N26 (Estonia) Open Banking & API Data Access Guide

N26 (Estonia) brings the German-born mobile bank to Estonian customers, and open-banking.io lets you reach that account data without touching any developer portal at N26. We cover 2,600+ EU/UK institutions under a single PSD2 pipeline, so both business and personal N26 accounts flow into one place. There is no published BIC to hunt for here — you simply select N26 by name inside your dashboard. Everything is decrypted on your own device with a key nobody else holds, which is what makes this a genuinely zero-knowledge, certificate-free way to work with your finances.

How to connect N26

Connecting happens entirely in the open-banking.io dashboard — no API call, no code, no key is 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 the passphrase never leaves it.
  2. In the dashboard, pick N26 (Estonia) from the bank list and choose the account type — business or personal.
  3. You are redirected to N26's own secure login, where you approve access on the bank's PSD2 consent screen. Your credentials go only to N26.
  4. Once approved, your accounts sync straight into your dashboard. Consent lasts up to 180 days, after which you simply re-approve on N26's screen.

Access your data

Programmatic access is an optional step you take after the connection above 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 you can 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. The API key alone only ever returns ciphertext; without your private key, nobody — including our servers, which hold only your public key — can read a thing.

At roughly EUR 3/month, that is durable, privacy-first access to N26 without certificates or bank-side developer registration.

Does open-banking.io ever see my N26 balances?

No. We store only your public key. Decryption is done on your device, so we hold ciphertext we cannot read.

Can the CLI connect my N26 account for me?

No. The CLI and SDK only read and sync connections that already exist. Connecting is done in the dashboard via N26's consent screen.

Up to 180 days per PSD2 rules. When it lapses, re-approve on N26's own login and syncing resumes.

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