1. The title of the invoice is "Shopper's name". If you bought it yourself, write your own name. If the company purchases or reimburses, write the company name.

2. Taxpayer identification number, usually referred to as "tax number". The taxpayer identification number is the number on the tax registration certificate, and the identification number of each enterprise is unique. The tax number is similar to the ID number, and its function is to facilitate the tax authorities to monitor the transaction data of buyers and sellers and prevent the proliferation of fake invoices.

Legal basis: Announcement on Issues Related to Issuing VAT Invoice If the buyer is an enterprise, the taxpayer identification number or unified social credit code shall be provided when requesting the general VAT invoice. According to the regulations, invoices that do not meet the requirements will not be used as tax vouchers for tax-related businesses such as tax calculation, tax refund and deduction.