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
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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.

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Latest News

Stay updated with the latest developments and announcements from us

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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[Update: Solved] Temporary Disruption of AIS and PIS Services

Update 13/05/2025 9:50 am: the issue is solved and all services are running again. Dear, Please be advised that since 12/05/2025 2:00 we are experiencing a temporary disruption affecting our open banking services. As a result of this disruption, the following services are currently unavailable: - A...

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Technical intervention on 25/03 between 9:30 am and 10:30 am

We will be carrying out a production update of the applications on Tuesday 25 between 9:30 am and 10:30 am. There will be an interruption of a few minutes during this operation.

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