If you aren't able to set a goal for final conversions (completed orders) with any of our standard goals you can add this script below to your 'Thank you' / order confirmation page to track these conversions. This will then register a conversion when the customer reaches the 'Thank you' / order confirmation page. The important thing here is that this code only should run when an order is fully compeleted.
<script>
/* Tracks final conversion */
var sitegainer_interval = setInterval(function() {
if(typeof sitegainer !== "undefined") {
sitegainer.pushGoal("order");
clearInterval(sitegainer_interval);
}
},1000);
</script>
This goal will show up in the statistics with the name "Order" when data has been collected. without having to set anything up in Goals.