I don't understand how to settle my order.

After you complete your preliminary order, we will send you an email about the procedure to settle your order. By following the address (URL) in that email, you will access the order settlement web page and confirm your order. You can find more details about the product purchase flow here.

Please note that the order settlement web page is only available for about 72 hours after you place your order. If you were unable to access the web page within that time, please re-order the product using the order form.