/Tab - The simple way to split a bill among friends.

TravelPerk - Corporate Travel Management

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!

TripActions - TripActions is the corporate travel management company that helps you control costs and keep employees happy.

Splittable - Shared living made simple

TravelBank - A modern travel, expense, and rewards app for SMBs.