Here is a high-level description of item workflow & how items sync from QuickBooks Online to register.  Check out our other wiki articles for detailed steps.  

Item Creation #

Create products and services directly in QuickBooks Online. You can define names, prices, categories, tax settings, and inventory tracking options.

Inventory Management #

Receive inventory, make quantity adjustments, and manage item availability all within  QuickBooks Online.

Sync to register #

Items automatically sync to register where they are available to view, search, and add to sales transactions.

Sales Activity #

Sales and quantity usage in register sync back to QuickBooks Online to keep inventory and financial records aligned.