Welcome to the QuickBooks Community, @sandhyabals.
It's great to see you here today. There are available applications you can use to add restrictions for an accountant, whether to approve or reject an entered expense in QuickBooks.
Follow these steps to check out the apps:
- Log into your QuickBooks account.
- Click Apps.
- Under the Find Apps tab, search for your desired application.
That's it. Feel free to swing by the Community again if you need help with QuickBooks. Have a good one!