Hello,
Welcome to the QuickBooks Online community page. This is a very interesting question and I suggest you connect with your accountant to get the most accurate answer for your business needs. Once done, I'll be happy to help you implement the necessary steps in QuickBooks Online if possible.
With QuickBooks Online, you can give your accountant access to your account in a few easy steps. To do so, check this community article on how to manage an accountant user in QuickBooks Online: https://community.intuit.com/articles/1769133-how-to-add-or-remove-an-accountant-user. If you don't have an accountant, you can find a certified ProAdvisor in your area through this link: https://quickbooks.intuit.com/ca/find-an-accountant/.
Let me know if you need help with anything else.