Early days, but Apple Pay struggles outside US

More than 18 months after Apple Pay took the United States by storm, the smartphone giant has made only a small dent in the global payments market, snagged by technical challenges, low consumer take-up and resistance from banks.
The service is available in six countries and among a limited range of banks, though in recent weeks Apple has added four banks to its sole Singapore partner American Express ; Australia and New Zealand Banking Group in Australia; and Canada’s five big banks.
Apple