Running a martial arts school requires many hats. One of those hats includes administration including tracking employee time, student contact management, marketing, sales, scheduling and course curriculum development, and of course teaching martial arts.
My bet is you like teaching more than sitting in an office taking care of the management of your martial school. The bad news is if you run a martial arts school you must spend some time administrating your business. The good news is you can now get some pretty cool software that speeds up and in fact enhances your administrating tasks.