機器
background
business
button
buttons
buy
calculator
cash
cash register
closeup
commerce
computer
contactless payment
device
digital
electronic
equipment
finance
finance and economy
financial
financial bill
keyboard
keypad
math
mathematical
mathematics
modern
money
number
object
obsolete
office
panel
pay
paying
payment
plastic
point of sale
price
register
registering
retail
sale
service
shop
shopping
small business
store
storing cash
technology
trade
vintage