(http://i.imgur.com/OfhqbS2.png)
Hey
@rubbishaka80,
From my logs, I see the following error message: "The zip code you supplied failed validation."
Obviously I could do a lot better in communicating this on the interface.
Hope that helped! :)
Update: I added some better feedback for credit card declines. It'll be deployed later tonight. :)
Cheers. I recently moved, entering my old zip works.