business

buy

card

cash

cashier

check

checkout

closeup

clothing

color

counter

customer

economy

electronic

employee

fashion

fast

female

finance

hand

indoors

industry

job

male

market

merchandise

money

occupation

pay

people

person

purchase

receipt

register

retail

sale

server

service

shopping

store

sum

supermarket

tape

tax

terminal

total

touchscreen

trade

woman

work