Invoicing name of sales item

The name of the invoice for selling goods is called "commodity sales invoice" and the name of the invoice for selling services is called "service invoice". According to the regulations of State Taxation Administration of The People's Republic of China, People's Republic of China (PRC), the name of the invoice must accurately reflect the name of the buyer, and the contents of the invoice must accurately reflect the actual transaction content and amount, and it is not allowed to falsely make out or impersonate the invoice. Therefore, when issuing an invoice, it is necessary to determine the header and content of the invoice according to the actual transaction content and tax regulations, ensure that the goods sold in the actual operation of the invoice belong to a specific industry or field, and also determine the invoice name according to the relevant industry regulations and practices, such as medical device sales invoices and mechanical equipment sales invoices.