機器
3d
account
amount
bank
business
buy
card
cashless
cg
charge
checkout
chip
commercial
consumer
contactless
credit
debit
device
expense
finance
financial
inside
isolated
lcd
merchant
money
paying
payment
pin
plastic
pos
posterminal
purchase
reader
register
render
rendering
retail
sale
screen
sell
shop
side
store
terminal
transaction
transfer
view
withdrawal