How does this work exactly? Can multiple people use the same code?
When you sign up as a member and make your first purchase you are given a code. If you pass it to a friend who joins TodayTix and makes a purchase, they get £10 off that first purchase, and you get £10 credit after they've been. You can give your code to as many friends joining as new members as you like. So Board members are just offering to be your "friend" and you can use their code to your mutual benefit. (I think it has to be in the app though, not online)