I’m trying to trigger purchase events via the CAPI integration in WhatsApp.

But I’m unable to dynamically set the purchase amount, there is no option to add a custom field. So this kills any chance to track sales in Meta Ads with accurate data.

It would be really helpful to be able to put a dynamic value (custom field) in the amount field of the Conversion Event. Again, I’m talking about the CAPI here.

Thank you for your time and support!