ペイペイで不正請求被害 業者の安全意識に課題 – 日本経済新聞
ペイペイで不正請求被害 業者の安全意識に課題 日本経済新聞
ヤフーとソフトバンクが出資する決済会社、ペイペイ（東京・千代田）によるスマートフォン（スマホ）の決済サービスで、クレジットカードが不正利用される被害が相次ぎ発覚した …
関連記事
SC needs the Credit Card Competition Act to lower swipe fees – South Carolina Daily Gazette
SC needs the Credit Card Competition Act to lower swipe fees South Carolina Daily Gazette
Hawley accuses Visa and Mastercard of operating as a ‘monopoly’ – Missourinet.com
Hawley accuses Visa and Mastercard of operating as a ‘monopoly’ Missourinet.com
According to Visa, creators are now small businesses. Here’s why that matters. – Tubefilter
According to Visa, creators are now small businesses. Here’s why that matters. Tubefilter
Retailers Speak Out on Anticompetitive Credit Card Market – Progressive Grocer
Retailers Speak Out on Anticompetitive Credit Card Market Progressive Grocer
Visa, Mastercard executives on defense over dominance in card payments and high swipe fees – KFXL Fox Nebraska
Visa, Mastercard executives on defense over dominance in card payments and high swipe fees KFXL Fox Nebraska