Final answer:
When a vendor provides multiple products to a customer at various times, it's referred to as multiple deliveries or multiple transactions. This concept differs from product bundling, where multiple goods or services are sold together, usually at a discounted price.
Step-by-step explanation:
When a vendor provides multiple products to its customer at different points in time, it is referred to as multiple deliveries or multiple transactions. This practice is different from tying sales and product bundling, although they are somewhat related concepts in business.
Tying sales require customers to purchase one product only if they also buy a second, often unrelated product, a practice that can force consumers to buy items they do not want. On the other hand, product bundling involves a firm selling two or more goods or services together at a better price, which can benefit customers by offering a discount for the combined purchase. Examples include cable companies bundling cable, internet, and phone services.
Moreover, bundling can sometimes be viewed as anti-competitive, but it can also be common and legal. Season tickets and bundled computer software are instances where bundling is widely accepted and practiced. Nonetheless, the concept of multiple deliveries aligns with providing a range of products over time rather than a one-off purchase.