How to track transaction data in GA4 using Google Tag Manager?

[rorchoz]

Hi, 

I currently use google tag manager to track usage of my website and reporting in GA4.

I want to also track transaction data, such as :

1. Transaction completion

2. Transaction amount

3. Original campaign/source of the transaction

Do i have to set up separate tags for this, or can it all be done in one tag?

I also use the pandeces app to trigger when the tag is fired, so if someone doesnt consent to cookies the tags dont fire. Not sure this is relevant though.

[EmmanuelFlossie]

If you want to use GTM you can submit a GA4 event with the correct parameters, listed here: https://developers.google.com/analytics/devguides/collection/ga4/reference/events?client_type=gtag#p...

You can also setup a Google Analytics 4 event directly in the additional scripts for the checkout.

So there are two methods you can proceed with.