Welcome to Comdirect Developer Portal

Access Comdirect'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

Downtime instant payments / Maintenance announcement 13.05.2026

Dear developers,due to maintenance work at our payment services, we have a downtime for instant payments on 13.05.2026 from 04:00am till 05:30am.This will concern the instant payments processed by XS2A-API as well.Thank you for your understanding.Your XS2A-Support

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Maintenance announcement 13.04.2026

Dear developers,due to maintenance work, we have an expected downtime (or at least limited availability) for all our services (including the API) on 13.04.2026 00:00AM till approximately 01.04.2026 06:00AM .The reason is maintenance work on our comdirect services.Thank you for your understanding.&nb...

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SOLVED // 07/04/2026 // Possible disturbance on account information services

Dear developers,we're currently facing a disturbance on the account information service, which affects calls on the API as well.Not all calls will be answered properly and in some cases you could possibly get an 400 error.We're working on a solution.Please excuse the inconvenience.Best regardsXS2A-S...

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