Upon ordering, an authorization for the full amount of the order will occur. If an item you order is in stock, your credit card is charged immediately. If an item is back ordered from the manufacturer, you credit card will not be charged until the item is ready to ship to you from our warehouse. To avoid delays in processing your order please provide the billing address and phone number that is on file with your credit card company. Orders shipped to an alternate address, meaning an address not on file with your credit card company, may result in a delay in processing.