The return is borne by the buyer, and the returned piece will be controlled before the exchange the seller will cover the shipping costs of the part exchanged Payment: Paypal or invoke. Payment by invoice must be received withn 7 days or the item will be reired. Shipping: Buyer country All Shipping Costs. We Ship via UPS Unless Buyer REQUESTS OTHERWISE. Please meet us an e-mail to request the shipping Costs outside Europe. Return Policy: Returns are accepted within 7 working days after receipt. If possible the Goods are exchanged with an duplicate from our stock. If Exchange is not possible Customers will receive Their Money Back. The Serial Number On The Returned Item Must Be the Same As The Serial Number On The Packing List. The Buyer is Responsible for the Return Shipping Costs.