Jyske Mastercard API Access | Open Banking

Bring your Jyske Mastercard data into your own tools with open-banking.io. Instead of copying statements by hand or wrangling scattered exports, you connect the card once and keep accounts, balances and transactions flowing into whatever you build — dashboards, bookkeeping, reconciliation, or spend analytics. One API, one integration, and Jyske Mastercard becomes just another live data source alongside 2,600+ other European banks.

How to connect Jyske Mastercard

  1. Create an open-banking.io account and open the dashboard.
  2. Search for Jyske Mastercard in the Danish bank list.
  3. Launch the secure consent flow and log in with your normal Jyske credentials.
  4. Approve read access for the accounts you want to share.
  5. Start pulling live data through the unified REST API.

There are no certificates to generate, no eIDAS setup, and no bank-specific SDKs to maintain — the same endpoints work identically across every connected institution.

What data you can access

  • Accounts — card and account identifiers and metadata for both business and personal profiles.
  • Balances — current outstanding and available amounts, refreshed on demand.
  • Transactions — dated line items with counterparties, amounts and references for categorisation and reconciliation.

Jyske Mastercard supports both business and personal account types. A single authorisation stays valid for up to 180 days, after which the cardholder simply re-approves — no re-integration needed. No BIC is required to route the connection; selecting the bank in the dashboard is enough.

Privacy by design

open-banking.io is zero-knowledge: your Jyske login credentials are never stored or seen by us, and data passes through encrypted rather than being mined. The platform is certificate-free, so you skip the QWAC/QSEAL burden that traditional PSD2 stacks demand while keeping bank-grade security throughout.

Pricing

One flat subscription of roughly EUR 3/month covers Jyske Mastercard and every other bank on the network — no per-connection fees, no per-call metering, no enterprise minimums.

FAQ

Do I need a Mastercard developer or bank agreement?

No. open-banking.io handles the regulated connectivity, so you access Jyske Mastercard through our single API without a direct bank contract.

How often can I refresh Jyske Mastercard data?

You can pull fresh balances and transactions on demand throughout the 180-day consent window before the cardholder re-authorises.

Can I connect both business and personal cards?

Yes. Both account types are supported and can be authorised under the same open-banking.io account.

Ready to start? Connect your Jyske Mastercard at open-banking.io.