As an accountant/admin in my accounting system I need to see that an order has been paid by voucher. When the order is fully paid by voucher the payment method is shown as voucher which allows me to see this. However when the order is part paid by voucher, the secondary payment type (e.g. credit card) is always shown as the payment type so I am unaware (without looking in Arlo) that it was part paid by voucher.
Originally from ticket #7765.