There are a few different models of business in e-commerce, but the most common is the business-to-business (B2B) model. In this model, businesses sell products or services to other businesses. This is different from the business-to-consumer (B2C) model, where businesses sell products or services to individual consumers.
The B2B model has a few advantages over the B2C model. First, businesses tend to have more money than individual consumers, so they can afford to spend more on products and services. Second, businesses are more likely to repeat customers than individual consumers, so they can provide a steadier stream of revenue. Finally, businesses are more likely to be located in close proximity to each other, which makes it easier to establish and maintain relationships.
There are a few disadvantages to the B2B model as well. First, businesses can be more demanding customers, so they may require more customization and support than individual consumers. Second, businesses may be less likely to try new products or services, since they tend to be risk-averse. Finally, the B2B market can be more fragmented than the B2C market, making it more difficult to reach potential customers.