Regio Bank API Access — Connect via Open Banking

Bring Regio Bank account data straight into your own systems without wrestling with PSD2 certificates or bank-specific portals. The open-banking.io API gives you a single, consistent way to sync Regio Bank (Netherlands, BIC RBRBNL21) balances and transaction history into whatever product, dashboard, or bookkeeping workflow you're building.

Regio Bank supports both personal and business account holders, so the same integration covers private customers and companies alike. Once a customer authorises access, their data flows through one clean REST endpoint — no scraping, no fragile screen automation.

How to connect Regio Bank

  1. Create an open-banking.io account and grab your API key.
  2. Call the connect endpoint and specify Regio Bank (BIC RBRBNL21) as the target institution.
  3. Redirect your user to Regio Bank's secure authentication flow to approve the consent.
  4. Receive the access token and start pulling account data immediately.
  5. Refresh before the consent window closes to keep the link live.

What data you can access

  • Accounts — identifiers, IBANs, currency, and account type (business or personal).
  • Balances — current and available balance snapshots.
  • Transactions — dated entries with counterparties, amounts, and descriptions for reconciliation and analytics.

Regio Bank consents last up to 180 days before the customer needs to re-authorise, giving you long-running access between renewals. open-banking.io reaches 2,600+ banks across the EU and UK, so Regio Bank slots into the same integration you already use for every other institution.

Privacy by design

The platform is zero-knowledge: your customers' credentials are never seen or stored by us, and there are no eIDAS certificates to obtain, manage, or renew. You skip the compliance overhead that normally makes PSD2 access painful.

Pricing

Access starts at roughly EUR 3/month — flat, predictable, and with no per-bank surcharge for adding Regio Bank.

FAQ

Does open-banking.io support Regio Bank business accounts?

Yes. Both business and personal Regio Bank accounts are supported through the same API, with identical endpoints for balances and transactions.

How long does a Regio Bank connection stay active?

Each authorised consent remains valid for up to 180 days. Trigger a fresh consent flow before it expires to maintain uninterrupted access.

Do I need my own PSD2 licence or certificate?

No. open-banking.io is certificate-free and zero-knowledge, so you can connect Regio Bank without holding your own regulatory certificates.

Ready to start syncing Regio Bank data? Explore the full API at open-banking.io.