Space Splitter is a new site for those living with roommates that's designed to make dealing with awkward issues such as bills and chores easier. The main draw of Space Splitter is its OurList feature. OurList lets roommies shop online for stuff everyone uses, such as soap, paper towels and trash bags. Roommates then link their bank accounts to Space Splitter. Once the list is full, each roommate can decide how much they want to pay into the total bill (based on use). The items on the list can re-ordered at regular intervals.
Space Splitter's other awesome features are the roommate agreement and the chore splitter. The roommate agreement makes it easy to draw up a contract for the house, and the chore splitter ensures that dishes person will never forget his day to wash dishes. If you and your roommates can never seem to agree on anything, then this might be a service worth soliciting, if only for sanity's sake.