Great app for not driving each other crazy on a road trip or vacation. No more need to manually keep track of expenses, constantly nag or remind friends what they owe.
One bug I noticed, you can not remove friends from a trip once you add them. You click edit, but no minus signs show up, nor can you right swipe a name off the list.
Also, the ability to rearrange the order of lists in edit mode would be a nice feature.
halwaterman about PayBack