Your credit/debit card is not immediately charged for online orders. We double-check the availability of all parts ordered from the website before the card is charged. If all parts are available, we then process the card for the total amount. We process the charges to the card then because this allows us to know if the customer has the available funds or credit to make the purchase. This cuts down on stocking costs, therefore keeping our prices low. If the card is denied, we will contact you via e-mail or by phone to let you know.