Multiple Punches on Dance Card

It would be extremely helpful if, when we set up a class for drop-ins, we could also indicate how many punches the class costs. Then when the teacher punches their dance card, it would deduct that number of punches. Right now, when they punch a card, I have to go in to the student and add admin punches manually to their dance card for that class. Some of our classes are longer than others and therefore cost more, so we set up our dance cards to be a punch for every half hour. For a 90min class, it is 3 punches. See the example attached.

The other option that might be easier or not, is to change class manager so that the popup screen doesn't go away after you have punched it and you can continue to click the punch with a counter that will go up each time you click it. But you would need a way to get back to the punch screen after it's been punched once and right now it doesn't allow for that on the list of drop-in students.