Hello, @leo14.
If you invited your accountant and they reconciled your account, you don't need to upload anything. The changes or reconciliation will immediately sync to your account once the process is finished.
For additional reference about reconciling accounts in QBO, check out these articles:
Also, feel free to skim through our help articles and get the topic you need in case you need additional reference while working with QuickBooks in the future.
You can always visit us here if you have any other concerns. I'm here to help. Keep safe!
