Crove - Automate your repetitive business documents

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!

BILL Spend & Expense - BILL Spend & Expense (formerly Divvy) is a fully-automated expense management software.

Kittysplit - The easiest way of sharing costs with a group of friends

Quaderno.io - Quaderno for Stripe is the simplest way to bill your customers without programming a single line of code.

ihatemoney - Manage your shared expenses, easily