Is it a local checkout or remote checkout?
Does the user enter credit card information on the checkout page of your site (Local Checkout)? Or are they directed to the authorize.net servers?
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.