Finmark - Financial planning software for startups

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!

Poindexter - The easiest way to create financial projections for new business ideas. Quickly determine the profitability of your strategy without using Excel.

Dinngo - Splitting payments the fun and easy way

Foresight - Financial model templates for startups and investors

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