We cannot accept change of shipping address requests after an order has been processed. Should you require the modification of an address (missing suite number, transposed street number etc.) please contact us immediately within 6 hours of order transmission. We reserve the right to refuse shipment to temporary addresses without prior payment in full. We cannot accept Post Office Box addresses for shipment. We can only ship to physical street addresses in USA. In the event you desire to cancel an order, please notify us immediately or as soon as possible after your order placement. Please provide the order number and reason. Some orders might be printed within hours, in that case regardless of order placement time, if your order is already in printing stages, cancelation cannot be done. Each print is unique to customer, and we cannot offer refunds. If there is an error on our part, please file a claim. We no longer ship to Alaska and Hawaii. We apologise for any inconvenience caused.