Virserums Sparbank API Access & Open Banking Data

Reaching your Virserums Sparbank accounts through a normal open-banking setup usually means certificates, sandbox registrations and paperwork. open-banking.io removes all of that. It links to Virserums Sparbank (BIC SWEDSESS) across 2,600+ EU and UK banks, covering both business and personal accounts, so you can pull balances and transactions without maintaining any of your own PSD2 infrastructure.

The design is deliberately privacy-first. open-banking.io is zero-knowledge and certificate-free: your encryption keys are generated on your own device and never leave it. The service only ever holds your public key, which means its servers can store your synced data but can never read or decrypt it. Only you hold the key that turns it back into plain text.

How to connect Virserums Sparbank

Connecting happens 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 your encryption passphrase. Your private key is created locally on your device at this point.
2. In the dashboard, search for Virserums Sparbank and choose the account type you want to link — business or personal.
3. You are redirected to Virserums Sparbank's own secure login, where you approve access on the bank's PSD2 consent screen. A single approval covers up to 180 days before you renew it.
4. Your approved accounts then sync automatically into your open-banking.io dashboard.

Access your data

Once the connection exists, developers can optionally read it programmatically. 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 directly.

Every request authenticates with 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 tools only read and sync connections that already exist; the initial linking is always done in the dashboard.

All of this runs from around EUR 3/month.

Do I need eIDAS certificates for Virserums Sparbank?

No. open-banking.io is certificate-free — you approve access directly on Virserums Sparbank's login screen.

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

No. It is zero-knowledge and holds only your public key, so your data stays encrypted to a key only you have.

How often do I re-approve access?

PSD2 consent lasts up to 180 days, after which you re-approve on the bank's consent screen.

Start at open-banking.io.