Which subject should I fill in the sports service invoice?

Management expenses. Sports service expenses belong to the expense category of management department or corporate culture and are classified as management expenses. Management expenses refer to the expenses incurred by the administrative department of an enterprise for organizing and managing production and business activities, including company funds, trade union funds and unemployment insurance premiums incurred by the board of directors and the administrative department of an enterprise in the course of business management or borne by the enterprise in a unified way.