Upload requirements: Council of Health Insurance — Unlinked / Update Complaint
The official service page explains that group beneficiaries can be entered individually, and when the group contains more than 10 people an Excel file containing their data can be uploaded.
Status: The requirements have been verified.
Last checked: 2026-09-10
Check the file against the published requirements, then review the official source before submission.
How should I prepare the file?
Review the published technical conditions above. Compare the file only with the size, format, and file-count values that are actually shown, then use the appropriate WUS3 tool when needed and check again before submission.
Important
This page does not represent Council of Health Insurance and does not replace its instructions. We show only information that could be verified from the linked official sources, and the official source remains the final reference.