機器
atm
bank
business
buy
card
cash
cashier
close
commercial
consumerism
credit
customer
debit
device
digital
electronic
female
finance
financial
focus
hand
holding
human
keyboard
keypad
magnetic
mall
market
modern
money
number
pay
paying
payment
pin
plastic
pos
purchase
reader
retail
sale
selling
shopping
store
swipe
swiping
terminal
transaction