Splitwise - Splitwise is a free tool for friends and roommates to track bills and other shared expenses, so that everyone gets paid back. On the web, iPhone, and Android!
Mint - Free personal finance software to assist you to manage your money, financial planning, and budget planning tools. Achieve your financial goals with Mint.
Kittysplit - The easiest way of sharing costs with a group of friends
Money Manager - Business & Commerce
Tricount - Manage and share expenses with friends
1Money - 1Money is an effective expense manager application that is helping you out to manage money, budget, bills, and more from a unified place.