We want to be able to show clearly on an invoice when we have refunded for a specific item or service. Previously we were able to do this with negative quantity line items. This functionality should be restored.
Another possible solution would be to allow us 'Write Off" individual line items on an invoice.
Currently, when a refund is processed a customer sees that they have been refund based on dollars, but there is no longer a way to communicate what service was refunded.