機器
bank
business
buy
buying
card
cash
close
closeup
code
consumerism
credit
credit card
customer
debit
device
digital
finance
financial
food
giving
grocery
hand
holding
lifestyle
market
merchant
money
online
pay
paying
payment
people
person
plastic
purchase
reader
retail
sale
selling
service
shop
shopper
store
supermarket
swipe
terminal
transaction
wallet