bunq API Access in Luxembourg | Open Banking Sync

Pulling your bunq data into your own tools no longer means scraping screens or juggling bank certificates. open-banking.io gives Luxembourg-based bunq users a single, regulated pipe to their account information — read-only, tidy, and ready for accounting apps, dashboards, or personal finance projects. Point us at your bunq login flow once, and fresh account data keeps flowing.

How to connect bunq

  1. Create an open-banking.io account and open the bunq connection.
  2. Choose the profile you want to link — a personal or business bunq account.
  3. Authenticate directly with bunq using its own secure consent screen.
  4. Approve read access; your data begins syncing within seconds.

What data you can access

  • Accounts — identifiers, currency, and product details for each linked bunq account.
  • Balances — up-to-date available and booked balances.
  • Transactions — historical and incoming entries with counterparties, amounts, and timestamps.

bunq operates across the EU, so Luxembourg residents connect through the same standardized flow used for 2,600+ banks on our network. Each authorization stays valid for up to 180 days, after which bunq asks you to renew — a regulatory safeguard, not a limitation of our service. Both personal and business bunq profiles are supported.

Privacy by design

open-banking.io is zero-knowledge: we relay your bunq data without holding the keys to read it, and there are no eIDAS certificates for you to buy, install, or maintain. You keep control; we simply move the data you have explicitly approved.

Pricing

One flat subscription of roughly EUR 3 per month covers your bunq connection along with every other bank on the platform. No per-call fees, no enterprise contracts, no setup costs.

FAQ

Does bunq have a BIC I need to enter?

No BIC is required for this connection. You simply select bunq and authenticate — we handle the routing behind the scenes.

Yes. Both personal and business bunq profiles work, so freelancers and companies in Luxembourg can sync too.

After the 180-day maximum, you reauthorize with bunq in a few taps and syncing resumes immediately.

Ready to connect your bunq account? Get started at open-banking.io.