Welcome to Nagelmackers Developer Portal

Access Nagelmackers's PSD2 compliance APIs. Integrate our secure account information and payment initiation services following Berlin Group standards.

PSD2 Compliant Berlin Group Standards Secure

API Status

Current availability and upcoming releases of our PSD2 APIs
Live

Account Information Service (AIS)

Access account information, balances, and transaction history. Our AIS API is fully operational and ready for integration.

Live

Confirmation of Funds Service (PIIS)

Verify funds availability before payment processing. Our PIIS API is available for immediate use by certified TPPs.

Live

Payment Initiation Service (PIS)

Initiate payments directly from your application. Our PIS API is fully operational and ready for integration.

Latest News

Stay updated with the latest developments and announcements from us

Scheduled maintenance on DevPortal with complete downtime on February 11 all day long

A scheduled maintenance will take place on the DevPortal on Wednesday, February 11, starting at 8:00 AM (GMT+1). We currently expect an outage for the entire day (8:00 AM GMT+1 – 6:00 PM GMT+1).Thank you for your understanding. 

Scheduled maintenance on DevPortal on Monday, January 26 from 10:00 to 11:00 AM

A scheduled maintenance will take place on the DevPortal on Monday, January 26, from 10:00 to 11:00, resulting in a total outage during this period.

PLANNED INTERVENTION 16th November: XS2A API Unavailability (PROD)

We are performing a planned technical intervention on the PROD environment on Sunday, November 16, 2025. The XS2A APIs will not be available throughout this intervention.

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