Add New Column to Customer Invoice

Hi, i am using nopcommerce version 3.90. how do i add a new column to the customer pdf invoice which is product price excl vat?

Thanks

You can change the dipslay to excluding by changing the settings
Tax Settings
   - Tax display type
      - Excluding Tax

To add additional column and have both you need to customise and edit

public virtual void PrintOrdersToPdf

- Adjust colum widths
- Copy Paste and Edit code for Unit Price