1-Click ordering places your order automatically and lets you skip the shopping cart.
When you place your first order on Amazon.com and enter a payment method and shipping address, 1-Click ordering is automatically enabled. If you click Buy now with 1-Click on any product page, your order will be automatically charged to the default payment method on your account and shipped to the default address.
A list of shipping addresses you use frequently will appear beneath the Buy now with 1-Click button on every product information page. The address at the top of the list is your 1-Click default address. To change the default, go to Manage Addresses and 1-Click Settings.
Note: Your browser must be cookie-enabled to use 1-Click shopping. Cookies are short pieces of data stored by your browser which we use to identify your account. If your browser is not cookie-enabled, you can still purchase items by adding them to your Shopping Cart and clicking Proceed to checkout.