SakuKost is a financial management application as well as a place to find the nearest restaurant around the user's boarding house by utilizing the google maps feature in the mobile-based SakuKost application so that users find it easy to find places to eat in the nearest place besides that users can manage the amount of expenses and income, users can set reminders for financial expenses that will be made by the user according to the date set by the user which is only in one application.