B2B commerce, which stands for business-to-business commerce, involves the exchange of goods or services between companies rather than between businesses and individual consumers. In this type of commerce, buyers and sellers are typically organizations or enterprises that require products or services to support their own operations or to resell to their customers. B2B commerce can be carried out through various channels, such as e-commerce websites, electronic data interchange (EDI), phone, email, or in-person meetings, and can encompass transactions of various sizes and complexities.