The tax payment certificate is not an invoice, and the meaning of the tax payment certificate is:
1. The tax payment certificate is a tax payment certificate issued by the tax authorities to prove that the taxpayer has paid the tax. Due to China's tax system, it is divided into national tax payment voucher and local tax payment voucher, both of which are used to prove that the tax payment obligation has been completed;
2. The most common ones are People's Republic of China (PRC) General Tax Voucher and People's Republic of China (PRC) General Payment Book.
3. According to the detailed rules for the implementation of the Tax Administration Law, the types of tax payment vouchers are: various tax payment certificates, payment books, tax stamps and other tax payment vouchers.