noun
QR code payment
Payment method using a QR code, typically via a smartphone app.
最近はＱＲコード決済を使う店が増えた。
Recently, more stores have started using QR code payments.
ＱＲコード決済は現金を持ち歩かなくていいので便利だ。
QR code payment is convenient because you don't have to carry cash.
Electronic money stored on a card or device; QRコード決済 is specifically a payment method using QR codes, often linked to a bank account or credit card.
Cashless payment in general; QRコード決済 is one type of cashless payment.
Compound of ＱＲコード (QR code) and 決済 (payment, settlement).