Splitwise
Jon is a former astrophysics grad student at Harvard who thinks quantitative fairness is pretty fun. He loves surveys, wombats, and his wife, Rebecca.
Splitwise
Splitwise is a Providence, RI-based company that makes it easy to split bills with friends and family. They organize all your shared expenses and IOUs in one place, so that everyone can see who they owe. Whether you are sharing a ski vacation, splitting rent with roommates, or paying someone back for lunch, Splitwise makes life easier. They store your data in the cloud so that you can access it anywhere: on iPhone, Android, or on your computer.