Looking for an app to Track/Manage Monthly Bills and split them.

I am looking for an app that is user friendly for splitting bills with a roommate and to track if I owe or she owes... if there is such a thing...

for example

May:
Rent $1000 / 2. I paid $1000 , Roommate owes me $500
Cable Bill: $100 / 2. She paid $100, I owe $50.
Electricity: $50 / 2. She paid $50. I owe $25.

Does such an app exist? Thanks.

 

I cant seem to find it in the appstore. Are you referring to the website expenseregister.com?

 

ah yes! finally!!
Just purchased. THANK YOU.