Payments applied total (and perhaps a green circle entry in register for deposit?)

On the Invoicing screen as invoices are marked as paid, I would appreciate seeing a box that shows the total amount received. This would make it faster and easier to double check that the total matches the dollar amount of the checks I hold in my hand. Granted, you can go into the Undeposited Funds account ledger and look it up after the fact, but many small business owners may not. Especially helpful if many payments or partial payments are received. (Kpace)