Caisse d'Epargne Aquitaine Poitou-Charentes API access

Reading your own Caisse d'Epargne Aquitaine Poitou-Charentes accounts shouldn't require a banking licence or an eIDAS certificate. open-banking.io gives individuals and developers a clean, PSD2-compliant path to their balances and transactions across 2,600+ European banks — with one difference that matters: your data is decrypted on your own device with a key only you hold. The service is zero-knowledge, so it never sees your statements in the clear.

Caisse d'Epargne Aquitaine Poitou-Charentes (BIC CEPAFRPP333) is fully supported for both business and personal accounts, with a maximum consent lifetime of 180 days before you re-approve.

How to connect Caisse d'Epargne Aquitaine Poitou-Charentes

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 set your encryption passphrase. Your key pair is generated locally on your device; only the public key ever leaves it.
  2. In the dashboard, choose Caisse d'Epargne Aquitaine Poitou-Charentes and select the account type — business or personal.
  3. You are redirected to Caisse d'Epargne Aquitaine Poitou-Charentes's own secure login, where you approve access under PSD2 consent.
  4. Once approved, your accounts sync back into the dashboard and stay current for the 180-day consent window.

Access your data

Programmatic access is an optional step you take after the connection exists. On the Developers page, create an API key and export a credentials.json — this 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. An API key on its own only ever returns ciphertext — without your private key, there is nothing readable to leak.

No certificates, no bank-side developer registration, no servers that can read your finances. Just ~EUR 3/month.

Can I connect using only an API key?

No. Connecting is done in the dashboard by approving on Caisse d'Epargne Aquitaine Poitou-Charentes's consent screen. The API key is for reading existing connections afterwards.

Does open-banking.io store my transactions?

It only holds your public key and encrypted blobs. Decryption happens on your device, so it cannot read your data.

How often do I re-authorise?

Caisse d'Epargne Aquitaine Poitou-Charentes allows up to 180 days per consent, after which you re-approve in the dashboard.

Start at open-banking.io.