Sparkasse Fürstenfeldbruck API Access & Open Banking

Want programmatic, privacy-first access to your Sparkasse Fürstenfeldbruck accounts? open-banking.io links your Bavarian Sparkasse (BIC BYLADEM1FFB) into a single dashboard that covers 2,600+ EU and UK banks — without certificates, without you ever handing your credentials to a third party. Both business and personal accounts are supported, and each PSD2 consent stays valid for up to 180 days before you re-approve.

The service is genuinely zero-knowledge: your encryption keys are generated on your own device from a passphrase only you know, so Sparkasse Fürstenfeldbruck data is decrypted locally. open-banking.io's servers only ever hold your public key — they cannot read a single transaction.

How to connect Sparkasse Fürstenfeldbruck

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

  1. Sign up at open-banking.io and set your encryption passphrase. Your private key never leaves your device.
  2. In the dashboard, choose Sparkasse Fürstenfeldbruck and pick the account type — business or personal.
  3. You're redirected to Sparkasse Fürstenfeldbruck's own secure login, where you approve access on the bank's official PSD2 consent screen.
  4. Your accounts sync straight back into your dashboard, ready to view.

That's the whole flow. You authorise the bank directly; open-banking.io never sees your online-banking password.

Access your data

Once Sparkasse Fürstenfeldbruck is connected, developers can optionally read the data programmatically. 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:

  • Use the CLI: openbanking accounts, openbanking transactions, openbanking sync.
  • Or call the REST API / SDK, sending your key in the X-Api-Key header.

Every response is decrypted locally with your own key. An API key alone only ever returns ciphertext — without your private key, no one (including open-banking.io) can turn it into readable data. Note the CLI and SDK only read and sync connections you already approved; there's no connect command.

All of this runs on a flat plan of roughly EUR 3/month.

Is my Sparkasse Fürstenfeldbruck login shared with open-banking.io?

No. You authenticate on the bank's own consent screen. open-banking.io never receives your banking credentials.

How long does access last before I re-authorise?

Sparkasse Fürstenfeldbruck grants consent for up to 180 days. After that, you simply re-approve from the dashboard.

Can open-banking.io read my transactions?

No. It's zero-knowledge and holds only your public key. Data is decrypted on your device with a key only you control.

Ready to start? Connect Sparkasse Fürstenfeldbruck at open-banking.io.