Banco Fiorentino Open Banking & API Access | open-banking.io

Reaching your Banco Fiorentino accounts from your own tools no longer means wrestling with eIDAS certificates or a PSD2 sandbox. open-banking.io links this Tuscan cooperative bank (BIC ICRAITRR910) to a single dashboard, then keeps every balance and transaction encrypted under a key that never leaves your device. Whether you hold a business or a personal account, the setup is the same, and consent runs for up to 180 days before you renew it.

The service already covers 2,600+ EU and UK banks, so Banco Fiorentino sits alongside the rest of your finances instead of behind a bespoke integration. Because it is zero-knowledge, open-banking.io stores only your public key — nobody at the company can read what flows through.

How to connect Banco Fiorentino

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

  1. Sign up for open-banking.io and open the web dashboard.
  2. Set an encryption passphrase. Your private keys are generated locally, on your device, from this passphrase.
  3. In the dashboard, search for Banco Fiorentino and choose your account type — business or personal.
  4. You are redirected to Banco Fiorentino's own secure login, where you approve access on the bank's PSD2 consent screen.
  5. Control returns to your dashboard and your accounts sync automatically.

That's the whole flow: you authenticate directly with Banco Fiorentino, and only you approve the connection.

Access your data

Once the account is linked, programmatic access is an optional developer step. Open the Developers page, create an API key, and export a credentials.json — it bundles the API key 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. An API key on its own returns only ciphertext — the readable data appears solely on your machine.

All of this runs for roughly EUR 3/month, with no certificates to buy or renew.

Is a Banco Fiorentino developer account required?

No. You connect through open-banking.io's dashboard and approve access on Banco Fiorentino's standard login — no bank-side API program needed.

Can open-banking.io see my Banco Fiorentino transactions?

No. The platform holds only your public key; decryption happens on your device, so the data stays private to you.

How long does access last before I re-approve?

Banco Fiorentino consent is valid for up to 180 days, after which you re-authorise from the dashboard.

Start at open-banking.io.