Stock Profit Wizard Pro
This wizard creates a spreadsheet that lists the top Stock Items by sales turnover, margins, profits, unit costs, and quantities sold/bought, broken down by Cost Centres (AKA Classes and Locations in QuickBooks and Tracking1 and Tracking2 in Xero) arranged in columns based on weeks, periods, months, quarters, and/or years.
Online Training
While not required, it may be helpful to complete the Training on functions and how they are used so that the concepts are more clearly understood.