Step #1 - Login to your Aucto account by visiting - https://aucto.com/login or clicking the Sign in button in the upper right area of the screen.

Desktop

Mobile

Step #2 - Open up your dashboard by hovering over the My Account icon in the upper right corner and clicking on the dashboard option. You can also access the dashboard by visiting https://www.aucto.com/marketplace/user-dashboard

Desktop

Mobile

Step #3 - Once in your dashboard, in the left menu, underneath Account Settings you will see an option for Payment Info. Click this option.

Desktop

Mobile

Step #4 - Once you are in the Payment Info tab, you will be able to add a new card, delete an existing card, update your billing address, and update your shipping address.