Terminal sales is the end of product sales channels (channels), the link where products directly reach consumers (or users), the final port where products reach consumers to complete transactions, and the place where goods are displayed and traded face to face with consumers.

Terminal type:

Multi-link terminals-or "ordinary terminals"-refer to various retail stores;

Consumer terminals-or "instant consumer terminals", such as restaurants and bars (including selling drinks in restaurants);

Zero-distance terminal-or "customer terminal", such as direct sales and sales of some bulk equipment or raw materials;

The starting terminal-or "virtual terminal"-refers to online sales.