Teams admin portal access for approving timesheets

Hi,

We are using the MYOB team app to record casual employees times and have them approved.

Our approving person is having to use the Teams app to do the approving but needs to load each days work separately before he can approve them. It also then defaults back to the latest week so takes further steps before another day can be approved. If he could also access the Teams portal online, this would be much more efficient or amend the app so an approver can approve multiple days for an employee at once.

Naturally, we dont want this person to have any direct MYOB accountright use, so I am asking if there is way for efficiency for an approving timesheet person to have access to the Teams portal for ease of approving a persons hourts for the week or fortnight, rather than having to do each day individually. 

If there is a way to provide MYOB accountright access where he can access teams but has no ability to change any of the accounting data, that would be a work around however, I can see how larger employers would need this ability as its too time consuming otherwise.

Regards