JAK Medlemsbank API Access — Connect Accounts

Bring JAK Medlemsbank data straight into your own product, spreadsheet or accounting stack. With open-banking.io you sync JAK Medlemsbank accounts on a single, standardised API — no bank-specific certificates, no eIDAS setup and no per-bank integration work. Whether you are building a personal finance tool, reconciling business books or aggregating balances across institutions, the same endpoints that serve 2,600+ European banks also cover this Swedish member bank.

How to connect JAK Medlemsbank

1. Create your open-banking.io account and generate an API key.
2. Select JAK Medlemsbank from the supported-bank list.
3. Send your member through the secure consent screen to authorise access.
4. Pull accounts, balances and transactions via the unified REST API.

What data you can access

• Accounts — identifiers, account type and holder details for business and personal accounts.
• Balances — current and available balances, refreshed on demand.
• Transactions — booked and pending entries with dates, counterparties and amounts.

Consent and coverage

JAK Medlemsbank supports both personal and business accounts. A single authorisation stays valid for up to 180 days before the account holder re-confirms, so long-running syncs keep working without constant re-prompts. No BIC is required to route the connection through open-banking.io.

Privacy by design

open-banking.io is zero-knowledge: your users' banking data flows through to you and is never mined, resold or retained for our own purposes. The platform is certificate-free, so you skip the QWAC/QSEAL provisioning that traditional PSD2 access demands — you connect with an API key alone.

Pricing

Access starts at roughly EUR 3 per month, with one flat rate covering JAK Medlemsbank and every other bank on the network. No setup fees, no per-connection surcharges.

FAQ

Do I need my own bank licence or certificates?

No. open-banking.io handles the regulated access layer, so you connect to JAK Medlemsbank without a PSD2 licence or eIDAS certificates.

How long does a consent last?

Up to 180 days per authorisation, after which the account holder simply reconfirms access.

Which account types are covered?

Both business and personal JAK Medlemsbank accounts are supported through the same API.

Ready to start? Visit open-banking.io to connect JAK Medlemsbank today.