This application is designed for those students or residences who share an apartment or a house and are lazy to manage their money owning net.

Sometimes, you and your roommates will purchase some common items, e.g. pack of bottled water; or you may share one internet account, or you will ask your friends to buy food for you. However, those bills sometimes won’t be separate, and you don’t want to payback very frequently.

This application can help you optimize the transaction plan. It will compress the steps to an N-1 one, (N is the total number of people involved in the net), and it will also reduce the amount of the transaction to an optimized state.