Hello Jenny!
We're unable to directly move your QBO data from one subscription to another. Other clients, use third-party apps to move data. A poster shared a few apps about this. With regard to transactions, you can connect your bank account or download them from our bank's website and upload them to QuickBooks.
Please refer to these articles:
Payroll data is not included, but you can enter them in the other QBO account.
Please don't hesitate to go back to this thread if you have other questions in mind.