...paid for this?
Well, at least he was buried in a legit cemetery...not like that side of the road BS where his mom ended up.
Edited to add: In the comments for the post about Mrs V's grave, someone comments that in the fandom, it was established that Mr. Voorhees buried both his wife and Jason. That's fine, but in the movies, they're just...buried. Even a throwaway line about it would be appropriate, methinks.