It includes establishments that are engaged in marketing the entry cards of festivals and artistic events produced or provided by a certain group of companies, using information technology and internet sites in selling entry or service cards directly to the consumer through a membership system based on the participation of the consumer (member) in marketing by promoting the cards to others, and then others promote the product to others, and so on, so that the consumer receives a financial commission from the marketing company for promoting the target number of consumers determined by the company, either the buying and selling relationship. And the payment of value and the cheek is done directly between the consumer and the producing company