It would be ideal to be able to register someone into a class, and when prompted, to purchase, be able to select something like "choose another pass" and then be able to select from all other clients who have active shared passes.
I have a guest pass included with my monthly unlimited. It doesn't make sense necessarily to create a relationship between the unlimited pass holder and their one time guest. I would like to be able to track which pass holders are bringing in guests and I think this would be the easiest way to do that.
Any other suggestions for how to achieve this?