IAP in GameSalad doesn't work with Google
I've been workin on my app for well over 2 years now.
And to my surprise the most crucial part of the game (In App Purchases) doesn't work in GameSalad!!!
I've feel like I've been stabbed in the back.
I did EXACTLY what all the tutorials and forums told me to do and I tried everything I could with my code.
I tested the IAP about 50 times.
I've tried 8 devices and get the EXACT same problem which is Row 1 Column 5 of the purchase table being filled with UNPURCHASED after a successful payment.
This is extremely disappointing and unexpected, and I feel like my past 2 years have been wasted on NOTHING
Thanks GameSalad team
Comments
I'll be the first to moan at GS if I think there's a bug etc, but in all honesty IAP's are tricky to get right, and time-consuming to test out - I had a nightmare just getting ONE to work for Catflap! - So I'd honestly take a step back and assume it might be an issue with your project, and maybe just ask them to give it a once-over, or ask the guru's on here?
I have to say, I can understand your frustration, but you might get a better response by asking them politely first, it's nicer all round, and I bet they'd be far more willing to help you if you're not ranting (however understandable you feel it to be, given your frustration!)...
The blue chat button on the right isn't a fob-off, honestly, I've used it several times now, and the guys are great! - @ForumNinja recently jumped straight in and was willing to look through my current (very complex) project which was randomly crashing (which yes, I luckily found out first, turned out to be a rogue interstitial behaviour I thought I'd cleared!), so if I'd have gone in ranting, I would have been really embarrassed! - So yep, give it a try, and ....breathe....
Well mine is working just fine. Can you make a simple GS file of your only one or two IAP codes and upload it here then I or anybody can check what's wrong with it?
Artist/Game Developer / Animator at your service..
I apologize for this post.
I really love GameSalad that is why I felt disappointed when I couldn't get the IAP to work.
But it turned out the Licensing & in-app billing was missing in my APK, so I fixed it.
All is going well now.
Glad you sorted it!
...and respect - it takes a big man to apologise! 
All the best, and good luck with the app!