One thing I've seen some parents do for this is choosing core chores that they have to do because they also live in the house (i.e. tidying, trash, dishes, etc)

One thing I've seen some parents do for this is choosing core chores that they have to do because they also live in the house (i.e. tidying, trash, dishes, etc) and then having elective chores that pay (i.e. yard care, mopping the floors, organizing, deep cleaning, etc) I also feel like the 'ol lemonade stand idea is a great lesson. of course it can be anything but something they can make and try and sell.