Direct selling

Direct selling is a business model that involves a party of people
buying products from a parent organization and selling them directly to customers. It can take the form of either single-level marketing and multi-level marketing.
According to the US Federal Trade Commission: "Direct selling is a blanket term that encompasses a variety of business forms premised on person-to-person selling in locations other than a retail establishment, such as social media platforms or the home of the salesperson or prospective customer."
Modern direct selling includes sales made through the party plan, one-on-one demonstrations, and other personal contact arrangements as well as internet sales. Some sources have defined direct selling as "the direct personal presentation, demonstration, and sale of products and services to consumers, usually in their homes or at their jobs".