Fix Duplicate Transactions in Google Analytics

Hi,

We have an ongoing issue where orders are being counted multiple times in Google Analytics. This means our order volume and revenue figures are wrong, and has become a reporting nightmare.

I believe if a user refreshes or visits the thank you page via a bookmark, its counting their transaction more than once.

I need you to find a solution to only count a thank you page visit once per order, by making the thank you page only load once. (or any other solution)

We run off Woocommerce/wordpress. Our site is www.kallysleep.com

The GA tag is setup through Google Tag Manager, so maybe something can be done through here without having to change code on site.

Attached are:

- GA goal setup
- GA dupes example

Looking forward to your application.

Thanks