A piece of paper you receive when you buy something
refund
receipt
Money given back to you if you return something
refund
charge
Take something back to a shop and replace it with something else
promotions
exchange
Something that you buy
shop
purchase
Helping customers in a polite way
customer service
exchange
A special offer on a product
promotion
service
Shopping on the internet
spend
online shopping
Return an item that you bought online
charge
get (something) back
A lower price than usual for something
purchase
discount
When you use money to pay or buy something
spend
serve
market
shopping center /mall
shop
A large shop stocking many varieties of goods in different departments.
department store
To help customers and sell things to them in a shop.
spend
serve
