so that Advertiser has a chance to correct the cause of decline. If card becomes valid within 24 hours of email notification, Advertiser will be awarded the pre-payment discount. Advertiser acknowledges that after that time, the bill has been sent and it is too late to accept pre-payment on the card. However, Advertiser will then have a chance to take a 10% discount just by paying within 10 days of invoice by either cash, check or credit card.