<prompt> Human: I am looking for a an app or website that would work as a dashboard for my roommate and I to see our bills and their due dates. It would be great if we could get notifications when we are close to the due date and we could also see who has paid how much on each bill. I am currently thinking of a Google Calendar and Google Doc Spreadsheet combination However, I would have to . However, it would like to try a specialized service.Rentshare seems like a good tool. Are there any others out there?  <response>: A whiteboard in the kitchen. 