Good day, @dude3.
I'm glad that you've reached out to us.
We don't recommend any specific application to work with QuickBooks when handling your inventory. Although, you can check out our App center and search for any automated inventory management software from there.
Here's how:
- Log in to your QuickBooks Online account.
- Go to the Apps menu and type any keyword in the Search bar.
- Review the recommended apps and select what's best for your business.
You may always visit these articles about handling inventory reports, stocks, and other related topics.
Let me know if you have further questions. I'm happy to help you out again. Take care always.