BN Bank API Access — Sync Norwegian Accounts

Bring live BN Bank data straight into your own product. open-banking.io gives developers a single, standards-based connection to BN Bank (Norway), so you can read account details, current balances and full transaction histories without stitching together bank-specific integrations or maintaining eIDAS certificates. Whether you are building bookkeeping tools, cash-flow dashboards or lending checks, one endpoint keeps BN Bank in sync alongside 2,600+ other European banks.

How to connect BN Bank

1. Create an open-banking.io account and grab your API key.
2. Select BN Bank from the supported institutions list.
3. Redirect your user to BN Bank to approve secure access.
4. Receive a consent token and start pulling data instantly.

What data you can access

• Accounts — business and personal account identifiers and metadata
• Balances — up-to-date available and booked balances
• Transactions — dated, categorisable transaction records for reconciliation and analytics

Consent and coverage

BN Bank supports both business and personal account types. A single user consent stays valid for up to 180 days before renewal is required, giving you long-running access without constant re-authorisation. BN Bank does not expose a BIC through this connection, so identify accounts using the account references returned by the API.

Privacy by design

open-banking.io runs on a zero-knowledge model: we never store your users' banking credentials, and data flows straight through to you. The platform is certificate-free, so there is no eIDAS or QWAC setup to manage — you skip the paperwork and go live faster while your users' details stay private.

Pricing

One flat plan starting at roughly EUR 3/month covers your BN Bank connection and every other supported bank. No per-bank fees, no hidden certificate costs — predictable pricing that scales with you.

FAQ

Do I need a banking licence to connect BN Bank?

No. open-banking.io handles the regulated access layer, so you can consume BN Bank data through a standard API without holding your own licence.

How long does BN Bank access last?

Each approval lasts up to 180 days. Before it expires, prompt your user to re-authorise to keep the data flowing uninterrupted.

Can I read both business and personal accounts?

Yes. BN Bank exposes both account types, and the same API returns accounts, balances and transactions for each.

Ready to integrate? Start building at open-banking.io.