A good way to get an injection of money is to sell memberships. Through this you can give your audience the opportunity, e.g. to receive particularly popular premier tickets in advance or to get special discounts on tickets. In addition, in connection with membership, you can offer invitations to premieres or special events, or link a membership with a special communication channel, a certain number of bonus points, limited program booklets or other giveaways. Using these options will definitely result in a win-win situation for organizers and customers.