Instructions for Creating and Managing an Account to Schedule Referees
For Metro Detroit Referee’s Association
Creating an account
Inputting Games and Managing Schedule
There are also tutorials and instructions available for review at https://www.horizonwebref.com that will show how to cancel games, make changes to your games (time/location/arenas), how to leave notes that the officials can see before your games, and how to leave us feedback on the officials that refereed your game.
You can request your referees here.