Go to [url removed, login to view] to see the site that you'd be working on. It was built with the Enterprise classified adsite software from [url removed, login to view]
The job would be to install the existing shopping cart to the payment gateway, [url removed, login to view], so that the site accepts credit cards. It does not do so now because of an incompatibility issue between the Geodesicsolutions shopping cart and Authorize.net. Your task would be to find and fix this incompatibility. I can supply emails of previous attempts by other developers to troubleshoot this issue.