In the studio, you can do infrared cabin, cycling, cross trainer, rowing, strength training. Customers can do anything when they have a subscription. If a customer has a subscription for infrared but decides to cycle today, we now have to add a turn manually each time, otherwise the customer works out for free, because only the infrared service is linked to the subscription. This is neither easy to keep track of when you have a busy studio, nor is it useful. So being able to link multiple services would be the solution