Thanks for joining in this thread, @SELBY1. At the moment, you can only scan barcodes to fill out any of these transactions:

• Estimates
• Sales Orders
• Invoices
• Sales Receipts
• Refunds & Credits
• Purchase Orders
• Item Receipts
• Bills
• Write Checks
• Inventory transfers

For additional insights about setting up and using the barcode scanner, read through this article: Set up and use barcode scanning in QuickBooks Desktop. 

Feel free to visit and post some more of your concerns. I'll be here to help.