Nowadays, people have entered the digital age, and the development of digital technology has changed the traditional production methods and promoted industrial upgrading. With the continuous deepening of information construction, digital auditing has begun to be widely used in financial auditing. This paper analyzes the current situation of financial auditing under digital conditions and puts forward measures for the effective application of digital auditing in financial auditing based on the current situation. On this basis, this paper expounds the framework and composition of university financial digital platform construction, and then analyzes the specific application methods of university financial digitalization, including financial information digitalization, financial management process digitalization, business digitalization, etc. made some suggestions. Through the research, I hope to provide some help and inspiration for the application of financial digitization in colleges and universities.