德友惠服务商家版 is a business and productivity application developed by Beijing Amap Yunxin Technology Co.Ltd. It is available on the iPhone platform and is offered for free. The application is part of the "德友惠" brand under the Amap software by providing services for car owners. Its main aim is to attract precise users for businesses and offer discounted prices to users.

The app seamlessly integrates with the map software, incorporating features like search, navigation, and details. By doing so, it effectively directs a large number of map users to selected businesses partnered with 德友惠, allowing them to purchase services such as car wash, maintenance, and refueling.