New transmission method for Money Market Fund reporting (MMF)

Starting from 1 September 2025, the transmission method for Money Market Fund reporting will change.

The reports will be exclusively collected through the two methods below, and this will be free of charge:

ZIP file (including the report in xml format) to be submitted in the dedicated eDesk procedure
Automated submission of the ZIP file (including the report in xml format) via API (S3 protocol)

You will be able to test this new transmission mode from 1 July 2025 on eDesk PREPROD.

We will soon communicate the dedicated user guide.

For any questions, please contact edesk@cssf.lu.

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