The current post allowance is mainly managed artificially and it has some disadvantages,such as low efficiency and slack information.It is very essential to automatically manage the post allowance based on the quantitative effects such as articles,projects and awards.The all-purpose post allowance management system is developed based on the mode of B/S.This paper introduces the systematic design principle,main functions,work flow and system characteristics.This post allowance management system can provide some assistance for administrator's decision making and it is valuable to spread the application.