What business scope is required for invoicing consulting service fees?

Hello, dear, I'm glad to answer your question: What business scope does the consulting service fee need to be invoiced? A: The billing scope of information consulting services includes manufacturing, cultural industry and modern logistics. , providing technical railway transportation and postal services. The business activities of knowledge-based service industry include R&D and technical service industry, information technology service industry, cultural and creative service industry and logistics auxiliary service industry. Tangible movable property leasing services, judicial expertise consulting services, radio, film and television services, etc.