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 & Android!
"We aim to simplify the user experience and make debt tracking as easy as sending a message. Additionally, we want to ensure that the core functions remain free to use. :)"
Splitwise is the easiest way to share expenses with friends and family and stop stressing about “who owes who”. Millions of people use Splitwise to organize group bills for households, trips, and more.