Back ordered items are changing the invoice total, even when the entire order is paid in full,

SOLVED

When I select an item as back ordered in the Shipping Module, it updates the Invoice Total without the cost of the back ordered items.

Problem is, our products are pre-pay before they are shipped. So, payment is made from our 3rd party website, pulled through to MAS, but MAS updates the total based on what shipped and not what the customer paid. When we ship the back order items, MAS is trying to find the remainder payment, but it literally doesn't exist in MAS, even though it does in Sage Virtual Terminal.

Credit card issues on BO's.pdf