Any order that had an invalid shipping address provided to us or is refused at the shipping destination and sent back to us will be charged a 25% restocking fee and treated like an unauthorized RMA. If you are requesting that we re-deliver the package, you will be charged the new freight charge in addition to the original freight and restocking fee. The reason for this policy is that the shipping companies charge us for freight charges inbound, outbound, and an additional fee to have the part sent back to us on these types of shipments.