Settle Up is described as 'SETTLE UP is an indispensable app for friends and flatmates who need to keep track of shared bills and expenses. It comes in handy when you're planning a group trip or a party and don't want to have it ruined by constant discussions over "who paid" and' and is a Budget Manager in the business & commerce category. There are more than 50 alternatives to Settle Up for a variety of platforms, including Android, iPhone, Web-based, iPad and Android Tablet apps. The best Settle Up alternative is Spliit, which is both free and Open Source. Other great apps like Settle Up are HomeBank, MoneyManager Ex, BillSplit and Firefly III.