North America Money Saving Express (Dealmoon Dealmoon is the largest bilingual discount information website in the United States, created in 2009 by Robert Shen, a Beijing-based American student, and two other co-founders (one in China and one in Canada), who developed software to obtain information about major merchants and categorize them by different products, providing a user-friendly discount information service for Chinese in the United States. Since the three co-founders are not in the same time zone, Dealmoon is able to ensure that the most popular discount information is updated 24 hours a day on a rolling basis.