Bulk purchasing refers to the practice of buying large quantities of goods or products at once, often at a discounted price. This approach is commonly used by businesses, organizations, and even individuals to save money on items they frequently use. By purchasing in bulk, buyers can take advantage of lower per-unit costs, which can lead to significant savings over time. Many retailers and wholesalers offer bulk purchasing options, making it easier for customers to acquire the quantities they need. This method is particularly popular for items like groceries, office supplies, and cleaning products, where buying in larger amounts can reduce the frequency of restocking and help manage inventory more efficiently.