Yinsheng Digifavor Co. Ltd. is an investment holding company, which engages in the provision of mobile top-up service to mobile subscribers. It offers electronic banking systems of People's Republic of China banks, offline channels including convenience stores, mobile phone stores and other third-party retailer chains, and other channels such as third-party online platforms. The company was founded by Junmou Huang and Hua Yang in June 2006 and is headquartered in Shenzhen, China.