Setting up GA4 Property in Shopify store without installing app

Hi,

I am looking for help today to install the new GA4 property as there is less than 2 weeks away. I am using shopify for my website. I would like to do this now, if you are available right now that would be great, I will be at my desk now for about 6 hours to assist and help setup.

I have the setup about 70% complete, Currently I am not getting purchase ecommerce data to flow into the ga4, I use google tag manager for all my event mapping/conversion tracking, etc.