Real Dictionary

cash-and-carry
sold or operated on a basis of cash payment for merchandise that is not delivered but removed by the purchaser
with cash payments and no deliveries
adjective: sold for cash payment and no delivery service
countable noun: A cash-and-carry is a large shop where you can buy goods in larger quantities and at lower prices than in ordinary shops. Cash-and-carries are mainly used by people in business to buy goods for their shops or companies.
noun: a wholesale store, esp for groceries, that operates on this basis

cash-and-carry in Retail
noun: A cash-and-carry is a self-service wholesale store, especially for groceries, at which customers pay at each visit and take the goods they have bought away with them.