A piece of paper that you sign and use to pay for things.

• cheque

• refund

• till

A special low price for something in a shop.

• change

• offer

• bargain

A piece of plastic that you use to pay for things.

• cheque

• cash

• credit card

The time when shops sell things at a lower price.

• exchange

• sale

• be in debt

The amount of money something costs.

• offer

• purchase

• price

The machine where money is kept in a shop.

• savings account

• till

• wallet

Something that is a lot cheaper than its usual price.

• bargain

• interest

• receipt

The money you get back if you take back something you have bought.

• refund

• salary

• sale

The piece of paper which shows you have bought something in a shop.

• cheque book

• till

• receipt

The amount by which a price is made lower.

• reduction

• stock

• bargain