When can a recoivable balance be satisfied with a smaller cash payment? A. When a salos discount is offered and the buyer pays within the discount period. B. When a purchase discotint has been paid by the seller. C. Both when a sales discount is offered and the buyer pays within the discount period and when a purchase discount has been paid by the sellet D. Neither when a sales discount is offered and the buyer pays within the discount period nor when a purchase discount has been paid by the seller