Watching parties try to pay at restaurants is always interesting—some people split the bill exactly, some pay by dish, and in some case owe each other confusing amounts of money due to lack of cash. Some groups try to solve the problem by using credit/debit cards and asking the waitstaff to solve the problem, which often annoys the waitstaff. We are interested in designing a better interface or a model for payment systems and this website documented our progress throughout the project.