Sparkasse Engen-Gottmadingen Open Banking Access

Reaching your Sparkasse Engen-Gottmadingen account data used to mean wrestling with eIDAS certificates and PSD2 sandbox paperwork. open-banking.io removes all of that. It is a certificate-free, zero-knowledge gateway covering 2,600+ European banks, and Sparkasse Engen-Gottmadingen (BIC SOLADES1ENG) is one of them. Both business and personal accounts are supported, and your balances and transactions are only ever readable on your own device — the service holds nothing but your public key.

How to connect Sparkasse Engen-Gottmadingen

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 an encryption passphrase. Your cryptographic keys are generated locally, on your device, and never leave it.
  2. In the dashboard, choose Sparkasse Engen-Gottmadingen and select the account type you want to link — business or personal.
  3. You are redirected to Sparkasse Engen-Gottmadingen's own secure login, where you approve access on the bank's PSD2 consent screen. That consent lasts up to 180 days before you renew it.
  4. Once approved, your accounts sync straight back into your dashboard, ready to view.

Access your data

When a connection exists, developers can optionally read it 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), 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 tools only read and sync connections you already made in the dashboard — there is no connect command, and an API key on its own returns nothing but ciphertext without your private key.

Because decryption is local, open-banking.io's servers can never read your Sparkasse Engen-Gottmadingen data. All of this runs at roughly EUR 3 per month.

Do I need an eIDAS certificate?

No. open-banking.io is certificate-free — you authorise access directly on Sparkasse Engen-Gottmadingen's consent screen instead.

Yes. Both business and personal Sparkasse Engen-Gottmadingen accounts are supported. Pick the type when you select the bank in the dashboard.

How long does access last?

Sparkasse Engen-Gottmadingen grants consent for up to 180 days, after which you simply re-approve to keep syncing.

Start connecting your accounts at open-banking.io.