There's a saying in the computer industry "garbage in, garbage out". In any business it's critical to know your numbers. Both financial and non financial. However, if the data isn't entered or isn't entered correctly to enable analysis and decision making, then the business can get into trouble. When it comes to selling the business, the data needs to be clean, accurate and up to date. In this chat with "bookbuster" Helen Kelly we discuss how a good bookkeeper can make things easier for the business owner and even train the business owner to "know their numbers".