Greetings, Denny.
I'll be glad to share insights about converting data.
There are some things you'll need to know when switching from QuickBooks Desktop to QuickBooks Online.
There will be missing transactions and the reports will not match.
If you're using a cash basis accounting, the reports may not necessarily match. This is because QBDT and QBO don't consider transactions the same way.
I'd suggest consulting your accountant for further guidance on how to zero out the account.
Here's what to expect when you switch from QuickBooks Desktop to QuickBooks Online.
For additional information: Learn about converting from QuickBooks Desktop to QuickBooks Online.
Keep in touch with me if you need more help converting your data. Have a great day!