so i had a refund of 1500+ dollars for a cab confrence. its saying i cannot submit due to a net credit ammount of credit card transactions please hold off credit(s) until you have credit card charges to offset. ive waited several weeks to let my mileage add up to offset. now i have a due to employee ammount of 400+ dollars but it still wont let me submit. i dont know what to do. any help would be appreciated.