electronic payment
Refers to any payment made electronically, including credit cards, online banking, and mobile payments.
最近は電子支払いが普及して、現金を使う機会が減った。
Recently, electronic payments have become widespread, and opportunities to use cash have decreased.
キャッシュレス決済 is a broader term for cashless payment methods, while 電子支払い specifically emphasizes the electronic nature of the transaction.
オンライン決済 refers to online payments, a subset of 電子支払い, which can also include offline electronic methods like contactless cards.
Compound of 電子 (でんし, 'electronic') and 支払い (しはらい, 'payment').