Sparkasse Neumarkt-Parsberg API Access & Open Banking

Reaching your Sparkasse Neumarkt i.d.OPf.-Parsberg accounts programmatically usually means wrestling with eIDAS certificates and PSD2 sandboxes. open-banking.io removes that overhead. It links your Bavarian Sparkasse (BIC BYLADEM1NMA) through a regulated PSD2 connection and streams the data into a dashboard where only you hold the key to read it. No certificate registration, no bank-specific onboarding — just a clean path to both business and personal account information.

How to connect Sparkasse Neumarkt i.d.OPf.-Parsberg

Connecting happens entirely inside the open-banking.io dashboard — there is no API call or key involved in this step. Here is the flow:

  1. Sign up for an open-banking.io account.
  2. Set an encryption passphrase. Your cryptographic keys are generated locally on your own device, so open-banking.io never sees your private key.
  3. In the dashboard, pick Sparkasse Neumarkt i.d.OPf.-Parsberg and choose the account type — business or personal.
  4. You are redirected to Sparkasse Neumarkt i.d.OPf.-Parsberg's own secure login to approve access on the bank's PSD2 consent screen.
  5. Once approved, your accounts sync into your dashboard automatically.

Consent lasts up to 180 days, after which you simply re-approve on the bank's screen to keep the connection live.

Access your data

Programmatic access is an optional step that comes after the bank is connected. 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. The CLI and SDK only read and sync existing connections; there is no connect command.

Because open-banking.io is zero-knowledge, its servers store only your public key and can never decrypt your Sparkasse Neumarkt i.d.OPf.-Parsberg data. An API key alone returns only ciphertext without your private key. All of this runs for about EUR 3 per month, with no certificates to maintain.

Do I need an eIDAS certificate?

No. open-banking.io is certificate-free — the regulated PSD2 connection is handled for you, so you never register or renew a certificate.

Can open-banking.io read my transactions?

No. Your data is encrypted with keys generated on your device. The service holds only your public key and stores ciphertext it cannot open.

Which account types are supported?

Both business and personal Sparkasse Neumarkt i.d.OPf.-Parsberg accounts can be connected, each under its own PSD2 consent.

Start at open-banking.io.