How can I allow another person like my cpa a login?
You can invite your CPA as an Accountant user to your company. Let me show you how:
1. Click the Gear icon in the upper-right corner and select Manage Users.
2. Select the Accountants tab in the Manage users window.
3. Click the Invite accountant button.
4. Enter your accountant's information and click Save.
They can use their existing Intuit login or create a new one.
You can also check out this article for more information about the accountant user: Add or Remove an Accountant User in QuickBooks Online.
If there's anything else you need, please let me know. I'll be around to help you further.