cupón
A cupón is a voucher or ticket that entitles the holder to a discount, a product, or a service. In Spanish-speaking markets, cupones are issued by manufacturers, retailers, or service providers as part of promotional campaigns. They can offer percentage discounts, fixed-amount savings, buy-one-get-one offers, or free items with purchase.
Formats and distribution vary. Cupones exist as paper coupons found in newspapers or mailers, as printable
History and etymology indicate that cupón is borrowed from the English word coupon, with influences from French.
Economics and regulation: Coupons are a form of price promotion designed to attract customers, boost sales,