During your First checkout experience when purchasing a Gift Card or Prepaid Unit Card, Cardlis will ask you to provide a Credit Card to complete payment.  During the process you will have the ability to save the Card in your Cardlis account for faster checkout; This Card is stored in your Saved Cards.  You may delete any Card from your Saved Cards page but editing or Card details are not able to be viewed for security.  Cardlis Maintains PCI (Payment Card Industry) standards to ensure All Card and User information is maintained with with the utmost respect and security.