Sparkasse Aurich-Norden Open Banking & API Access

Pulling live balances and transactions out of Sparkasse Aurich-Norden usually means wrestling with eIDAS certificates and PSD2 sandboxes. open-banking.io removes that layer entirely. It links your East Frisian Sparkasse account (BIC BRLADE21ANO) through the regulated PSD2 channel, then hands you clean, decrypted data — without you ever registering as a licensed provider or holding a certificate.

Both business and personal account types are supported, and a single consent stays valid for up to 180 days before Sparkasse Aurich-Norden asks you to re-approve. Everything is decrypted locally with a key that never leaves your device, so the service itself only ever stores your public key.

How to connect Sparkasse Aurich-Norden

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 open-banking.io and set your encryption passphrase. Your key pair is generated right there on your own device.
  2. In the dashboard, search for Sparkasse Aurich-Norden and choose whether you are linking a business or personal account.
  3. You are redirected to Sparkasse Aurich-Norden's own secure login, where you approve access on the bank's PSD2 consent screen.
  4. Once approved, your accounts sync back into the dashboard and refresh automatically for the life of the consent.

That's the whole flow — you authenticate directly with the bank, and open-banking.io never sees your credentials.

Access your data

Want the data in your own code? This part is optional and only makes sense after the account is connected. Open the Developers page, create an API key, and export a credentials.json — it bundles the API key together with your private decryption key. From there:

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

Every response is decrypted locally with your private key. An API key on its own only ever returns ciphertext — the servers are zero-knowledge and cannot read a thing. Note the CLI and SDK only read and sync connections you already made in the dashboard; there is no connect command.

All of this runs at roughly EUR 3/month, certificate-free, across 2,600+ EU and UK banks.

Is a PSD2 certificate required?

No. open-banking.io operates the regulated access layer, so you connect Sparkasse Aurich-Norden without any eIDAS certificate or provider licence.

Can open-banking.io read my Sparkasse Aurich-Norden data?

No. Decryption keys are generated on your device and stay there. The service holds only your public key and stores everything encrypted.

Up to 180 days, after which you simply re-approve access on Sparkasse Aurich-Norden's login screen.

Ready to start? Visit open-banking.io.