Add a data field in the forms area to INSERT "partial months rent" thats calculated by a tenants move-in date. Currently this cannot be done! It makes creating a "move in costs" section of a lease (or move-in letter with a itemized costs" breakdown very laborious and error prone. Your application calculates partial month or pro-rated rent, getting that information into a document (lease or otherwise) would be huge. The competitive apps can do it!