The NFHS Center for Officials Services (COS), powered by DragonFly, is THE app for high school officials. The COS brings all things officiating into a single place so you can manage your schedule from anywhere with ease.

Use the COS app to:
- View your game assignments
- Get push notifications for new assignments and changes to games
- View and talk to your crew
- Communicate with school staff
- Access your digital NFHS insurance card
- Access your state passes and cards
- View and withdraw your payments
- Block your schedule for your assigner
- Share your distance limits with your assigner
- Block officials and schools when you have a conflict of interest
- Fill out ejection and incident reports
- Keep a record of your past games
- Apply for new credential cards and passes each year

Coming soon to the COS app (and already available on the website):
- Register with your state association
- Register with your local associations and officiating groups
- Pay your officiating dues

To learn more about the NFHS Center for Officials Services, powered by DragonFly, and to log in to the website to access all of the platform features, visit dragonflymax.com/officials.