The following URL's can be used for tracking your customers to the point where they complete their order. By providing this information to your marketing campaign, for example Google Analytics / Webmaster Tools, you can see whether you marketing campaign is working or failing through you various goals.

/protx_completed.php - Sagepay

/paypal_completed.php - Paypal EC

/paypal_pro_completed.php - Paypal Pro

/altpay_completed.php - BACS

/account_completed.php - Account customer

/ogone_completed.php - Ogone

/collect_completed.php - CIS

Note: Don't forget to add your domain name to the URL, ie;