Mates Away willl help you track who pays for what and how much everybody owes at the end of a trip.
Adding Trips:
Create a new Trip each time you and your mates go away.
Invite fellow travellers to join the trip, or add them manually.
Add bills to track your shared expenses.
Adding Bills:
Add a new bill every time theres a shared expense.
Bills are used to track who picked up the bill, and how much each person owes.
You can split the bill equally or specify anyones individual share.
The Reconcile tab will work it all out and shows who owes what, at the end of the trip.