I like that it integrates with our accounting software, as well as many of the other systems we use at work.
It also has great reporting features which makes tracking inventory very easy. There are some small things about this system that could be improved upon (such as not being able to export all data into Excel), but overall I am happy with how far they have come in recent years regarding their product offerings. We are solving two problems here - firstly, managing both inventory and sales so that we can see if there's stock left in the warehouse before ordering new items from suppliers; secondly, helping us track customer orders, ensuring accurate delivery dates are set and keeping records of when deliveries were made and who was present.