1. First, enter the billing system and log in the account;

2. After logging in to the system, select the system maintenance option at the top of the page;

3. After entering the system maintenance, click the User Management option;

4. Click the User Management option, and all the successfully set user names and related permissions will pop up on the page. Select the Modify button at the top of the page;

5. Click Modify to open the Modify dialog box, fill in the information of the person to be modified, set the payee password and recheck the password, select the subordinate role, and finally click OK to modify the person successfully. The materials to be prepared are: computer, tax-controlled invoicing software for VAT invoices.

The issuance and management of ordinary VAT invoices is to bring ordinary VAT taxpayers except commercial retail into the VAT anti-counterfeiting tax control system, that is, ordinary taxpayers can use the same set of VAT anti-counterfeiting tax control system to issue special VAT invoices and ordinary VAT invoices. , commonly known as "one machine with multiple votes".

The format, font, column number and content of the general VAT invoice are exactly the same as those of the special VAT invoice. According to the invoice number, it can be divided into two copies and five copies. The basic voucher is two vouchers, the first voucher is an accounting voucher, and the seller serves as an accounting voucher. The second copy is the invoice copy, and the buyer takes it as the accounting voucher. In addition, in order to meet the needs of some taxpayers, an additional triple coupon, that is, five coupons, was added after the basic coupon for enterprises to choose to use.

"Measures for the Administration of Invoices in People's Republic of China (PRC)" Article 7 Special VAT invoices shall be printed by enterprises determined by the competent tax authorities in the State Council; Other invoices shall be printed by enterprises determined by the tax authorities of provinces, autonomous regions and municipalities directly under the Central Government in accordance with the provisions of the competent tax authorities of the State Council. It is forbidden to print, forge or alter invoices without permission.

Fifteenth units and individuals that need to receive and purchase invoices shall go through the formalities of receiving and purchasing invoices with the tax registration certificate, the identity certificate of the agent and the stamp of the special seal for invoices printed according to the style specified by the competent tax department of the State Council. The competent tax authorities shall, according to the business scope and scale of purchasing units and individuals, confirm the types, quantities and methods of purchasing invoices, and issue invoice purchasing books within 5 working days.

When receiving and purchasing invoices, units and individuals shall report the use of invoices in accordance with the provisions of the tax authorities, and the tax authorities shall conduct inspections in accordance with the provisions.