Hello, @LilyAZ.

You can visit our QuickBooks Desktop app center to check out for a supported third-party app. 

Here's how:

1. Go to https://desktop.apps.com/home.
2. From the QuickBooks Compatibility section, choose the QuickBooks Desktop version you're using.
3. Type in the clue word of the specific app you're looking for.
4. Click the magnifying glass to search. 

Meanwhile, to learn more about receiving inventory and managing your item list and sales forms, you can check these articles:

• Inventory
• Sales and customers

Always feel free to visit us here in the Community if you have other questions. I'm just a few clicks away.