Need to distinguish between invoices that are approved and waiting to be approved

There has been a change made to the GUI so that it is no longer possible for us to distinguish between invoices that are approved and those that are waiting to be approved without clicking on them.

In both cases they are listed under the invoices tab on a PO with a green 'thumbs up' icon and the the legend 'Approve'.

I suggest that approved invoices should have the green icon and the legend 'Approved' (with a 'd').

And those waiting to be approved should have a grey icon and the legend 'Reject/Approve'.

Support advised that we could refer to the PO status, 'ready to pay' or 'inovice received' but that does not help when a PO is paid in installments and has multiple invoices.