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To do this, navigate to the item's Amazon page and click the yellow "Add to Cart" button the right side of the screen. If you aren't already signed in to Amazon, you will be prompted to enter your username and password after choosing to proceed to your cart. Click the link to pick a locker location. Most Amazon Lockers are located within 7-Eleven stores. The most common options are standard locker delivery (free), two-day locker delivery (free with Amazon Prime), and one-day locker delivery.  " You can pick from the payment types already associated with your account, or you can add a new credit, debit, or gift card.

Summary:
Add the item you'd like to purchase to your cart. If the Amazon Locker option is available in your area, you'll see a link under your shipping address. Either pick a locker location from the listed options or search for another location by address, zip code, landmark, or locker name. After choosing your locker location, you'll be directed to a page that lets you pick your shipping speed. Once you've chosen from the different shipping options, press continue. Choose your payment method and press "Continue. Review and place your order.