Mine are 5 and almost 3 and they pack up their toys every night after dinner. They also make their beds in the morning (not perfectly but I'm happy if they give it a go!). DD also sets the table before dinner. Recently they have been taking it in turns to feed the dog too. I don't give them any money for it as I believe its all part of being in a family. I do occasionally give them a coin or two for their money box but it isn't linked to any chores.