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September 25 2026 Upcoming File Transfer Service Portal Maintenance

September 25, 2026: Attention All Providers and Billing Agents: Due to scheduled maintenance, the File Transfer Service (FTS) will be unavailable on Sunday, September 27, 2026, from 11:00 AM to 2:00 PM EST. Refrain from submitting electronic files during this time.   FTP/SSL customers will need to apply new fingerprint. Web client customers may need to apply new certificate or fingerprint. 

Billing agents or submitters with additional questions can email AutomatedBilling@Michigan.gov if you require further assistance.