本论文介绍了家庭收支登记系统的开发背景和系统目标，并结合具体的需求分析给出了数据库的详细设计和系统所应具备的各项收支登记功能。系统是针对家庭开发的，采用POWERBUILDER作为开发工具，以SQL Server 2005为后台数据库。-This paper describes the development of family income and expenditure registration system background and system objectives, combined with the specific needs of analysis gives a detailed database design and systems should have the registration function of the balance of payments. System is developed for the home, using POWERBUILDER as a development tool to SQL Server 2005 database for the background.