Product Inventory multiple items to create one but deplete inventory from single sku'd items.

Thanks for all the information you provided. I'll share details how inventories and bundle items work in QBO, gmichas-crmsafet.
 

The sales price of the bundle is automatically the total amount of all the items that are part of it. In this case, the system will automatically show $20 in the Amount column and not $15. For now, there's no option to change this unless an item is removed or reduced. 

However, the quantity that will be deducted is the exact number of items that are added to the bundle. Aside from that, you can also sell the widgets separately even if they're part of a bundle item.

With regards to the total amount, you'll want to send feedback about it to our engineers. Feature requests and other suggestions are collected and reviewed if they can be added to future updates. Here's how:

1. Go to the Gear icon and select Feedback.
2. Type in your feedback and suggestions about the advertisements in QBO.
3. Click Next to submit them.

Additional details about this are discussed in these articles:

• Introducing QuickBooks Bundles and Reorder Points 
• Set Up and Track Your Inventory in QuickBooks Online 

Let me know if that's all the information you need about selling items and bundles in QBO. I'd be glad to jump right back to offer my help if you need it again.