The tee sheet your pro shop runs the day on, handicaps and competitions without the shoebox of cards, societies handled properly, and food ordered on the 9th tee that is ready at the turn.
Members and visitors book anything you let them book, see what is next, carry their membership, and get told when something changes. What they do lands on your screens as they do it.
A real golf club running on this, with a season of members, bookings and money already in it. Not a tour: sign in as anybody on the picker and press the buttons.
These are real systems, not tours. Sign in as anybody on the picker and use it: book a court, take a payment, close a kitchen. They reset themselves overnight.
The staff system and the member app, for your whole team and all your members. No per-user charges. 30 day money-back period. Your club's website is an optional extra at £39 a month, chosen when you order.