Welcome and thanks for posting in the QuickBooks Community, @Cal Tai.
Yes, you can look for a third-party app that will help you export QuickBooks Desktop to QuickBooks Online seamlessly. The Intuit Marketplace site is a place where users can find add-on applications that are approved by Intuit. Let me show you how.
- In your QuickBooks Desktop, go to the Help menu and select App Center: Find More Business Solutions.
- In the Apps for QuickBooks Desktop Marketplace window, enter a keyword from the field.
- Then, select the app from the list.
QuickBooks will show lists of supported apps, just select one that matches your business needs. You can also review the product and see its ratings and reviews as well.
Also, I'm attaching these articles that will help you import your QuickBooks Desktop company file to QuickBooks Online. It also includes steps on how to fix errors upon the conversion:
For more resources, check out our Getting Started and Help Articles page. This contains articles that'll help you in achieving your future tasks in QuickBooks Online.
I’ll be around if you need further help converting your file to QBO. I’d be more than happy to work with you. Have a great day ahead.
