Who would I report to? site to do homework Just last week the Payments Council said it believed mobile phones would be used for 1.5 billion transactions a year by 2020, up from the current 356 million. Mobile phones are already used almost as much as the chequebook to settle debts. 必須 2000文字以内 [bbs:youtube:(Youtubeの動画ID)]と書くとYoutubeの動画が貼れます。(例:[bbs:youtube:OQThUAQ0UN0])