Design And Implementation Of Invoicing System Based On Saas

With the rapid development of information technology, more and more resources on the integration of configuration realized the information. For businesses, information technology is an inevitable trend. To cut costs and improve efficiency for the purpose of SaaS-based enterprise Invoicing system will save the information necessary for the construction of all the software and hardware platform. Invoicing system design is based on such a background raised. Although there is no lack Invoicing system currently on the market, but for SMEs, due to small scale, lack of funds, low initial investment, expected use of software functionality requires higher constraints, making the real inventory management software for small and medium enterprises not much, but it is SaaS-based invoicing system tailored for SMEs.This system is based on the characteristics of enterprises, inventory analysis in one set, tailored for the enterprise inventory management software. In the design process to best meet the user’s requirements, so that the system has a strong practical and targeted. Resources, human and financial resources, known as the three companies, control material flow is every business needs make things, material flow including warehousing, inventory, and a library of three links. Inventory management system include: procurement management, sales management, inventory management, financial management of four functional modules. Firstly, from a development background of the system to achieve significance talk, and then focuses on the analysis of the system design and implementation, analysis of the conceptual aspects of the system, features, operating environment and database design are analyzed description. According to the general description of the design part, modules and structural diagram of the system proposed contents of the system’s overall design, implementation section describes the system implementation of each module. Finally, the test results and the system of objective evaluation. The system uses Java as a development language, the use of lightweight J2 EE framework to MyEclipse development tools, use Oracle as the database to SaaS platform, developed a set of purchase, sales, inventory management in one of the inventory management system software.System needs research from the start, get to take advantage of the needs analysis tool demand analysis and summary functions implemented in order to clear the system. Achieving the target system covers enterprise inventory, sales, purchasing and other nuclear Heart service module, the interface also implements simple and elegant, the user simply brief training can operate. After On-line system to run the state, the system has reached the desired goal, to improve the efficiency of enterprise management.