Valdemarsviks Sparbank API Access & Open Banking

Reaching account data from Valdemarsviks Sparbank no longer means chasing PSD2 certificates or standing up a compliance stack. open-banking.io gives you a single, certificate-free route into the Swedish savings bank (BIC SWEDSESS), covering both business and personal accounts. Everything you retrieve is decrypted on your own device with a key that never leaves it — the platform stores only your public key and can never read your statements.

How to connect Valdemarsviks Sparbank

Connecting is done entirely in 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, in your browser, at that moment.
  2. In the dashboard, search for Valdemarsviks Sparbank and choose the account type you need — business or personal.
  3. You are redirected to Valdemarsviks Sparbank's own secure login and consent screen, where you approve access directly with the bank under PSD2.
  4. Once approved, your accounts and transactions sync back into your dashboard. Consent lasts up to 180 days, after which you simply re-approve.

Access your data

Programmatic access is an optional step you take after the bank is 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, 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. An API key on its own only ever returns ciphertext — without your private key, there is nothing readable to see. Note the CLI and SDKs read and sync existing connections; they never create one.

All of this runs for roughly EUR 3/month, with no certificate paperwork.

Do I need a PSD2 certificate for Valdemarsviks Sparbank?

No. open-banking.io is certificate-free — you approve access on the bank's consent screen and nothing more is required from you.

Can open-banking.io read my Valdemarsviks Sparbank data?

No. The service is zero-knowledge and holds only your public key. Decryption happens on your device with a key only you control.

How long does access to Valdemarsviks Sparbank stay active?

Up to 180 days per consent. When it expires, re-approve in the dashboard to keep syncing.

Start at https://open-banking.io.