This Cash Register actually works! The only drawback is there are only 3 places for bills. So, you have to put the $20's and $10's in the same place, the $5's in one, and the $1's in the other. Then you have the spaces for the change. It comes with the play money! It also comes with the pretend credit card. My little girl enjoys getting on the real phone and telling people to hold on and pretending to ring people up and then going back and when the person asks if she was playing, she tells them, "NO, I was working!" It really adds, subtracts, multiplies, and divides! Has a little paper pad for them write little notes.