Completar frases PriceVersión en línea IBP - Price por janice leung 1 volumes deduction wholesalers dealers Trade immediately promptly promoting reward allowances in seasons encourage encourage A seller might offer their customers several types of discounts or which include : Cash discount : To buyers to pay the bill or to buy . Quantity discount : Price to buyers who buy large . Seasonal discount : To buyers to order before the heavy selling . - allowances : Offered to for turning in an old item when buying a new one ( e . g . car trade - in ) . Promotional allowances : To and retailers for the products .