「○○ペイ」が乱立し店舗もユーザーも負担増、JCBが交通整理する決済スキーム「Smart Code」提供（MONEYzine） – Yahoo!ニュース
「○○ペイ」が乱立し店舗もユーザーも負担増、JCBが交通整理する決済スキーム「Smart Code」提供（MONEYzine） Yahoo!ニュース
QRコードとバーコード決済の普及が拡大し、多くの人の注目を集める一方で、コード決.
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