“Due to variations in shipping types we can no longer charge for shipping up front. You will be billed separately after your shipment leaves the factory for the exact cost of shipping. This will be billed via a separate invoice sent to your email account and is due upon receipt. Normal ranges for shipping costs will vary from approximately $15 - $45 per 5 gallon container of product. We apologize for the inconvenience however this insures your shipping costs are accurate.”