in CheckoutConfirm page the sytem first place order ( OrderManager.PlaceOrder(paymentInfo, NopContext.Current.User, out orderID); )
then post payment ( PaymentManager.PostProcessPayment(order); )
i use ManualPaymentProcessor and when i try to talk money from credit card, it can be some problem,
if some problem what must i do, will i rollback all order place?
what must i do?