In addition to what Mohsin said (i.e. look at the documentation they provide), depending on the method you use you will probably need a few other things in place: 1. A merchant/gateway account 2. Processing bank Paypal and Authorize.net also both have code for implementation. -- Joe On Mar 4, 2009, at 4:35 AM, Mohsin Jimmy wrote: > You can use two Authorize.net for credit card related payments , > both paypal > and authrozie.net have various payment methods and standards , I > suggest you > should consult to the official documentation first and select a > appropriate > method for both payment gateways. > > On Wed, Mar 4, 2009 at 3:18 PM, Apul Gupta <gupta.apul@xxxxxxxxx> > wrote: > > > Hi, > > > > Can anyone tell me how to enable online payment services in > Shoping cart? > > I want payment via Credit card and Paypal. > > > > Thanks > > Apul Gupta > > PHP Developer [Non-text portions of this message have been removed]