LetsPayTheBill.com - Free online tool to calculate the distribution of expenses during a group activity.
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!
Microsoft Azure Active Directory - Azure Active Directory is a comprehensive identity and access management cloud solution that provides a robust set of capabilities to manage users and groups and help secure access to applications including Microsoft online services like Office 365 …
Kittysplit - The easiest way of sharing costs with a group of friends
BILL Spend & Expense - BILL Spend & Expense (formerly Divvy) is a fully-automated expense management software.
Tricount - Manage and share expenses with friends