Subscribe to updates for Multiple Payers - MICHIGAN MEDICAID, MICHIGAN MICHILD - 270 - Due to scheduled maintenance Eligibility and Benefits Inquiry transactions will be unavailable Saturday, March 7th from 8:00:00 PM EST through 5:00:00 AM EDT Sunday, March 8th. via email and/or text message. You'll receive email notifications when incidents are updated, and text message notifications whenever Payer Notifications creates or resolves an incident.