This document discusses costing and pricing strategies for businesses. It defines cost as the amount that must be paid to produce or acquire something. There are different types of costs like material, labor, overhead, fixed, and variable costs. Pricing is setting the price customers pay for products and services. Pricing is an important decision that considers costs, competition, objectives, customer response, and legal issues. Some common pricing strategies discussed are premium, penetration, psychological, bundle, cost-plus, competitive, predatory, loss leader, price discrimination, pay what you want, freemium, and dynamic pricing. Understanding costs and using different pricing strategies can help businesses maximize profits.