Most of the time you want to know how your products are doing in terms of sales. You want to know how many of your product earned you the most so that you can put more efforts there and which products are doing poor so that you can either improve them or remove them altogether in your product/service line. This report gives you just that.
To see Invoice sales by product/Service go to “Sales” menu and click “Product Sales” sub-menu. You might want to specify the date range if you think the default is not what you want. Below screenshot presents sample report