# How are prices determined?

**Prices for products and services** in e-commerce can be determined in a number of ways, including **cost-plus pricing**, **value-based pricing**, and **competition-based pricing**.

**Cost-plus pricing** involves adding a **markup** to the cost of the product, while **value-based pricing** takes into account the **perceived value of the product to the customer**.

**Competition-based pricing** involves setting prices **based on what similar products** are being sold for by competitors.