GoDutch is a account book which can calculate each members' income and expenditure in a go Dutch way. GoDutch aims to solve the accounting issue in split the bill situation such as traveling with several friends,hold a party with several friends, share a house and living with friend. GoDutch is an account book solve the following problems: - Multi-people spending tracking - Multi-currency spending accounting - Travel spending tracking - Roommate spending accounting - Daily spending tracking Main features of GoDutch: - Multi-currency accounting - Multi people accounting - Spending analyzing - Month spending statistic - Send bill to others - Real-time calculation of members' receipts and arrears - Custom currency exchange rate for different currency