use the same paper used in rv's... it dissolves into a slurry very quickly in water and then yes BUT nothing else goes in there... no paper towels, napkins, feminine products, hair from your wife's hair brush, etc... MAKE SURE ALL who come on board understand this... don't be bashful about explaining the difference from a household toilet
Also make sure they put some water in the bowl so there is some water to start breaking down the TP. Also tell them to use minimal TP.
Buddies wife clogged mine earlier this year by using to much TP. Had to pull the lines between the toilet and tank. It was horrific.