How to find confirmation page

I'm trying to set up conversions with Google Ads and would like to know the confirmation page customers land on after placing an order. Can someone let me know the URL of my confirmation page (without having to go through and place a test order)?

Thanks!

Hi!

https://site/index.php?route=checkout/success

https://yourshopname/index.php?route=checkout/success

You can set this page url on the google ads conversion page and google tag manager as well. But there is a catch OpenCart allow user to open this page by typing the url on the browser, thus you may have a false positive conversion ratio.
I suggest you to do not just rely on the conversion ratio shown on Ads but also manually match the order and conversion. It will get you correct ad spending and profit value. rather than just vague confirmation value.

How would I match the order and conversion, could you explain that in a little more detail please? Thanks!