Bestsellers reSort ‑ Organizer

I like the sort order of "Number of Sales - High to Low." I wish that it could sort the order by the number of "net" sales. For example, I'd like to count the number of sales if the "financial_status" is "paid" so that I could eliminate the order yet to be paid which might be cancelled. Update: They've finally added the function "Paid only" which I've been waiting for.