ClaimCompass - Get paid for delayed or cancelled flights

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!

Service - Customer service issues solved for you, on demand, for free.

Dinngo - Splitting payments the fun and easy way

CashBackAir Bot - Chatbot gets compensations in case of a flight delay

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