Of course. When the pilot taxpayers provide tourism services, they can choose to obtain the total price and extra-price expenses, after deducting the accommodation fees, catering fees, transportation fees, visa fees, ticket fees and travel expenses paid by the buyers of tourism services to other tourism companies, as sales. Payment to domestic units or individuals should be based on invoices. After the reform of the camp, tickets and ferry (ferry) fee invoices are reserved tickets, which are supervised and managed by the tax authorities.