BillPower is a fully integrated timekeeping, billing, and bookkeeping system that will produce a wide variety of reports, including income-expense statements, balance sheets and aged receivables reports. The user has wide latitude in designing billing formats that use any font and place transaction data wherever desired. The program will even print mailing labels and form letters to your clients. This is a "real time" system. No old fashioned batch postings or end-of-period close-outs are ever needed. Transaction detail is retained until the user (not the program) decides to omit it. In fact, old bills may even be re-prepared long after other systems would have "flushed" the needed information from the data base. Much more. May be used on a single computer, local area network, or the Internet.