV), for both business and personal accounts. Everything is decrypted on your own device with a key only you hold — the platform stores just your public key and never sees your statements in the clear.

Grafschafter Volksbank is a cooperative bank rooted in the Grafschaft Bentheim region of Lower Saxony. Once connected, its accounts sit alongside any of the 2,600+ other EU/UK banks open-banking.io supports, so a mixed household or company ledger stays in one place.

How to connect Grafschafter Volksbank

Connecting happens entirely in 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; the private key never leaves it.
  2. In the dashboard, pick Grafschafter Volksbank from the bank list and choose your account type — business or personal.
  3. You are redirected to Grafschafter Volksbank's own secure login, where you approve access under PSD2. This consent lasts up to 180 days, after which you simply reauthorise.
  4. Your selected accounts then sync into your dashboard, balances and transactions ready to view.

Access your data

Reading the data programmatically is an optional step for developers, and only after a connection 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. An API key alone returns only ciphertext — without your private key, nobody can read it.

All of this runs at around EUR 3/month.

Do I need a developer account to connect?

No. Connecting Grafschafter Volksbank is done in the dashboard by approving access on the bank's own screen. API keys are only for the optional programmatic read step.

Can open-banking.io read my Grafschafter Volksbank transactions?

No. The service is zero-knowledge — it holds only your public key. Decryption happens on your device with a key that never leaves it.

How long does access last?

Grafschafter Volksbank grants consent for up to 180 days. When it expires, reauthorise from the dashboard.

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