All Clearinghouse services will be unavailable during our system maintenance window from 12:01 am-6 am, ET, on Mon., March 10. If our implementation activities take longer than expected, every effort will be made to return service as soon after 6:00 am as we can. We apologize for any inconvenience.
You'll find instructions, FAQs, and more in online help for each of the Clearinghouse services below. Please contact us if you need additional assistance.