I have found through my student teaching that the cash incentive is a fantastic way to manage a classroom. However, there are many different ways that teachers approach this. In my classroom, I would have two systems: individual accounts and a class account. The individual accounts would be one where students can receive money for turning in homework, good behavior, and the like. The class account would be when the classroom follows rules and expectations. Instead of simple rewards though, I would incorporate activities like auctions and business days, where they can bring in personal creations to auction off or build something to sell for the business days. My rewards would be more focused on life skills instead of immediate rewards.