Bien Sparebank API Access | Sync Accounts via Open Banking

Bring your Bien Sparebank data into any app or workflow without wrestling with bank-specific paperwork. open-banking.io gives you a single, reliable API to read balances and transactions from Bien Sparebank ASA, so you can keep bookkeeping, dashboards, and finance tools continuously in sync.

Built on regulated EU/UK open-banking rails, the connection covers Bien Sparebank alongside 2,600+ other banks — one integration, one contract, one set of credentials.

How to connect Bien Sparebank

  1. Create an open-banking.io account and grab your API key.
  2. Select Bien Sparebank (Norway) from the supported institution list.
  3. Redirect your customer to Bien Sparebank to authenticate and approve access.
  4. Receive a secure token and start pulling account data straight away.

No eIDAS certificates, no direct bank onboarding, no manual data uploads — the flow is handled end to end for you.

What data you can access

  • Accounts — personal and business account details held at Bien Sparebank
  • Balances — up-to-date cleared and available amounts
  • Transactions — historical and incoming line-item movements

Everything arrives in a clean, normalised JSON shape that looks identical whether the account sits at Bien Sparebank or any other supported institution.

Bien Sparebank supports both business and personal account types. Each customer consent lasts up to 180 days before a quick reauthentication is required, keeping you aligned with Norwegian open-banking rules. (A BIC is not required for this connection.)

Privacy by design

open-banking.io is zero-knowledge: we never store your customers' banking credentials, and access flows through the bank's own authenticated login. The platform is certificate-free, removing the cost and complexity of managing QWAC/QSEAL certificates yourself.

Pricing

Start from roughly EUR 3/month — flat, predictable, and with no per-bank surcharge. Scale from a single Bien Sparebank connection to thousands of banks on the same plan.

FAQ

Do I need a licence to access Bien Sparebank data?

No. open-banking.io operates the regulated access layer, so you consume the data through our API without holding your own open-banking licence or certificates.

How long does a Bien Sparebank connection stay active?

Up to 180 days per consent. After that, the customer simply re-approves access to continue syncing.

Can I read both business and personal accounts?

Yes. Bien Sparebank exposes both account types, and each is available through the same unified API.

Ready to start? Explore the docs and connect Bien Sparebank at https://open-banking.io.