items for sale
goods
to search a thing that is offered for sale or is cheaper than expected
to look for bargains
to pay with money in the form of notes and coins
to pay in cash
?
high street
to get your money back, especially when you're not satisfied with an order
to get a refund
?
to pay by card
100%, for sure
definitely
enjoyable, amusing
entertaining
to keep money
to save up
a product that is offered at a reduced price ( or " buy 1 get 2")
special offer
to keep a piece of paper from the shop etc.
to keep the receipt
to stop an order
to cancel an order
an act of giving one thing and receiving another (especially of the same kind) in return
exchange