With the rapid development of financial intelligence, traditional financial work is more and more closely combined with digital intelligence technology represented by big data and artificial intelligence, which also puts forward new requirements for information science. This paper discusses the integration of finance and information science under the background of the interdisciplinary influence of digital intelligence finance and information science, and analyzes the research trend and development of domestic financial intelligence. The paper also discusses the rigid demand of information science in the financial field and the opportunities and challenges of mutual development under the influence of the two, and puts forward the direction and suggestions of financial intelligence research.