sales check (sālz)
n.A slip of paper given by a store to serve as a record or receipt of a purchase or sale.
[TahlilGaran] American Dictionary ▲
sales check n. A paper which the clerk gives the person who bought something; a paper that shows what you bought in a store and how much you paid for it.
Mrs. Smith checked the sales slip with what she bought. Mary brought the sales check when she returned the dress so she could get her money back. [TahlilGaran] English Idioms Dictionary ▲