Tax invoice refers to the invoice issued by the taxpayer authorized by the tax authorities, which specifically includes the following contents:

1, VAT invoice, refers to the receipt and payment vouchers issued and collected in business activities such as buying and selling goods, providing or receiving services;

2. VAT electronic invoice is a product of the information age, which is a receipt and payment voucher in the form of data message issued and collected in business activities such as buying and selling goods, providing or receiving services. Like the ordinary invoice structure, it is issued by the tax bureau to merchants.

3. The special VAT invoice is printed under the supervision of People's Republic of China (PRC) State Taxation Administration of The People's Republic of China. Limited to the legal proof that the general taxpayer of VAT can record the seller's tax obligation and the buyer's input tax.