This App design mainly focus on corporation with Aaron to discover how to remind college student to pay their monthly bill and save pocket money at the same time. This app has four function buttons at the bottom. In Home page, users could see their monthly bill and the upcoming bill lists. If they have some upcoming bills, the little alarm button will turn into a red dot. Users could see clearly each sections of their monthly expenses through a pie chart, and they can set up auto pay and to remind them pay the bills. In order to make this app more visually interesting, I decide to design a game for this financial app. Users could get water and energy from setting up auto pay to plant a little tree. If they open this app daily, they will get more energy to help the tree grow up.