Sales report by customer included sales item per invoice

sales report by customer included sales item per invoice
Example:-
Invoice Date
Customer
Item
Quantity
Pack
Cost
Sales

Do you have a question?

how to make these report?

You will not be able to generate one single report with all that information. The closest would be a custom report. But, for example, “pack” is not a variable in the database. Read the Guide: https://www.manager.io/guides/18075.