The Product Sales reports allows you build your own product invoice report, choosing the column information that is most relevant to your needs.
Find the Product Sales report by navigating to:
Home > Reports > Financials > Sales reports > Product Sales
Filter by product
Use the left-side product menu to select specific products to report on:
View detailed product reports
Click on values to view more information about who the purchasers were, the individual purchase amounts and add in additional column data:
Adding columns to your view
You can add or remove columns by clicking on the 'Manage columns' button in the top right.
View Settled Product Sales
You can switch the report to view the 'settled' sales, which will show only the purchases that have completed and been received by your organisation: