Hello there, @accounts308.

I'm here to help you set up user access in QuickBooks Online to restrict other users on your account.

QuickBooks Online allows you to set up specific user access so you can have restrictions on your account. 

These are the following user access that you can grant:

• Company admin
• Standard user
• Reports only user
• Time tracking only user

To add them, please follow these steps:

1. Click on the Gear icon at the top.
2. Press on Manage Users. If you can’t select this, you don’t have permission to manage other users. Contact an admin user for help.
3. Select on Add user.
4. Choose the user type you want to create. More options will appear on the screen depending on the user type you select.
5. Enter your new user’s name and email address, then select Save.

Here are some resources that you can check out about the transactions that these users can access and on how you can modify their roles in the system:

• User types in QuickBooks Online
• Add, delete, or change user access

You can always visit me here if you have any other questions, I'll be right here to help. Have a good one!