Purchase orders are now accepted on orders within the US. If you use a purchase order system, please e-mail all Purchase Orders to admin@sonodesigns.com or they may be sent to: Sonodesigns LLC 313 Richwoods Dr Bryant, AR 72022 Or fax orders to: 501-847-6838 Questions? call: 501-551-5835 You may also order online using most major credit cards. Sonodesigns LLC 313 Richwoods Dr Bryant, AR 72022