You agree to pay all charges at the prices then in effect for your purchases and any applicable shipping fees, and you authorise us to charge your chosen payment provider for any such amounts upon placing your order. If your order is subject to recurring charges, then you consent to our charging your payment method on a recurring basis without requiring your prior approval for each recurring charge, until such time as you cancel the applicable order. We reserve the right to correct any errors or mistakes in pricing, even if we have already requested or received payment.</p> <p>