Raiffeisenbank Wangen API Access & Open Banking

Reading your Raiffeisenbank Wangen accounts programmatically usually means certificates, sandbox registrations and PSD2 paperwork. open-banking.io removes all of it. This cooperative bank in Wangen near Göppingen (BIC GENODES1RWA) is one of 2,600+ EU/UK institutions you can link through a single dashboard, with every balance and transaction decrypted on your own device using a key only you hold.

Both business and personal Raiffeisenbank Wangen accounts are supported, and a single PSD2 consent stays valid for up to 180 days before you renew it.

How to connect Raiffeisenbank Wangen

Connecting happens entirely inside the open-banking.io dashboard — there is no API call, no key and no code 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; the service only ever stores your public key.
  2. In the dashboard, search for Raiffeisenbank Wangen and choose the account type you want to link (business or personal).
  3. You are redirected to Raiffeisenbank Wangen's own secure login, where you approve access on the bank's consent screen.
  4. Once approved, your accounts sync back into the dashboard and refresh automatically for the life of the consent.

Because you authenticate directly with the bank, your credentials are never seen by open-banking.io.

Access your data

After a connection exists, developers can optionally read it programmatically. 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. Requests authenticate with the X-Api-Key header, and each response is decrypted locally with your own key. The CLI and SDK only read and sync connections that already exist — they never create one. An API key without your private key returns nothing but ciphertext.

This is what zero-knowledge and certificate-free mean in practice: open-banking.io's servers hold your data only in encrypted form and cannot read it. Access to Raiffeisenbank Wangen and every other supported bank is included for roughly EUR 3/month.

Do I need a PSD2 certificate for Raiffeisenbank Wangen?

No. open-banking.io handles the regulated connection, so you never register a certificate or eIDAS credential yourself.

Can open-banking.io read my Raiffeisenbank Wangen transactions?

No. Data is decrypted only on your device with your private key. The servers store ciphertext plus your public key.

Can I connect Raiffeisenbank Wangen from the CLI?

No. Connecting is done in the dashboard against the bank's consent screen. The CLI and SDK only read or sync existing connections.

Start at https://open-banking.io.