英文關鍵字
bank
bill
buy
card
cashier
counter
credit
debit
device
digital
electronic
female
finance
financial
hand
noncash
paying
payment
person
pin
purchase
sale
selling
services
shopping
supermarket
technology
terminal
transaction
英文關鍵字
bank
bill
buy
card
cashier
counter
credit
debit
device
digital
electronic
female
finance
financial
hand
noncash
paying
payment
person
pin
purchase
sale
selling
services
shopping
supermarket
technology
terminal
transaction