Lunar API Access to Swedish Bank Accounts & Data

Bring your Lunar (Sweden) data into your own systems without wrestling with eIDAS certificates or bank-specific onboarding. open-banking.io gives you a single, standardised gateway to Lunar, so you can pull live account information, monitor balances and stream transaction history straight into your app, dashboard or accounting stack.

Lunar is a Nordic digital bank serving customers across Sweden through a mobile-first experience. With open-banking.io you connect to it the same way you would connect to any of the 2,600+ banks on our network — one integration, consistent data shapes, no per-bank paperwork.

How to connect Lunar

  1. Create an open-banking.io account and grab your API key.
  2. Call the institutions endpoint and select Lunar (BIC LUNADK22XXX).
  3. Redirect the account holder to Lunar's secure login to approve access.
  4. Receive the authorised connection and begin requesting data.

What data you can access

  • Accounts — identifiers and metadata for both business and personal Lunar accounts.
  • Balances — current and available amounts, refreshed on demand.
  • Transactions — booked and pending entries with counterparties, amounts and reference details.

Lunar supports both business and personal account types. A single customer authorisation stays valid for up to 180 days, after which the account holder simply re-approves — keeping long-running syncs compliant with SCA rules without constant friction.

Privacy by design

open-banking.io is zero-knowledge: your users' credentials go directly to Lunar and are never visible to us, and there are no QWAC or QSEAL certificates for you to buy, host or rotate. You handle regulated bank data through a clean, certificate-free interface while we manage the underlying complexity.

Pricing

Flat and predictable at roughly EUR 3 per month. No setup fees, no per-call surprises — the same rate whether you connect Lunar alone or thousands of institutions.

FAQ

Can I access both business and personal Lunar accounts?

Yes. Lunar exposes both account types, and the API returns the appropriate accounts based on the consent the customer grants.

How long does a Lunar connection last?

Each authorisation is valid for up to 180 days. Prompt the user to renew before it lapses to keep data flowing uninterrupted.

Do I need eIDAS certificates for Lunar?

No. Our certificate-free, zero-knowledge model means you never provision QWAC or QSEAL certificates to reach Lunar.

Ready to start syncing Lunar data? Visit open-banking.io to create your key and connect in minutes.