Banco Inversis API Access & Open Banking Data

Reaching your Banco Inversis account data no longer means wrestling with eIDAS certificates or a bespoke bank integration. open-banking.io gives you a single, certificate-free path to Banco Inversis under PSD2 — covering both business and personal accounts, with account access consent valid for up to 180 days before you re-approve. Banco Inversis is identified by BIC INVLESMMXXX, and everything you pull stays private: the service is zero-knowledge, so your financial data is decrypted on your own device with a key only you hold.

How to connect Banco Inversis

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

  1. Sign up for open-banking.io and set your encryption passphrase. Your keys are generated locally on your device, so nobody else can read what you sync.
  2. In the dashboard, search for Banco Inversis and choose the account type you want to link — business or personal.
  3. You are redirected to Banco Inversis's own secure login, where you approve access on the bank's official PSD2 consent screen.
  4. Once approved, your Banco Inversis accounts and transactions sync straight into your dashboard. The consent lasts up to 180 days, after which you simply reconfirm.

Access your data

Want to work with the data in code? That's an optional step you take after connecting. 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 directly. Requests authenticate with the X-Api-Key header, and every response is decrypted locally with your own key. Note that the API key alone only ever returns ciphertext — without your private key there is nothing readable, and open-banking.io's servers never hold it.

FAQ

Do I need an eIDAS certificate for Banco Inversis?

No. open-banking.io is certificate-free. You connect through the dashboard and approve access on Banco Inversis's own login screen — no certificate provisioning required.

Can the CLI connect my Banco Inversis account?

No. The CLI, SDK and API only read and sync connections you have already made in the dashboard. There is no connect command — linking Banco Inversis always happens through the bank's consent screen.

What does it cost?

Around EUR 3 per month for access across 2,600+ EU and UK banks, Banco Inversis included.

Ready to link your accounts? Get started at open-banking.io.