Thread: Append variable to /order/ page after payment confirmation

Append variable to /order/ page after payment confirmation

Hi guys, I'd like to append a variable to the /order/ORDERID page after the user completes payment. Something like this - http://www.mysite.com/order/92/?complete=1

I'm trying to setup goals and eCommerce tracking in Google Analytics.

I've checked all the files in /includes/forms/ and also /includes/payments/ but am not finding the redirect after payment completion URL. Should I be looking somewhere else?

Please help!