機器
advertisement
application
banking
business
buy
cash
cashier
cashless
checkout
commerce
communication
copy space
credit
credit card
currency
debit
debt
device
digital
ecommerce
electronic
exchange
expense
financial
gadget
modern
money
networking
no people
online
online shopping
pay
payment
portable
purchase
reader
retail
sale
screen
service
shopping
shopping cart
store
technology
terminal
transaction
transfer
wireless