1. To view a product sale history or invoice, first open Products menu.
2. Select the SKU you wish to view purchase history or invoices for.
3. In the bottom half of the screen, select the Who Bought This Item tab.
1. 
opens the invoice of the selected transaction.
2. 
opens the details of the customer who made the purchase of the selected transaction.
3. 
refreshes the list of transactions within the specified date range.