Hangzhou Enniu Network Technology

杭州恩牛网络技术有限公司 is the developer and operator of 51 Credit Card / 51信用卡管家, a financial and credit-card management platform based in Hangzhou, China.

The company focuses on credit card bill and account management, offering a main app that automatically parses electronic credit-card statements, tracks bills, and sends repayment reminders. A lighter version of the app, known as “极速版,” provides a streamlined credit-card management experience. In addition to bill management, the platform offers financial services that include debt management, lending, and wealth management. The company utilizes data and user-behavior analysis to enhance its services and support life-services and O2O-related capabilities. The app is compatible with numerous Chinese banks, such as the Bank of China, Industrial and Commercial Bank of China, and China Construction Bank, among others.