1, the new chief financial officer first operates real-name authentication;

2. After the enterprise chooses to log in to the electronic tax bureau, it can enter the module of I want to tax-comprehensive information declaration-identity information declaration-change tax registration;

3. Click [Add] to add changes to the application form, and select CFO's name, CFO's ID card type, CFO's ID card number and CFO's mobile phone to add operation changes together;

4. Click Next to enter the handling mode selection interface, and select Quancheng Paperless;

5. Click Next to enter the attachment upload interface, upload relevant materials, click Preview Submit, and click Finish to close the interface. The submitted application form can be queried and printed in the document result query and collection module on the home page;

6. After the tax registration items are changed, the new CFO chooses a natural person to log in to the electronic tax bureau, and can enter the My Information-User Management-Administrator List module to bind the enterprise.