Hello, we have a Wix site where customers can purchase 'packages' of sessions, such as 50 or 100 sessions in with Wix Bookings.

We'd like the number of sessions remaining to be shown on a member page when the customer logs in. At a guess we might need to maintain a count for the available sessions in a data collection, and be able to at least subtract from this data collection as bookings are made using the package - however we are not developers and are thus looking for external help.

Is this something you can assist us with, please?