Abstract: The “1+X” certificate system is a system issued by the Ministry of Education to encourage students to obtain various certificates to prove their vocational skills while obtaining academic certificates. It aims to cultivate students' vocational ability and enhance their future employment competitiveness. The “1+X” certificate system plays an important role in promoting the integration of industry and education and the integration of courses and certificates. The application-oriented undergraduate universities pay attention to the training of application-oriented talents and the improvement of students' practical skills, which is consistent with the significance of the introduction of the “1+X” certificate system. Therefore, it is worth thinking about how to introduce “1+X” certificate into the training process of application-oriented undergraduate talents and achieve course certificate integration. This paper takes the accounting major of our university as the research object, analyzes the problems existing in the current talent training mode of the major, introduces the intermediate certificate of intelligent finance and taxation in the “1+X” certificate, explains the talent training mode under the “1+X” certificate system, and explores the improvement path from the aspects of curriculum system reconstruction, talent training effect evaluation, and teachers' ability improvement.

Key words: Applied undergraduate, “1+X”, Credit card financing, Accounting, Professional skills, Talent training mode