CN106934673A - A kind of electronic invoice system - Google Patents
A kind of electronic invoice system Download PDFInfo
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- CN106934673A CN106934673A CN201511020393.3A CN201511020393A CN106934673A CN 106934673 A CN106934673 A CN 106934673A CN 201511020393 A CN201511020393 A CN 201511020393A CN 106934673 A CN106934673 A CN 106934673A
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Abstract
Include electronic invoice tax platform the embodiment of the invention discloses a kind of electronic invoice system, receive the side of making out an invoice and application is claimed by the invoice that electronic invoice service platform sends, carry out invoice codes and the invoice number distribution of electronic invoice；Receive the electronic invoice information that electronic invoice service platform sends；Electronic invoice service platform, receives invoice and applies and be transmitted to electronic invoice tax platform；According to invoice codes and invoice number that electronic invoice tax platform is distributed, electronic invoice information and electronic invoice image file are generated；Electronic invoice information and electronic invoice image file are returned into the side of making out an invoice, and is pushed to Drawee Party；Electronic invoice Security Authentication Service system, the validity to electronic invoice information and electronic invoice image file is authenticated；The data of the transmission between electronic invoice tax platform and electronic invoice service platform are encrypted using the public key cryptography of PKI/CA.By the present invention, the practical application of electronic invoice system is realized.
Description
Technical field
The present invention relates to tax control technical field, more particularly to a kind of electronic invoice system.
Background technology
As Global Internet number of users increases sharply, Global EC turnover increases year by year, and ecommerce has become economic development new growth point, and in order to adapt to the development of ecommerce and the requirement of economic invoice, various countries actively promote the application of electronic invoice.
Electronic invoice is the same with common invoice, is used to taxpayer in the form of tax bureau's unified payment, and invoice number, using unified anti-counterfeiting technology, distributes to taxpayer using national Unified coding, has the side's of making out an invoice taxpayer's signature mechanism on electronic invoice.For whole e-commerce industry, electronic invoice can make all electric business all standardize operation, the harmful competition after tax evasion be reduced, while can also reduce more entreprise costs.
However, electronic invoice system essentially stays at theory stage at present, also put into practice without complete effective scheme.
The content of the invention
A kind of electronic invoice system is the embodiment of the invention provides, to build actual electronic invoice system, electronic invoice theory is come true, realize application of the actual electronic invoice in ecommerce.
In order to solve the above problems, the embodiment of the invention discloses a kind of electronic invoice system, including：Electronic invoice tax platform, electronic invoice service platform and electronic invoice Security Authentication Service system；
Wherein,
The electronic invoice tax platform, application is claimed for the reception side of making out an invoice by the invoice that the electronic invoice service platform sends, and after being verified to invoice application application, carries out invoice codes and the invoice number distribution of electronic invoice；And, receive the electronic invoice information that the electronic invoice service platform sends；
The electronic invoice service platform, the invoice for receiving taxpayer's transmission is applied and is transmitted to the electronic invoice tax platform；According to the invoice codes and invoice number that the electronic invoice tax platform is distributed after application verification is claimed by the invoice, electronic invoice information and electronic invoice image file are generated；The electronic invoice information and electronic invoice image file are back to the side of making out an invoice, and are pushed to Drawee Party；
The electronic invoice Security Authentication Service system, is authenticated for the validity to the electronic invoice information and electronic invoice image file；And, the data of the transmission between the electronic invoice tax platform and the electronic invoice service platform are encrypted using the public key cryptography of PKI/CA.
The present invention has the advantages that：
Electronic invoice system provided in an embodiment of the present invention, constructs two platforms and a Security Authentication Service system.Wherein, electronic invoice tax platform is mainly responsible for tax control function, and such as invoice claims application verification, distribution electronic invoice code and number etc.；Electronic invoice service platform is mainly responsible for receiving user input and application, coordinates with electronic invoice tax platform and realizes that invoice is safely and effectively issued and sent；Electronic invoice Security Authentication Service system is then mainly responsible for being managed the safety of whole electronic invoice system.By cooperation and interaction between three parts, the practical application of electronic invoice system is realized, facilitate the application of electronic invoice in ecommerce, promoted electronic invoice popularization, specification electronic invoice is paid taxes management.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit will be clear understanding for those of ordinary skill in the art.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as limitation of the present invention.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is a kind of structured flowchart of the electronic invoice system according to the embodiment of the present invention；
Fig. 2 is a kind of composition frame diagram of the electronic invoice system according to the embodiment of the present invention；
Fig. 3 is a kind of electronic invoice system business process map according to the embodiment of the present invention.
Specific embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.
Reference picture 1, shows a kind of structured flowchart of electronic invoice system according to embodiments of the present invention.
The electronic invoice system of the present embodiment includes：Electronic invoice tax platform, electronic invoice service platform and electronic invoice Security Authentication Service system.
Wherein,
Electronic invoice tax platform, claims application, and after being verified to invoice application application, carry out invoice codes and the invoice number distribution of electronic invoice for receiving the side of making out an invoice by the invoice that electronic invoice service platform sends；And, receive the electronic invoice information that electronic invoice service platform sends.Taxpayer is when needing to claim invoice, invoice can be sent to electronic invoice tax platform by electronic invoice service platform and claim application, if application verification passes through, electronic invoice tax platform can be according to certain rule for the taxpayer distributes certain invoice codes and invoice number.
Electronic invoice service platform, the invoice for receiving taxpayer's transmission is applied and is transmitted to electronic invoice tax platform；According to invoice codes and invoice number that electronic invoice tax platform is distributed after application verification is claimed by invoice, electronic invoice information and electronic invoice image file are generated；The electronic invoice information and electronic invoice image file are back to the side of making out an invoice, and are pushed to Drawee Party.
Electronic invoice Security Authentication Service system, is authenticated for the validity to electronic invoice information and electronic invoice image file；And, the data of the transmission between electronic invoice tax platform and electronic invoice service platform are encrypted using the public key cryptography of PKI/CA.
PKI （Public Key Infrastructure）Represent PKIX, CA（Certificate Authority）Represent authentication center.PKI/CA sets up a set of trust network by providing and safeguarding digital certificate, and the user in same trust network completes authentication and safe handling by the digital certificate applied.PKI/CA technologies with digital certificate as core can be encrypted and decrypted to the information of transmission over networks, digital signature and signature verification, so as to ensure：Information is not stolen in addition to sender and recipient by other people；Information is not tampered with transmitting procedure；Recipient can be by digital certificate come the identity of acknowledged；Sender can not deny for the information of oneself.
The electronic invoice system of the present embodiment constructs two platforms and a Security Authentication Service system.Wherein, electronic invoice tax platform is mainly responsible for tax control function, and such as invoice claims application verification, distribution electronic invoice code and number etc.；Electronic invoice service platform is mainly responsible for receiving user input and application, coordinates with electronic invoice tax platform and realizes that invoice is safely and effectively issued and sent；Electronic invoice Security Authentication Service system is then mainly responsible for being managed the safety of whole electronic invoice system.By cooperation and interaction between three parts, the practical application of electronic invoice system is realized, facilitate the application of electronic invoice in ecommerce, promoted electronic invoice popularization, specification electronic invoice is paid taxes management.
Preferably, electronic invoice service platform includes：Electronic invoice claims module, electronic invoice and issues module and electronic invoice delivery module.
Wherein,
Electronic invoice claims module, and the invoice for receiving taxpayer claims application, and invoice application application is sent into electronic invoice tax platform；And, the supply of tickets surplus of electronic invoice is inquired about to electronic invoice tax platform.
Electronic invoice issues module, for according to electronic invoice tax platform, in the invoice codes and invoice number by being distributed after invoice application application verification, treating the electronic invoice issued to carry out automatic endowed, generation electronic invoice information；According to electronic seal data and temporal information generation electronic invoice stamped signature data, electronic invoice stamped signature data and electronic invoice information the generation electronic invoice image file according to generation.Invoice stamped signature data can be with the validity of certified invoice and security.
Electronic invoice delivery module, electronic invoice information and electronic invoice image file for that will issue are sent to the side of making out an invoice and are pushed to Drawee Party.
Module, electronic invoice are claimed by electronic invoice and issues module and electronic invoice delivery module, realize the application of electronic invoice, the entire flow issued and pay.
Preferably, electronic invoice service platform also includes：Electronic invoice control of stamping module.
Wherein, electronic invoice control of stamping module, making, renewal, cancellation and management for E-seal.By the management of E-seal, the validity and security guarantee of electronic invoice are further increased.
Preferably, electronic invoice is issued module and is included：Electronic invoice tag module, electronic invoice stamped signature module and electronic invoice generation module.
Wherein,
Electronic invoice tag module, for the invoice codes and invoice number that are distributed after application verification is claimed by invoice according to electronic invoice tax platform, treating the electronic invoice issued carries out automatic endowed, and generates electronic invoice information, security code and the Quick Response Code of electronic invoice.By electronic invoice tag module, the automatic endowed and false proof of electronic invoice is realized.
Electronic invoice stamped signature module, for carrying out signature treatment to electronic seal data and temporal information, generates electronic invoice stamped signature data；Electronic invoice stamped signature data, electronic invoice information, security code and Quick Response Code according to generation, generate electronic invoice image file.The legitimacy of electronic invoice stamped signature data ensure that invoice issuing person.
Electronic invoice generation module, for being issued invoice according to electronic invoice stamped signature data, electronic invoice information and electronic invoice image file.
Alternatively, electronic invoice service platform also includes at least one of：Keep accounts module, electronic invoice of electronic invoice examination module, electronic invoice deposits card module, electronic invoice and collects module, platform monitoring management module, electronic invoice subscriber service management module.
Wherein,
Electronic invoice checks module, for the true and false of pinging electronic invoice, reference is provided for the validity of electronic invoice differentiates.
Whether electronic invoice keeps accounts module, for when electronic invoice keeps accounts, the true and false of pinging electronic invoice and keep accounts, financial process and operation in order to electronic invoice.
Electronic invoice deposits card module, the business information related to electronic invoice for preserving electronic invoice, electronic invoice image file, and service is provided with for subsequent query.
Electronic invoice collects module, for by electronic invoice with by ticket person account relating, according to setting rule by electronic invoice collect association the account by ticket person in.Wherein, setting rule can be appropriately arranged with by those skilled in the art according to actual conditions, such as collect in real time or timing is collected.Collecting module by electronic invoice can improve the efficiency that electronic invoice is processed and operated.
Platform monitoring management module, is monitored and manages for the operation to electronic invoice service platform, improves the efficiency of electronic invoice service platform.
Electronic invoice subscriber service management module, for carrying out user's registration login, user service application approval, electronic invoice service terminal is accessed and invoice issuing mode is configured, and provides the user various flexible operations and electronic invoice processing mode.
Alternatively, electronic invoice tax platform includes：Electronic invoice qualification authentication module, electronic invoice management module, electronic invoice data exchange preposition module, electronic invoice analysis application module, electronic invoice examination module and electronic invoice digital certificate module.
Wherein,
Electronic invoice qualification authentication module, is examined for the electronic invoice qualification to taxpayer and ticket kind is appraised and decided.
Electronic invoice management module, verification that invoice for carrying out electronic invoice is endowed, invoice data is received, invoice examination and invoice keep accounts.
Electronic invoice data exchanges preposition module, and treatment and off-line data treatment service are referred to for carrying out encrypted signature to the electronic invoice data for transmitting, and providing the flowing water monitoring management of electronic invoice, task.
Electronic invoice analyzes application module, and for carrying out tax monitoring, management according to electronic invoice data, electronic invoice data is excavated and data application.
Electronic invoice checks module, for the true and false of pinging electronic invoice.
Electronic invoice digital certificate module, the authentication of certificate status and user for verifying the user of electronic invoice.
By above-mentioned module, effective management and control of the tax control side to tax data are realized.
Alternatively, electronic invoice Security Authentication Service system includes：The electronic invoice control of stamping module and electronic invoice stamped signature module of electronic invoice service platform, and, the electronic invoice digital certificate module and electronic invoice data of electronic invoice tax platform exchange preposition module.From the present embodiment, electronic invoice Security Authentication Service system can be separately provided, and be authenticated and security management with to electronic invoice tax platform and electronic invoice service platform；Electronic invoice Security Authentication Service system can also be realized by corresponding module in electronic invoice service platform and electronic invoice tax platform, to reduce cost of implementation, raising electronic invoice tax platform and electronic invoice service platform are authenticated and security management efficiency.
Hereinafter, electronic invoice system of the invention is illustrated with an instantiation.As shown in Fig. 2 being a kind of composition frame diagram of the electronic invoice system according to the embodiment of the present invention.
The electronic invoice system of the present embodiment is made up of electronic invoice tax platform, electronic invoice service platform, the part of electronic invoice Security Authentication Service system three, and above-mentioned three part is described in detail separately below.
（One）Electronic invoice tax platform
Electronic invoice tax platform be used to realizing electronic invoice approval of qualification, electronic invoice tag management, electronic invoice information is received, keep accounts examination, digital certificate service, encrypting and decrypting service and electronic invoice data of invoice analyzes application service.Preposition module, electronic invoice analysis application module, electronic invoice data examination module and electronic invoice digital certificate module are exchanged by electronic invoice qualification authentication module, electronic invoice management module, electronic invoice data to constitute.
1.1 electronic invoice qualification authentication modules
Electronic invoice qualification authentication module realizes that the electronic invoice approval of qualification of taxpayer and ticket kind appraise and decide function.Electronic invoice qualification includes automatic invoice issuance qualification and offline qualification etc. of making out an invoice, and its specific steps includes applying, auditing, opening, disabling, recovering.Taxpayer's ticket kind is appraised and decided and the ticket kind that taxpayer can issue is appraised and decided, and appraises and decides the highest amount of taking ticket of taxpayer.
1.2 electronic invoice management modules
Electronic invoice management module is used to realizing invoice is endowed, invoice data is received, invoice public examination, invoice the keep accounts verification of electronic invoice.
Taxpayer submits to electronic invoice to claim application before electronic invoice is issued to the tax authority, the highest amount of taking ticket that the tax authority appraises and decides according to the current amount of taking ticket and taxpayer's ticket kind of taxpayer, application is claimed to invoice to verify, and the selling invoices rule formulated according to the tax authority carries out invoice codes, number assignment to electronic invoice.
After electronic invoice service platform issues electronic invoice, electronic invoice tax platform can receive the electronic invoice information that the timing of electronic invoice service platform or real-time Transmission come to taxpayer.
After electronic invoice service platform issues electronic invoice, after electronic invoice is received, tax-control code that can be in the electronic invoice searching platform of tax bureau's outer net according to electronic invoice, the amount of money of making out an invoice, date of making out an invoice carry out inquiring and authenticating to consumer to electronic invoice information.
If Drawee Party is the electronic invoice of unit user when accounting keeps accounts reimbursement, the electronic invoice for keeping accounts must ensure that its source is credible, safety is unique, it is complete effectively, electronic invoice should carry out invoice and keep accounts examination, the checking electronic invoice true and false before keeping accounts.
1.3 electronic invoice digital certificate modules
Electronic invoice digital certificate module provides digital certificate service for electronic invoice service platform, using certification cluster and digital certificate service organization system interaction, processes state verification and the authentication of the certificate of electronic invoice system user.
1.4 electronic invoice datas exchange preposition module
Electronic invoice data exchanges preposition module is used for the data sharing of the encryption of electronic invoice data safety, the internal exchange of data of electronic invoice system and electronic invoice system and external system.
The internal exchange of data of electronic invoice system is that electronic invoice tax platform sends data and receives data to electronic invoice service platform.Personal data, electronic invoice data, system monitoring management data pay taxes after electronic invoice data exchanges preposition encryption or decryption, data exchange is carried out with electronic invoice service platform.
Electronic invoice tax platform and the other systems that the data sharing of external system is exactly electronic invoice system and the tax authority, or and external unit（Bank, customs, industry and commerce, audit bureau）Information system carry out data interaction and information sharing.
1.5 electronic invoice datas check module
Electronic invoice data checks the true and false inquiring and authenticating service that module provides electronic invoice data for consumer.After electronic invoice system issues electronic invoice, Drawee Party can check function and carry out invoice examination by the invoice of electronic invoice tax platform.Electronic invoice tax platform provides multi-form invoice examination, such as webpage examination, app examinations, short message examination.
1.6 electronic invoices analyze application module
Electronic invoice analysis application module is used to realize the tax source control that administration of tax collection, electronic invoice data Mining Decision to be supported and electronic invoice data application service.
The use of electronic invoice can be that the tax collection and administration of the tax bureau offers convenience, and the tax bureau can constantly grasp sale and the tax data of enterprise, and can require to carry out Analysis of Tariff Data contrast according to the tax authority.And according to analysis comparing result generation various dimensions inquiry form.
In tax jurisdiction link, by the application of electronic invoice, the abundant of data is shared, and can carry out effective monitoring to both parties, prevents false deduction, the false generation for phenomenon of drawing a bill.
Link is used in invoice data, it is centrally stored due to electronic invoice information, office of tax office can respectively make full use of abundant electronic invoice data, carry out data mining Knowledge Discovery, be supported and decision-making foundation for managing bill and tax category management, specialized management, Tax Check provide data.
（Two）Electronic invoice service platform
Electronic invoice service platform is the comprehensive cloud computing platform of set electron invoice Business Processing, data storage, data analysis, using cloud computing and big data analytical technology, collecting, analyze, processing for real-time or timing is carried out to electronic invoice business datum and associated auxiliary data information, for electric business enterprise, the traditional forms of enterprises, the public provide comprehensive electronic invoice public service and customization service.Electronic invoice service platform claims module, electronic invoice by electronic invoice to be issued module, electronic invoice delivery module, electronic invoice enterprise control of stamping module, electronic invoice examination module, electronic invoice and collects keep accounts module, electronic invoice of module, electronic invoice and deposit card module, subscriber service management module and platform monitoring management module and constitute, and is realized that electronic invoice is claimed, issued, paying, checking, keeping accounts, deposit card, collect, have access to etc. and is serviced.
2.1 E-seal management modules
E-seal management module provides making, renewal, cancellation, the management service of E-seal.According to user's signature certificate and finance seal print making E-seal, and it is integrated into enterprise's cryptographic hardware equipment.
2.2 electronic invoices claim module
Electronic invoice claim module be used for realize open electronic invoice make out an invoice qualification taxpayer electronic invoice service platform carry out invoice claim service.Taxpayer can carry out invoice application by the module, inquire about electronic invoice supply of tickets surplus, and whether configuration is claimed automatically.
2.3 electronic invoices issue module
Electronic invoice issues the core business module that module is electronic invoice, is made up of electronic invoice tag, electronic invoice stamped signature, electronic invoice generation.
Wherein,
Electronic invoice tag module complete electronic invoice invoice codes and invoice number it is automatic endowed, while generate electronic invoice security code and two-dimensional code data.
Electronic invoice stamped signature module is processed by doing signature to electronic invoice image file and business-electronic seal data, temporal information, generates electronic invoice stamped signature data, and be stored in electronic invoice image file.Electronic invoice image file is the credentials file of electronic invoice, can be realized with any appropriate format, such as pdf document, JPG files, and the embodiment of the present invention is not restricted to this.
Electronic invoice generation module is Drawee Party's information, the side's of the making out an invoice information gathered by transaction system (own or third party) or enterprise's billing system, and based on tradable commodity or labor service information, electronic invoice information and image file generation specification according to the tax authority, is automatically replenished electronic invoice image file ticket information.Electronic invoice tag module is called to electronic invoice solicited message（The solicited message of electronic invoice is issued for request）Carry out the complete electronic invoice information of endowed generation；Calling electronic invoice stamped signature module carries out electronic invoice stamped signature operation, generates electronic invoice image file, and electronic invoice data finally is uploaded into electronic invoice tax platform.
2.4 electronic invoice delivery modules
Electronic invoice delivery module realizes that electronic invoice information and electronic invoice image file consign to electronic invoice user, after issuing electronic invoice, electronic invoice service platform is real-time by invoice information or timing feedback gives the side's of making out an invoice transaction system (own/third party), and the payment of Drawee Party's electronic invoice is completed by transaction system (own/third party).
Electronic invoice service platform also provides Drawee Party and actively pays, after user issues electronic invoice, by SMS, electronic invoice relevant information is pushed to user by Email or mobile phone app in time, or Drawee Party's enterprise information system provides invoice and pays special purpose interface, the invoice for providing batch is paid, and invoice collects service.
2.5 electronic invoices check module
Electronic invoice checks the true and false inquiring and authenticating service that module provides electronic invoice data for consumer.After electronic invoice system issues electronic invoice, Drawee Party can check function and carry out invoice examination by the invoice of electronic invoice service platform.Electronic invoice service platform provides multi-form invoice examination, such as webpage examination, app examinations, short message examination.
2.6 electronic invoices keep accounts module
Electronic invoice can keep accounts the original certificate of reimbursement as accounting, electronic invoice keep accounts module for enterprise or unit user invoice reimbursement keep accounts before, true from false of bills examination to electronic invoice data, and whether invoice keeps accounts verification, it is ensured that the electronic invoice source that keeps accounts is credible, safety is unique, it is complete effectively.
2.7 electronic invoices deposit card module
Electronic invoice deposits card module to be used to realize that electronic invoice data, image file and electronic invoice related service information that user issues deposit card in electronic invoice service platform, provides the user the original electron voucher of electronic invoice data storage, the electronic invoice related service interaction data of signed certification and electronic invoice image file.
2.8 electronic invoices collect module
Electronic invoice collects module and realizes the account relating of electronic invoice data and consumer or unit user, by all electronic invoices that Drawee Party is consumer or unit user, according in certain regular account for collecting consumer or unit user in order in real time or regularly, user can in time understand electronic invoice and issue situation, be that offer foundation is had access in invoice download.
2.9 platform monitoring management modules
Platform management monitoring module is used to realize data safety monitoring, platform operation monitoring, system administration services.
2.10 electronic invoice subscriber service management modules
Electronic invoice subscriber service management module realizes that user's registration is logged in, and user service application approval, electronic invoice service terminal is accessed, and configures invoice issuing mode, is serviced for different types of user group provides the comprehensive electronic invoice public and customizes.Electronic invoice unit customer acceptance center, electronic invoice personal user service centre, electronic invoice authorization service customer center can be divided into according to user type.
Wherein,
Electronic invoice unit customer center claimed for the unit users such as the enterprise, the public institution that have electronic invoice demand provide merchandise control of making out an invoice, customer account management, supply of tickets inquiry, electronic invoice, issued, paid, checked, kept accounts, depositing card, collected and electronic invoice all kinds of query statistic services.Unit user can use unit customer center service function in electronic invoice service platform, also can be by unit customer transaction system（Own or third party）Or enterprise information system passes through electronic invoice preposition secure accessing electronic invoice service platform safely, carries out electronic invoice related service, realizes unit customer center service.
Electronic invoice personal user center is pushed for consumer provides electronic invoice, and electronic invoice examination, electronic invoice is downloaded, and electronic invoice collects service.Personal user can be serviced by web page, client, mobile app various ways using the personal user that electronic invoice service platform is provided,
Electronic invoice authorization service customer center customizes electronic invoice data service according to authorization service user to electronic invoice data demand, download service is pushed including invoice data batch, electronic invoice storage service, electronic invoice are had access to, electronic invoice data Analysis Service, enterprise information system customization electronic invoice service-specific interface and other electronic invoice data application services.
（Three）Electronic invoice Security Authentication Service system
Electronic invoice Security Authentication Service system ensures application security using the public key cryptography system of PKI/CA, ensures true, the complete and non-repudiation of invoice information in electronic invoice business, ensures the confidentiality in invoice issuing and data transmission procedure.Electronic invoice Security Authentication Service system is distributed in whole electronic invoice system, by the Security Encryption module of each subsystem, the electronic invoice Digital signature service of electronic invoice service platform subsystem, the digital certificate service of electronic invoice tax platform and E-seal management service, the electronic invoice of electronic invoice user subsystem preposition composition safely, realizes enterprise's CA certificate and E-seal management, authentication, electronic invoice data safety, intersystem communications security service.
3.1 enterprise's CA certificates and E-seal are managed
Electronic invoice tax platform clectronic authentication service is as security infrastructure for whole electronic invoice system provides service.Digital certificate service organization provides granting, renewal, the cancellation, key management of certificate for electronic invoice system.
The digital certificate service of electronic invoice tax platform, using certification cluster and digital certificate service organization system interaction, processes state verification and the authentication of the certificate of electronic invoice system user.
Electronic invoice service platform has E-seal management service, for enterprise provides chapter service processed, can be issued with authoritative E-seal for enterprise.
The digital certificate and electronic invoice service platform that unit user is provided using digital certificate service organization provide E-seal and carry out electronic invoice business, secure accessing electronic invoice system.
3.2 authentications
The authentication of system is related to many aspects, the authentication of enterprise's CA certificate hardware；Enterprise customer accesses the mutual identity authentication of electronic invoice service platform subsystem；The mutual identity authentication of electronic invoice service platform and electronic invoice tax platform.
The authentication of enterprise's CA certificate can use password mode, it is ensured that only authorized person just has permission and uses CA certificate.
The signing certificate that enterprise identity can be held by it realizes that the people that can operate the digital certificate and key is exactly agent of the enterprise on CMTS.Electronic invoice service platform has service platform certificate, and the digital certificate just as the proof of identification of service platform, the certification of certificate is realized by secure communication protocols, so as to realize being mutually authenticated for both sides' identity.
Electronic invoice service platform and tax local side subsystem carry out being mutually authenticated for data interaction, are ensured by respective digital certificate and digital envelope security protocol.
3.3 electronic invoice data security services
Electronic invoice is one group of invoice data of electronization, wherein containing invoice information, also contains the checking information of invoice.Electronic invoice Security Authentication Service system uses based on the electronic signature technology of EDI, XML or image file to ensure true, the complete and non-repudiation of electronic invoice data.
Electronic invoice service platform provides unified E-seal service, according to user's signature certificate and finance seal print making E-seal, the renewal of electronic invoice service platform management subsystem E-seal, cancellation matters.
When electronic invoice service platform subsystem issues electronic invoice, signature treatment is done to electronic invoice EDI, XML or image file and seal data, temporal information, generate Electronic Signature data, it is ensured that true, the complete and non-repudiation of invoice information.
Electronic invoice system provides the authentication service of electronic invoice.User can submit electronic invoice data to, and electronic invoice system will verify the seal validity, certificate validity, and then verify the validity of stamped signature, and by inquiring about invoice issuing information state, so that it is determined that the validity of invoice.
3.4 communications security services
Communication security is related to the communication security that electronic invoice data is exchanged between each platform.
Electronic invoice system is operated using the encryption and decryption of high-performance encryption cluster treatment transmission data；Using high-performance certification cluster, service organization communicates with digital certificate, processes state verification, the authentication operation of certificate.By communication security between digital envelope transmission electronic invoice data guarantee electronic invoice platform between electronic invoice platform.
3.5 electronic invoices are preposition safely
Electronic invoice is preposition safely to carry out encrypted signature to transmission data, ensures that data transmission security and transformation task are smoothly completed, there is provided retrospective flowing water monitoring management, task batch processing, off-line data treatment service.Transaction platform (self-built/third party) and enterprise information system can be realized being docked with the safety of electronic invoice service platform with the integrated module, carry out electronic invoice related service.
By this example, realize the electronic invoice system based on cloud computing technology and PKI Public Key Infrastructures, with reference to tax related service demand and technical requirements, using cloud computing, PKI Public Key Infrastructures safe practice, Internet technology, big data analytical technology, the tax authority, enterprise, consumer are met to electronic invoice management, monitoring, the demand for servicing, applying, reduce enterprise's managing bill cost, specification and reinforcement tax authority's tax collection and administration and invoice information, for consumer provides safe and convenient, efficiently electronic invoice service.
Reference picture 3, shows the business process map that electronic invoice business is carried out using the electronic invoice system shown in Fig. 2.
As shown in Figure 3, the side of making out an invoice carries out electronic invoice membership registration first, including:Direction electronic invoice service platform of making out an invoice sends membership registration application；Electronic invoice service platform agent application, electronic invoice tax platform is sent to by the membership registration application；Electronic invoice tax platform carries out that electronic invoice qualification is appraised and decided and ticket kind is appraised and decided to the side of making out an invoice according to the membership registration application, it is determined that sending message to electronic invoice service platform after the side's of making out an invoice qualification；Electronic invoice service platform receives the message, carries out taxpayer's qualification acquisition.
When the side of making out an invoice needs to claim invoice, flow is claimed into electronic invoice, the side of making out an invoice first claims invoice to electronic invoice service platform；Electronic invoice service platform agent application, after receiving application invoice request, is sent to electronic invoice tax platform；It is endowed and be sent to electronic invoice service platform that electronic invoice tax platform carries out invoice；It is endowed that electronic invoice service platform obtains invoice.
When needing to issue electronic invoice, flow is issued into electronic invoice.Drawee Party buys commodity in e-commerce platform, after the side of making out an invoice confirms the transaction of the purchase commodity, to transaction system delivering trade information；Transaction system issues electronic invoice to the request of electronic invoice service platform；The invoice supply of tickets that electronic invoice service platform is based on obtaining carries out that invoice is endowed to issue electronic invoice, and carries out electronic invoice and deposit card, uploads electronic invoice to electronic invoice tax platform, and return electronic invoice to transaction system；After transaction system receives the electronic invoice of passback, into electronic invoice delivery process, electronic invoice is consigned into Drawee Party.Meanwhile, electronic invoice service platform is also collected, and electronic invoice is pushed into Drawee Party according to result is collected when electronic invoice is returned to electronic invoice；Drawee Party receives the electronic invoice that transaction system and electronic invoice service platform send.
When Drawee Party needs examination invoice, two ways can be used.Mode one is：Drawee Party sends electronic invoice examination application to electronic invoice tax platform；After electronic invoice tax platform receives electronic invoice examination application, after carrying out invoice information retrieval, examination result is returned to Drawee Party；Drawee Party receives the examination result that electronic invoice tax platform is returned.Mode two is：Drawee Party sends electronic invoice examination application to electronic invoice service platform；After electronic invoice service platform receives electronic invoice examination application, after carrying out invoice information retrieval, examination result is returned to Drawee Party；Drawee Party receives the examination result that electronic invoice service platform is returned.
Then, kept accounts flow into invoice, including：The enterprise information system of Drawee Party sends electronic invoice status query request to electronic invoice service platform；Electronic invoice service platform accepts the request and is sent to electronic invoice tax platform；After electronic invoice tax platform carries out electronic invoice status inquiry, to enterprise information system return electron invoice status；After enterprise information system receives the electronic invoice state of return, bookkeeping voucher is generated；Then, enterprise information system sends the inventory that keeps accounts to electronic invoice service platform；Electronic invoice service platform receives the inventory and to the synchronous inventory that keeps accounts of electronic invoice tax platform of keeping accounts, and afterwards, electronic invoice service platform indicates enterprise information system filing electronic invoice, terminates invoice and keeps accounts flow.
In the operation flow of above-mentioned electronic invoice system, the storage and retrieval technology of mass file can be introduced, after electronic invoice replaces paper invoice, substantial amounts of electronic invoice data and electronic invoice image file need storage, using distributed document memory technology, equalizing system reads and writes pressure, increases data file reliability；Quick-searching can also be reached using multi-level buffer database and distributed index server, the need for meeting electronic invoice data document retrieval and downloading.
Electronic invoice data has the features such as amount is big, memory space is big, and the feature conforms exactly to the service mode and technology mode of cloud computing.Therefore, this electronic invoice system can realize that electronic invoice data is assembled and shared by implementing cloud computing, and electronic invoice data is converted into service, the electronic invoice information related service that can be provided for the tax authority, taxpayer, consumer, lifting data, services value.
And, because electronic invoice system is related to the docking of the multisystems such as enterprise information system, transaction system, tax office, third-party platform and integrated, the service-oriented System Frameworks of SOA can be used, reduce influencing each other and rely between later stage each system, accomplish to service loose coupling, electronic invoice system is allowd according to becoming more flexible the need for business, to adapt to the environment being continually changing.
In addition, electronic invoice system using Electronic Signature technology by operation of electronic signature be converted into Invoice Seal or supervise chapter affix one's seal operation identical visual effect, the application of Electronic Signature technology effectively can carry out information anti-fake to electronic invoice metadata, generation image file is used as electronic invoice voucher, (keep accounts, guarantee to keep in good repair, accounting is achieved) during the later stage circulation of electronic invoice, it is ensured that the integrality and non repudiation of electronic invoice.
It can be seen that, electronic invoice system based on cloud computing technology and PKI Public Key Infrastructures provided in an embodiment of the present invention is a set of complete electronic invoice management service circulation application platform, there is provided effective management of electronic invoice, safety are issued, authority's examination, it is complete deposit card, invoice keeps accounts, collected by ticket, make out an invoice have access to, complete monitoring and ensure electronic invoice data and its electronic invoice image file source it is credible, safety is unique, complete effective.So as to provide efficiently easily electronic invoice information-based application for enterprises and institutions, consumer, the tax authority, the related sides such as enterprise information system, transaction platform, ca authentication center, tax system are carried out into effectively linking and information realtime interactive, the examination ＆ approval of electronic invoice is realized, the closed loop management such as is claimed, issues, achieving, checking, keeping accounts, analysing and comparing.
Electronic invoice system based on cloud computing technology and PKI Public Key Infrastructures provided in an embodiment of the present invention, efficient easily electronic invoice service is provided for consumer, enterprise, the tax authority and other authorization services user by using mass data storage retrieval technique, multi-buffer technology, big data analysis, cloud computing and Internet technology；By the security system for using Electronic Signature, digital certificate, tax-supervise system, it is ensured that the authentication of electronic invoice user, the safe transmission of the information of each platform of electronic invoice and external interface is realized, ensured the safe and accurate, unique of electronic invoice business datum.
By electronic invoice system provided in an embodiment of the present invention, promote tax administration to issue the electronization of circulation application process, digitlization, networking and with no paper at all, optimized paying taxes service, constructed and modernize tax collection and administration system, improve tax administration level.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although being described in detail to the present invention with reference to the foregoing embodiments, it will be understood by those within the art that：It can still modify to the technical scheme described in foregoing embodiments, or carry out equivalent to which part technical characteristic；And these modifications or replacement, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (7)
1. a kind of electronic invoice system, it is characterised in that including：Electronic invoice tax platform, electronic invoice service platform and electronic invoice Security Authentication Service system；
Wherein,
The electronic invoice tax platform, application is claimed for the reception side of making out an invoice by the invoice that the electronic invoice service platform sends, and after being verified to invoice application application, carries out invoice codes and the invoice number distribution of electronic invoice；And, receive the electronic invoice information that the electronic invoice service platform sends；
The electronic invoice service platform, the invoice for receiving taxpayer's transmission is applied and is transmitted to the electronic invoice tax platform；According to the invoice codes and invoice number that the electronic invoice tax platform is distributed after application verification is claimed by the invoice, electronic invoice information and electronic invoice image file are generated；The electronic invoice information and electronic invoice image file are back to the side of making out an invoice, and are pushed to Drawee Party；
The electronic invoice Security Authentication Service system, is authenticated for the validity to the electronic invoice information and electronic invoice image file；And, the data of the transmission between the electronic invoice tax platform and the electronic invoice service platform are encrypted using the public key cryptography of PKI/CA.
2. system according to claim 1, it is characterised in that the electronic invoice service platform includes：Electronic invoice claims module, electronic invoice and issues module and electronic invoice delivery module；
Wherein,
The electronic invoice claims module, and the invoice for receiving taxpayer claims application, and invoice application application is sent into the electronic invoice tax platform；And, the supply of tickets surplus of electronic invoice is inquired about to the electronic invoice tax platform；
The electronic invoice issues module, for according to the electronic invoice tax platform, in the invoice codes and invoice number by being distributed after invoice application application verification, treating the electronic invoice issued to carry out automatic endowed, generation electronic invoice information；According to electronic seal data and temporal information generation electronic invoice stamped signature data, electronic invoice stamped signature data and the electronic invoice information generation electronic invoice image file according to generation；
The electronic invoice delivery module, electronic invoice information and electronic invoice image file for that will issue are sent to the side of making out an invoice and are pushed to Drawee Party.
3. system according to claim 2, it is characterised in that the electronic invoice service platform also includes：Electronic invoice control of stamping module；
The electronic invoice control of stamping module, making, renewal, cancellation and management for E-seal.
4. system according to claim 2, it is characterised in that the electronic invoice issues module to be included：Electronic invoice tag module, electronic invoice stamped signature module and electronic invoice generation module；
Wherein,
The electronic invoice tag module, for the invoice codes and invoice number that are distributed after application verification is claimed by the invoice according to the electronic invoice tax platform, treating the electronic invoice issued carries out automatic endowed, and generates electronic invoice information, security code and the Quick Response Code of electronic invoice；
The electronic invoice stamped signature module, for carrying out signature treatment to electronic seal data and temporal information, generates electronic invoice stamped signature data；Electronic invoice stamped signature data, the electronic invoice information, security code and Quick Response Code according to generation, generate electronic invoice image file；
The electronic invoice generation module, for being issued invoice according to the electronic invoice stamped signature data, electronic invoice information and electronic invoice image file.
5. the system according to any one of claim 2 to 4, it is characterised in that the electronic invoice service platform also includes at least one of：Keep accounts module, electronic invoice of electronic invoice examination module, electronic invoice deposits card module, electronic invoice and collects module, platform monitoring management module, electronic invoice subscriber service management module；
Wherein,
The electronic invoice checks module, for the true and false of pinging electronic invoice；
Whether the electronic invoice keeps accounts module, for when electronic invoice keeps accounts, the true and false of pinging electronic invoice and keep accounts；
The electronic invoice deposits card module, the business information related to electronic invoice for preserving electronic invoice, electronic invoice image file；
The electronic invoice collects module, for by electronic invoice with by ticket person account relating, according to setting rule by electronic invoice collect association the account by ticket person in；
The platform monitoring management module, is monitored and manages for the operation to the electronic invoice service platform；
The electronic invoice subscriber service management module, for carrying out user's registration login, user service application approval, electronic invoice service terminal is accessed and invoice issuing mode is configured.
6. system according to claim 5, it is characterised in that the electronic invoice tax platform includes：Electronic invoice qualification authentication module, electronic invoice management module, electronic invoice data exchange preposition module, electronic invoice analysis application module, electronic invoice examination module and electronic invoice digital certificate module；
Wherein,
The electronic invoice qualification authentication module, is examined for the electronic invoice qualification to taxpayer and ticket kind is appraised and decided；
The electronic invoice management module, verification that invoice for carrying out electronic invoice is endowed, invoice data is received, invoice examination and invoice keep accounts；
The electronic invoice data exchanges preposition module, and treatment and off-line data treatment service are referred to for carrying out encrypted signature to the electronic invoice data for transmitting, and providing the flowing water monitoring management of electronic invoice, task；
The electronic invoice analyzes application module, and for carrying out tax monitoring, management according to electronic invoice data, electronic invoice data is excavated and data application；
The electronic invoice checks module, for the true and false of pinging electronic invoice；
The electronic invoice digital certificate module, the authentication of certificate status and user for verifying the user of electronic invoice.
7. system according to claim 6, it is characterised in that the electronic invoice Security Authentication Service system includes：The electronic invoice control of stamping module and the electronic invoice stamped signature module of the electronic invoice service platform, and, the electronic invoice digital certificate module of the electronic invoice tax platform and the electronic invoice data exchange preposition module.
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Application publication date: 20170707 |