The Android Pay app is now available from Google Play as its own download, meaning no longer do you have to wait for your Wallet app to update for it. Unfortunately, this doesn't mean that support has expanded beyond the US, as the Android Pay app will still only work for US users. Now that you don't have to wait, or sideload, you can get started with using Google's latest payment system.

You can download the Android Pay app from Google Play now. Not sure whether you need Android Pay or Google Wallet? Check out the differences here and figure out which is best for your needs.