The Design And Implementation Of The E-commerce Platform VAT Electronic Invoice System

With the rapid development of e-commerce in recent years,the paperless process is getting higher and higher,Also,the demand for electronic invoices is increasing day by day.At the same time,The Chinese government in the country to implement the policy to replace the business tax with a value-added tax,and the number of enterprises who take value-added tax has increased significantly.Take those demands into consideration,Aisino Co.Ltd launched a value-added electronic invoice issuance system which combine value-added tax with electronic invoice.The system conforms to tax development of the current situation,which integration the electricity business platform,electronic invoice management system,value-added tax billing system,and provide an integrated value-added electronic invoice solution.The solution completes the closed-loop management function from the issuance of value-added electronic invoice,electronic invoice issuance,electronic invoice receipt,electronic invoice verification and electronic invoice registration.The function of VAT invoice issuing system is divided into four modules: electronic invoice receiving service module,electronic invoice processing service module,electronic invoice management module and billing service module.The receiving service module is responsible for receiving the order information transmitted by the electricity provider platform and checking the order information and storing it in the database.The processing service module is the core module of the system,responsible for the electronic invoice code,the electronic invoice PDF image file generation,the electronic Invoice delivery and other functions;electronic invoice management module mainly for basic information management,invoice query and statistics,system management functions;billing service module mainly provides invoice issuance,inventory inquiries,invoice delivery and other interface functions.The function of VAT electronic invoice issuing system in the construction,fully consider the scalability,also support B2 C,B2G,C2 C and other types of electronic business enterprises,processing efficiency is fully protected to meet the tax department,taxpayers,electricity companies to the system’s functional and performance requirements,System building also has good scalability.Electronic invoices can save both the cost of levying,it is process control and adapt to e-commerce invoices and the "tax" needs,it is inevitable product.Electronic invoices will become the main invoice situation in the future,the relevant tax collection will also occur around the electronic invoice Change.The system can save costs and improve management efficiency for enterprises,and lay a foundation for tax administration of the tax office.At present,the system of VAT invoice issuance has been put into operation in Jingdong Mall,Tianmao,Suning Tesco,Gome Mall and China Mobile.The system runs stably and in good condition.