In this case, one of the tags ‘GADS – purchase’ – reports to a conversion where value = revenue, whilst the other tag 'GADS – purchase POAS’ – reports to a conversion where only profit is reported. This is also mentioned in the video, stating that profit is reported to the ‘specific Google Ads conversion action’
@Dmytro i watched the video again.
I noticed that the two tags are there, but one doesn’t have the currency and price values, while the other contains the POAS values.
As you can see from the screenshot, the two tags still go to and from Google Ads.
Just wanted to kindly clarify that the aim of the video was specifically to explain how to set up profit reporting to Google Ads, and it did not focus on configuring other tags.
Regarding what you see in the video: if you leave the ‘price’ and ‘currency’ fields blank in the tag, the tag will automatically pick them up from the event data, so both tags fire.