This app is great I use it everyday. I have 3 housemates and all the utilities are in my name. I use this app to keep track on who owes what and who has paid.
One great addition would be the ability to click someones name in the summary screen and send them a text reminding them they owe you money. Some kind of simple message with what they owe and maybe the ability to personalize the message and have the amount they owe.
With that it would be a solid 5 star app!!
Jaydee00 about iOwe