Not sure if this link will help or not, but I found this thread that I believe has your answer.
https://quickbooks.intuit.com/learn-support/en-us/account-management/how-do-you-export-qbo-to-txf-fi...
If I am wrong, feel free to use the Search bar at the top of any page, here in the community, to search for your answer. Might be quicker than waiting. And, you can use that same search bar to find answers to most questions.