Look for the icon at the top right corner of the web page and, if you haven’t already done so, log in to your account. Once you are logged in you can simply click on the icon, scroll down and click on “invoices,” and then select an invoice. Click on the button that says “Pay Invoice.” A small secure window will then pop up where you can either add a new domestic U.S. issued MasterCard or Visa, or pay using a credit card you already have on file with us. Once you have entered the credit card number of your choosing, click “submit payment.” You will then receive a “Paid in Full” invoice that you can use to pick up your item(s). Thank you!