Twenty-second operators to provide goods or services, should be in accordance with the relevant provisions of the state or business practices to consumers to issue invoices and other purchase vouchers or service documents; When consumers ask for service documents such as shopping vouchers or invoices, business operators must issue them. Measures of People's Republic of China (PRC) Municipality on Invoice Management
Nineteenth units and individuals that sell goods, provide services and engage in other business activities receive money from foreign operations, and the payee shall issue an invoice to the payer; Under special circumstances, the payer will issue an invoice to the payee.
Thirty-fifth in violation of the provisions of these measures, one of the following circumstances, the tax authorities shall order it to make corrections, and may impose a fine of 10000 yuan; Illegal gains shall be confiscated:
(a) the invoice should be issued but not issued, or the invoice is not issued at one time according to the prescribed time limit, order and column, or the special invoice seal is not stamped;