Mobile payments haven't taken off in the west because credit cards have worked well enough. In china, lots of small-scale businesses lack POS terminals while Chinese banks put the burden of proof in case of fraud on the card user, rather than the merchant as in the west. Using a credit card in china is an absolute PITA.
Since returning to the states from china, I've been happily surprised that I can just tap my credit card to pay at many terminals. This still pales in comparison to austrailia, where this tap to pay seems to be ubiquitous.
Since returning to the states from china, I've been happily surprised that I can just tap my credit card to pay at many terminals. This still pales in comparison to austrailia, where this tap to pay seems to be ubiquitous.