Overview of How to Adjust Inventory in QuickBooks Desktop Pro: When you have loss, spoilage, or send out samples of your products, you need to manually adjust inventory in QuickBooks Desktop Pro. To adjust inventory in QuickBooks Desktop Pro, you use the “Adjust Quantity/Value on Hand” window. To view this window, select “Vendors| Inventory
Click here for the complete training tutorial! Setting Up Inventory For many companies, inventory is enabled if you create your company file using the “EasyStep Interview.” However, if you did not enable inventory when you created your company file, you can enable it at a later point in time.