You have alot of "homework" to do. First, go to the site map (link at bottom of this page). Then read "buying" and/or "selling". Next, go to the "policies" link (also at the bottom of this page) and read that. Then, go to paypal.com and read up on how to open a paypal account so you can start an account and attach that account to a card (credit or debit). If you have any specific questions after that, let us know here.