I would also like to see this feature added. As my kids move out and get married, I would like to give them more than just a few bucks. I also can't figure out how to move just part of a household or just one individual, if they are not getting married. It seems the only way is to "ask to move in" if they choice comes up while interacting with another sim. I am a bit confused by this. Does anyone know more about moving in general?