I've seen the recent replies, and I have two counterthoughts:
- Shouldn't it be up to me whether I'm getting the value I need out of PayPal thank-you tracking? We already have offline sales we track, so it will never be perfect, but even tracking direction/trending would be helpful.
- More broadly, tracking in GA is not the only potential reason we want revenue in the URL string. From my perspective, it's my our data, and there are plenty of potential uses for it aside from GA goal tracking. Is not providing it a technical limitation or business decision?