The best thing about this program is that it can be used by both small businesses as well large business, so there are no limitations to its use at all! We have been using for more than two years now without any issues or problems whatsoever with our customers' data in their respective accounts!! I would highly recommend anyone who wants an easy way out from handling such tasks manually through paper documents. It's like having your own personal secretary right here within reach always available whenever you need her/him. !