DBS Bank Slovenia API Access & Open Banking Data

Deželna banka Slovenije (DBS Bank) is Slovenia's cooperative bank, and open-banking.io gives you a certificate-free way to reach its account data. There are no eIDAS certificates to buy, no bank sponsorship to arrange and no PSD2 gateway to self-host — you sign in, approve access on DBS Bank's own screen and your accounts flow into a dashboard where only you hold the decryption key.

DBS Bank covers both business and personal accounts, and a single consent stays valid for up to 180 days before you renew it. No public BIC is listed for the DBS Bank integration, so open-banking.io routes you straight to the bank rather than relying on one.

How to connect DBS Bank

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 keys are generated on your own device, so the service only ever stores your public key.
  2. In the dashboard, search for DBS Bank (Deželna banka Slovenije) and choose whether you are linking a business or personal account.
  3. You are redirected to DBS Bank's own secure login to approve the PSD2 consent — your credentials are entered only on the bank's site.
  4. Once you confirm, your accounts and up to 180 days of history sync back into your dashboard.

Access your data

Reading the data programmatically is an optional developer step you take after the account is already connected. 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 the CLI (openbanking accounts, openbanking transactions, openbanking sync), the SDKs and the REST API all work the same way: requests carry an X-Api-Key header, and every response is decrypted locally with your own key. The CLI and SDK only read and sync connections that already exist — there is no connect command, because linking DBS Bank always happens through the dashboard flow above.

Because open-banking.io is zero-knowledge, an API key alone returns only ciphertext; without your private key nobody — not even the servers — can read a transaction. All of this runs for roughly EUR 3/month.

Does open-banking.io see my DBS Bank login?

No. You authenticate on DBS Bank's own consent screen, and open-banking.io never handles your banking credentials.

Yes. Both business and personal DBS Bank accounts are supported, selectable when you connect.

Up to 180 days, after which you re-approve access from the dashboard to keep syncing.

Start at open-banking.io.