What are the profit sharing invoices of pharmaceutical companies?

Profits from cooperation between pharmaceutical companies are divided into service industry invoices. According to relevant information, service industry invoices are generally issued by dealers to the other party according to the rebate amount, and the cooperation profits of pharmaceutical companies are divided into service industry invoices issued by the other party so that the other party can deduct the input tax accordingly. Theoretically, service invoice refers to market-oriented intermediate input services, that is, non-final consumption services that can be used for further production of goods and services.