Bankhaus Anton Hafner API Access & Open Banking

Bankhaus Anton Hafner is a private bank in Augsburg, and open-banking.io gives you a clean, standards-based way to reach its account data. Whether you hold a personal account or run company finances, you can bring balances and transactions into one place and, if you write software, read them programmatically. The connection is PSD2-compliant and identified by BIC ANHODE77XXX, covering both business and personal accounts.

The core idea is privacy. open-banking.io is zero-knowledge: your encryption keys are generated on your own device from a passphrase you choose, and the service never holds anything but your public key. Bankhaus Anton Hafner data is decrypted locally, on your machine, so no server-side party can read it.

How to connect Bankhaus Anton Hafner

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

  1. Sign up for open-banking.io and set your encryption passphrase. Your private key is created locally and never leaves your device.
  2. In the dashboard, choose Bankhaus Anton Hafner and select the account type you need, business or personal.
  3. You are redirected to Bankhaus Anton Hafner's own secure login to approve access on the bank's consent screen (standard PSD2 authorisation).
  4. Once approved, your accounts sync into your dashboard. Consent lasts up to 180 days, after which you simply re-approve.

Access your data

Reading the data in code is an optional step that comes after the account is connected. On the Developers page, create an API key and export a credentials.json, which bundles that 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. Requests authenticate with the X-Api-Key header, and every response is decrypted locally with your own key, so an API key alone only ever returns ciphertext. The CLI and SDK read and sync existing connections; they never connect a bank.

At roughly EUR 3/month, it is a low-cost, certificate-free route to Bankhaus Anton Hafner open banking.

Do I need an eIDAS certificate?

No. open-banking.io handles the regulated PSD2 layer, so no certificate or licence is required on your side.

Can open-banking.io read my Bankhaus Anton Hafner data?

No. It is zero-knowledge and stores only your public key; decryption happens locally with a key only you hold.

How long does access last?

Bankhaus Anton Hafner grants consent for up to 180 days, then you re-approve from the dashboard.

Get started at https://open-banking.io