SpareBank 1 Østlandet Open Banking & API Access
Reaching your SpareBank 1 Østlandet balances and transactions outside the bank's own app used to mean wrestling with eIDAS certificates and a developer sandbox. open-banking.io removes that friction. It is a certificate-free, zero-knowledge service covering 2,600+ EU and UK banks, so your SpareBank 1 Østlandet data flows into one dashboard while the decryption key stays only on your device. Whether you hold a personal account or run a business, you get a clean path to your own financial data without building against a raw PSD2 API.
SpareBank 1 Østlandet supports both business and personal account types, and each authorisation lasts up to 180 days before you re-approve. There is no public BIC listed for this connection, so open-banking.io identifies the bank for you directly in the picker.
How to connect SpareBank 1 Østlandet
Connecting happens entirely in the open-banking.io dashboard — there is no API call, code, or key involved in this step.
- Sign up for open-banking.io and set your encryption passphrase. Your keys are generated locally on your own device.
- In the dashboard, choose SpareBank 1 Østlandet and select whether you are linking a business or personal account.
- You are redirected to SpareBank 1 Østlandet's own secure login and consent screen, where you approve access under PSD2.
- Your accounts sync back into the open-banking.io dashboard, ready to view.
That consent stays valid for up to 180 days, after which you simply repeat the approval.
Access your data
Once SpareBank 1 Østlandet is connected, developers can optionally read the data programmatically. On the Developers page, create an API key and export a credentials.json — this bundles your 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. Because open-banking.io holds only your public key, its servers never see your readable data — an API key alone returns nothing but ciphertext.
All of this runs for roughly EUR 3/month.
Do I need an eIDAS certificate for SpareBank 1 Østlandet?
No. open-banking.io is certificate-free — you authorise directly on the bank's own consent screen.
Can open-banking.io read my SpareBank 1 Østlandet transactions?
No. The service is zero-knowledge; data is decrypted only on your device with a key nobody else holds.
How often do I renew consent?
SpareBank 1 Østlandet consent lasts up to 180 days, then you re-approve in the dashboard.
Ready to begin? Visit open-banking.io.