Exchange Theory of Communication views communication as a process of social exchange in which individuals seek to maximize benefits and minimize costs in their interactions. In retail management, this theory can be effectively applied to understand and improve interactions between retailers, sales staff, and customers. Retail interactions are not merely transactional; they involve an exchange of information, emotions, trust, value, and long-term relationship potential. In a retail setting, customers evaluate the perceived benefits and costs before engaging in a purchase. Benefits may include product quality, price advantages, convenience, personalized service, and emotional satisfaction. Costs may involve monetary expense, time, effort, risk, or uncertainty. Retail managers can apply Exchange Theory by ensuring that customers perceive greater value than cost during every stage of interaction. Clear communication about product features, transparent pricing, return policies, and after-sales support reduces psychological risk and enhances perceived benefits. Sales staff play