BCC Bellegre API Access & Open Banking Integration

Reach your BCC Bellegre accounts through a single, privacy-first workspace. open-banking.io is a zero-knowledge, certificate-free EU/UK open-banking service covering 2,600+ banks, so you skip the eIDAS certificates and heavyweight PSD2 paperwork that direct integrations demand. BCC Bellegre serves both business and personal account holders, and consent you grant lasts up to 180 days before a quick renewal. No public BIC is currently listed for BCC Bellegre, but that is not needed to link your accounts here.

The defining detail: your banking data is decrypted on your own device with a key only you hold. open-banking.io's servers keep only your public key, so they can never read your balances or transactions.

How to connect BCC Bellegre

Connecting happens entirely inside the open-banking.io dashboard — there is no API call, code, or key involved in this step:

  1. Sign up for open-banking.io and open the dashboard web app.
  2. Set an encryption passphrase. Your key pair is generated locally on your device; the passphrase never leaves it.
  3. Pick BCC Bellegre from the bank list and choose the account type — business or personal.
  4. Approve on BCC Bellegre's own screen. You are redirected to the bank's secure login to grant PSD2 consent directly with them.
  5. Accounts sync. Once approved, your BCC Bellegre accounts and transactions flow into your dashboard, each entry decrypted locally with your key.

Access your data

This step is optional and only for developers. After a bank is connected, open the Developers page, create an API key, and export a credentials.json — it bundles the API key together with your private decryption key. From there use the CLI (openbanking accounts, openbanking transactions, openbanking sync), an SDK, or the REST API. Every request carries the X-Api-Key header, and each response is decrypted locally with your own key. The CLI and SDK only read and sync connections you already made in the dashboard — there is no connect command, and an API key alone returns ciphertext without your private key.

All of this runs for roughly EUR 3/month.

Does open-banking.io see my BCC Bellegre data?

No. It is zero-knowledge — it stores only your public key, and decryption happens on your device.

Yes. BCC Bellegre supports both, and you select the type when connecting in the dashboard.

How often do I re-approve access?

BCC Bellegre consent lasts up to 180 days, after which you renew with another quick approval.

Start at open-banking.io.