I personally use the same system as another HNer mentioned; kids have to do a basic set of chores regardless of money because they are part of the family and they have to contribute to it and then they get some money for extra work.
I personally use the same system as another HNer mentioned; kids have to do a basic set of chores regardless of money because they are part of the family and they have to contribute to it and then they get some money for extra work.