Complaints can be made by calling the complaint hotline or sending an email to the official reporting mailbox.

Taking the Meituan Shanghai area as an example, after logging into the Meituan official website, the website home page down to the end you can see the complaint reporting phone and reporting mailbox.

Shown below:

Extended information:

Meituan.com is a group-buying website founded on March 4, 2010 by Wang Xing. Meituan.com has the service promotion tenet of "Eat, Drink, Play and Have Fun" and "Meituan is beautiful once".

Meituan.com is currently the largest living services e-commerce company, as early as December 22, 2010 opened the Shijiazhuang station, the single-month turnover of nearly 20 million yuan. In 2014, Meituan.com's total transaction volume is expected to reach 45 billion yuan.

Meituan.com has been striving to provide consumers with local service e-commerce since its establishment on March 4, 2010. As the first group-buying company in Beijing's Haidian District to apply for membership in the 12315 Green Channel, as well as a group-buying company that has passed the "e-commerce credit certification", "net credit certification", and "credible website" certification, Meituan.com is the first group-buying company in Beijing to apply for membership in the 12315 Green Channel. The group-buying enterprise certified by "e-commerce credit certification", "net credit certification", "trusted site" certification, Meituan network in the rapid development at the same time, always put the user satisfaction in the first place.

Reference link: Meituan Home Page