Please add this. It would allow us to better organize the online scheduling.

I agree! I am begging for this one. We have different types of services - including member versus non member prices - that would look so much nicer if they were in smaller groups within a larger group for the services we offer. For example, we have tons of different types of massages, but break it down based on time (60 min, 90 min, 120 min) or type (swedish, therapuetic, deep tissue). Right now, our client view is so CROWDED and we would love to have it look more clean and polished.

Would be helpful to be able to further break down Categories. For example: Hair Removal as the main category and then Waxing or Sugaring as a Subcategory.