Lunar Open Banking Payments API
Open banking and payment initiation APIs supporting domestic transfers, standing orders, and Danish FIK payment slips.
Safety & Auth Constraints
Production access requires licensed TPP status (PISP/AISP) with valid eIDAS certificates. Sandbox testing is available via developer registration with simulated OAuth redirects.
About
Lunar is a Nordic digital bank and licensed credit institution. Its Open Banking platform provides REST APIs for Payment Initiation Services (PIS) and Account Information Services (AIS), including specialized support for Danish domestic bank transfers, standing orders, and Danish FIK / GIRO payment slips (Indbetalingskort). An interactive sandbox environment with simulated user authorization is available.
Actionable Use Cases
- 01Initiate Danish FIK/GIRO (+71, +73, +75) payment slip settlements programmatically
- 02Trigger single immediate domestic transfers and scheduled future payments
- 03Set up and manage recurring standing payment orders via Open Banking
- 04Retrieve real-time account balances and payment status updates
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