This would be an alternative (and lower amount) to the predetermined amount they would contribute toward each semester of college tuition.

RUBS is a Ration Utility billing system that allocates 100% of the property's utility bill to the residents based on an occupant factor, square footage or a combination of both, less a predetermined percentage of a common area allowance.To put it in easy words, you still pay, but are able to bill back to tenants. 

LLCs or Series LLCs set up with Domestic Trust that is linked or bridge with a Foreign Trust where when the pre-determined trigger os stress hits the assets automatically move out of the jurisdiction of the US or Judge.

Having or not having income and net worth is a choice that people make...it's not a government mandate nor is it predetermined at birth. 

It's just a predetermined price for the value of the contract to the Buyer who's interested in buying out the contract. 

Pre-qualify the OfferHas anyone heard of running prospective buyers through a seller's choice of a pre-determined bank to get a solid review of their credit?

Then make the repairs as agreed with the seller (now, you have become the co-owner with them) and then sell the property for market value with a predetermined split with the seller.

This is not simple and requires not only collection of facts to determine if they meet your predetermined standards but also a ability to "read" people.

@Ian McKay Hmmm, I'm sure there is always an exception here but a bank's wholesale line of credit (who they sell the loan to) is predetermined via contract before you are even a customer. 

@Rivy S.Good point about water & sewer... however I never pay water or sewer on a SFR... it’s always in the lease that tenant pays.On a duplex, I write into the lease that tenant pays a Pre-determined amount for water and sewer.