toyyibPay - Quick & easiest online payment solution.
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!
iPay88 - iPay88 is a payment company that offers e-commerce, retail, online banking, e-wallets solutions and more to its merchants in Malaysia.
Kittysplit - The easiest way of sharing costs with a group of friends
/Tab - The simple way to split a bill among friends.
ihatemoney - Manage your shared expenses, easily