Coming in 8.5 - Rent amount on the income screen.

On the manual income entry screen, after selecting a tenant, it currently shows the tenant balance owing before and after the entry of the rent amount.

In version 8.5 it will also show the current rent amount at the time of the entry.  This can be useful for people that collect money over the counter for rent, as the operator can see if the person is paying the full rent amount or not.