I'm imagining that the principal would receive the notification about payment being due soon, but there's no particular reason it couldn't go out to all the owners.

Undisciplined

I think multiple people should be able to own territories with maybe one principal owner on the hook if the others don’t pay their share.

A Rent-to-Own/Crowdfunding/Equity Shares Model for Territory Purchases

Very good idea. 

I think multiple people should be able to own territories with maybe one principal owner on the hook if the others don’t pay their share. 
