Receipts are available online at www.spirit.com. Click on My Trips, enter your last name and confirmation number, log into your FREE SPIRIT account (register if you haven’t done so) using your email address and password. You will then be able to view and print your receipt, by clicking on the red hyperlink marked “view your receipt”. The receipt will include your fare, optional charges (bags, seats, short cut boarding, etc.) Here’s an example below.