Sparkasse Beckum-Wadersloh API Access & Open Banking

Reach your Sparkasse Beckum-Wadersloh accounts through a single, privacy-first dashboard. open-banking.io links to Sparkasse Beckum-Wadersloh (BIC WELADED1BEK) under PSD2, covering both business and personal accounts, so balances and transactions land in one place — ready to read in the browser or pull programmatically later. There are no certificates to buy and no bank-specific integration to maintain: the service already speaks to 2,600+ EU/UK banks, and everything you retrieve is decrypted on your own device.

How to connect Sparkasse Beckum-Wadersloh

Connecting happens entirely in the open-banking.io dashboard — not through any API call, code, or key:

  1. Sign up at open-banking.io and set an encryption passphrase. Your keys are generated locally on your device; open-banking.io only ever holds your public key.
  2. In the dashboard, pick Sparkasse Beckum-Wadersloh and choose the account type — business or personal.
  3. You're redirected to Sparkasse Beckum-Wadersloh's own secure login to approve access on the bank's consent screen. Your credentials stay with the bank.
  4. Once approved, your accounts sync into the dashboard. A single consent lasts up to 180 days, after which you simply re-approve.

Access your data

Reading data programmatically is an optional developer step after the connection exists. From the Developers page, create an API key and export a credentials.json — this bundles the API key together with your private decryption key. Then 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. The CLI and SDK only read and sync connections you already made in the dashboard — they never connect a bank themselves. Without your private key, an API key alone returns only ciphertext.

Because the architecture is zero-knowledge, open-banking.io's servers can never read or decrypt your Sparkasse Beckum-Wadersloh data. It's certificate-free and costs about EUR 3/month.

Does open-banking.io see my Sparkasse Beckum-Wadersloh login?

No. You authenticate on Sparkasse Beckum-Wadersloh's own login page. open-banking.io never receives your banking credentials.

Can I access both business and personal accounts?

Yes. Sparkasse Beckum-Wadersloh supports both account types; pick either (or connect both) in the dashboard.

How long does access last before I re-approve?

Each PSD2 consent is valid for up to 180 days. After that, reconnect in the dashboard to keep data flowing.

Get started at open-banking.io.