Majordomo offers you the ability to share your Domoreport with up to 9 additional people. There are three levels are sharing:
Owner:
Add items to your personalize repair list
Add photos
Add/edit/delete documents
Managing sharing
Contributor:
Add items to your personalize repair list
Add photos
Add/edit documents (but not delete)
Viewer:
This person can view everything, but not make any changes.
The Owner makes sense if you're, well, the owner of the property. If you're a realtor and purchase a Domoreport of your clients, you'll be the owner by default. You can add more owners and then change your permissions to something else once they accept it.
The Contributor makes sense for realtors and other service professionals who will want to interact with the Domoreport.
The View makes sense for people you want to inform, but they won't need to add or edit anything.
Related: How do I share my Domoreport?