Servyou Software Group Co., Ltd. provides financial and tax information services in China through its subsidiaries. It operates in two segments: Digital Finance and Taxation Business, and Digital Government Affairs Business. The company offers taxation system development, operation, and maintenance to tax authorities, as well as internet-based financial and tax services to taxpayers and intermediaries under the YiQiYing brand. It also provides enterprise services such as YiQi Assistant, YiQi Accounting, YiQi PTS, YiQi GTS, YiQi Government Affairs, YiQi Association, and YiQi Consulting, along with government services including smart electronic tax bureau, individual tax administration, social security contribution collection and payment system, tax big data platform, risk management system, tax credit management system, inspection command platform, and large enterprise tax audit platform. Founded in 1999, the company is headquartered in Hangzhou, China.