1, log in to the VAT invoice system and click the "System Settings" icon;

2. Enter the "System Settings" interface and click "System Settings" at the top to enter the specific settings;

3. Select "Print Template Parameter Settings" under "System Settings" option;

4. Enter the "Print Template Parameter Settings" detailed interface, and click "VAT Special Invoice" (select whatever invoice is specific);

5. Enter the invoice main interface, click the "Set Default Printer" option, and select the printer model for printing invoices from the drop-down options;

6. After selecting the printer model, enter "margin parameters" (the parameters can be changed, and the specific values will be adjusted after printing); ?

After entering the margin parameters, the printer of VAT invoice is set up.

Extended data

Processing method of printer not printing

1, check whether the printer data cable is connected to the computer normally;

2. Check the printer printing thickness setting;

3. Replace the printer ribbon;

4. Install the printer driver again.

5. If the above scheme still fails to solve the problem, then the printer hardware is faulty, and it is recommended to send it for repair.