My two best apps when it comes to splitting costs between friends. Be it on trips or just a dinner outing.
Forget about Excel sheets after a trip with your friends!
Splittr is perfect for vacations, weekend trips, nights with friends or even for the household. Simply add expenses as you go and Splittr will tell you who is next to pay, who needs to pay what to whom or it generates an entire report at the end which you can email to your friends.
Shared rent, groceries, meals, movie tickets, joint gifts, poker aftermath, etc. Keep a tab and mail friends who owes whom and how much. Beer is an officially currency on this 🙂