Completely unhappy with the documentation and relevance of content here as well.....
That said - self-help. So....if you have QB Online, you can install the local app - download from: https://quickbooks.intuit.com/online/apps/ - you SHOULD be able to run the app on your local machine, sync up to what is on QB online - and then import from the app to TurboTax Business. I vaguely remember doing that last year - no promises. Doing it myself now. Fingers crossed. Good luck!
