Google should be ashamed for constantly failing to make this app function properly. Over the last two years, there were at least two Google Play Services updates which caused Google Pay payments to bus/MRT to fail. This is the third if not fourth update that is not working. Please fix your applications! What made things worse is that your customer service agents aren't able to do anything but provide generic solutions. C'mon Google, this isn't the first time. It's an reoccurring issue. - Extremely frustrated loyal Android user.