Hello there, vallerie03.
I'm glad you reached out to us. Let me discuss some information about the process of inviting an accountant in QuickBooks Online (QBO).
Once you're done inviting an accountant to have access to your company file, they will receive an email invitation and they need to create their own login.
I've got this article to know more about the process of inviting an accountant in QBO: Invite or remove an accountant.
Your accountant should now be able to log in to your account with admin access.
Let me know if you have more questions about this. I'm always happy to help.