Design And Implementation Of Electronic Invoice Tax Control Management System

With the rapid development of information technology,electronic invoice has become aninevitable product of the information age.Electronic invoice not only reduces the cost of invoice greatly,but also combines the electronic invoice system with the internal system of the enterprise,which is helpful to the accounting processing of the enterprise itself.At the same time,electronic invoice is more important in keeping,inquiring and reading.It is more convenient and convenient for e-commerce websites to provide more convenient services for consumers,and it can reduce the waste of resources of paper invoices.With the wide application of electronic invoices,electronic invoices have become an inevitable way for the state to regulate e-commerce taxation,which is conducive to the state's supervision of online transactions and safeguarding the legitimate rights and interests of consumers.Therefore,electronic invoice technology plays a very important role for enterprises and countries.This paper studies the tax control management of electronic invoices between enterprises and state taxation,including electronic invoice issuance,reddening,inquiry and statistics,tax control management of tax transcription and declaration,equipment management of invoice terminals,tax returns,tax control servers,and related regulations,standards and norms of electronic invoices.After technical means and electronic invoice management mode,the management methods and corresponding technical and business specifications of electronic invoice in telecommunication enterprises have been formulated.For practical application of the system,the system service interfaces such as docking with integrated business system of enterprises and docking with national tax system have been studied.Through these studies,the system uses Java programming language,My Eclipse 11 programming tool,Microsoft SQL Server 2008 database management tool,J2 EE development platform to design the electronic invoice tax control management system with B/S architecture.Through the design and construction of electronic invoice tax control management system,through strict system performance and system function test,the system functions such as role management,invoice terminal management,electronic invoice management,transcription data management,VAT special electronic invoice operation and VAT ordinary electronic invoice operation are realized.It makes up for the blank of the application of electronic invoice in Xinjiang telecommunication industry,and effectively reduces the use cost and management cost of telecommunication enterprises in invoice.The seamlessconnection between the electronic invoice tax control management system interface and the comprehensive business system of the communication enterprise is helpful to the account processing and invoice storage,query and access of the communication enterprise itself,and encrypts by BASE64 before sending all the XML instructions through the electronic process control and the interaction with the national tax interface.Information security of ticket data greatly avoids tax risk.Effectively eliminates the harm of illegal invoice acts to national tax affairs,meets the management requirements of "controlling tax by invoice" put forward by the State Administration of Taxation,realizes the management mode of electronic invoice using digital authentication and information collection,and realizes real-time acquisition of invoice information and communication enterprises by utilizing the extensiveness of the Internet and the timeliness of information exchange.And tax authorities are no longer subject to time and space constraints,saving the labor cost and time of manual reporting.The application of electronic invoice tax control management system also enables telecommunication enterprises to grasp real-time and fast statistics of tax payment and invoice usage.It provides an efficient,reliable and convenient way for the analysis of business data of telecommunication enterprises,improves the core competitiveness of enterprises to a certain extent,and effectively alleviates the real-time situation of our country.Work pressure of administrative organs and operation pressure of communication enterprises.