CN102694785A - Method for realizing downloading electronic invoice source of common invoice over network - Google Patents
Method for realizing downloading electronic invoice source of common invoice over network Download PDFInfo
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- CN102694785A CN102694785A CN201110074077XA CN201110074077A CN102694785A CN 102694785 A CN102694785 A CN 102694785A CN 201110074077X A CN201110074077X A CN 201110074077XA CN 201110074077 A CN201110074077 A CN 201110074077A CN 102694785 A CN102694785 A CN 102694785A
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Abstract
The invention discloses a method for realizing downloading an electronic invoice source of a common invoice over a network. The method comprises the following steps that: on a tax terminal, a registration file is generated according to registration information of an enterprise user and electronic invoice source information is generated according to the paper-based common invoice of the enterprise user and is stored in a Ctais system; an enterprise terminal is connected to the tax terminal, the enterprise terminal sends a registration application to the tax terminal and the tax terminal returns the registration file of the enterprise user to the enterprise terminal; the tax terminal receives an electronic invoice source downloading request sent by the enterprise terminal and carries out verification, if the electronic invoice source downloading request is legal, the corresponding electronic invoice source information is acquired from the Ctais system and is encrypted to be a data packet so as to be sent to the enterprise terminal; the enterprise terminal decrypts the data packet so as to obtain the electronic invoice source information.
Description
Technical field
The present invention relates to the tax control field, in particular to a kind of implementation method of common invoice electronic ticket source network download.
Background technology
In present tax system, mode is opened in the existing craft of opening of common invoice (not comprising the value-added tax common invoice of having included the forgery prevention for value-added tax taxation control system in), also has electronics to open mode.Though it is a lot of to open the drawback of mode by hand, can not all abolish at present, yet As time goes on, electronics is opened mode can replace the manual mode of opening gradually quickly.
Open in the mode at electronics, mainly contain that network is opened mode and non-network is opened mode.Non-network is opened in the mode, and electronics supply of tickets obtain manner mainly is through the medium mode, such as USB flash disk, IC-card etc.The papery a/d has been bought from tax office by the enterprise of making out an invoice; Hold USB flash disk or other media obtain electronic ticket source information from tax office; Get back to enterprise then; USB flash disk or other media are inserted into the enterprises end software of making out an invoice, and the enterprises end software of making out an invoice reads electronic ticket source information automatically from USB flash disk or other media, just can make out an invoice business operation normally then.This kind mode tax staff not only will carry out the original ticket of selling and operate, and also will electronic ticket source information be written in the media such as USB flash disk, IC-card, can increase tax staff's burden undoubtedly.In addition, the tax bureau can't in time obtain the information of making out an invoice of enterprise, has the leak of tax control supervision.
Summary of the invention
The implementation method that the present invention provides a kind of common invoice electronic ticket source network to download is downloaded in order to the secure network of realizing the supply of tickets of common invoice electronics.
For achieving the above object, the invention provides the implementation method that a kind of common invoice electronic ticket source network is downloaded, it may further comprise the steps:
At tax end, generate register-file according to enterprise customer's log-on message, and generate electronic ticket source information and be kept in Ctais (CTAIS) system according to enterprise customer's papery common invoice;
Enterprises end is connected to tax end, and enterprises end sends application for registration to tax end, and tax end is back to enterprises end with enterprise customer's register-file;
Tax termination is received the download electronics supply of tickets request of enterprises end transmission and it is verified, and is legal as if download electronics supply of tickets request, from the Ctais system, obtains corresponding electronic ticket source information and it is encrypted as packet to be sent to enterprises end;
Enterprises end is deciphered packet, obtains electronic ticket source information.
Preferable, log-on message comprises title, duty paragraph and the digital certificate of enterprise.
Preferable; Enterprises end sends application for registration to tax end; Tax end is back to enterprises end with enterprise customer's register-file and comprises: enterprises end is connected to tax end, and enterprises end sends application for registration to tax end, and application for registration comprises this enterprise customer's title, duty paragraph and digital certificate; Tax end compares application for registration and log-on message, if both are consistent, tax end is back to enterprises end with enterprise customer's register-file; Otherwise, return error message to enterprises end.
Preferable, enterprises end is connected to tax end, enterprises end sends application for registration to tax end, and tax end also comprises after enterprise customer's register-file is back to the enterprises end step: record enterprise customer's the IP address and the download state of register-file.
Preferable; The electronic ticket source information of correspondence is encrypted as packet to be sent to the enterprises end step and to comprise: tax end detects whether corresponding the downloaded supply of tickets is arranged in the Ctais system; If have; The electronic ticket source information of correspondence is encrypted as packet is sent to enterprises end, otherwise, return and can not download supply of tickets information to enterprises end.
Preferable; Tax termination is received the download electronics supply of tickets request of enterprises end transmission and it is carried out verification step and comprises: tax termination is received the download electronics supply of tickets request that enterprises end sends, and downloads electronics supply of tickets request package and draws together this enterprise customer's title, duty paragraph and digital certificate; Tax end compares this enterprise customer's title, duty paragraph and digital certificate and log-on message, if consistent, it is legal downloading electronics supply of tickets request; Otherwise it is illegal downloading electronics supply of tickets request.
Preferable, from the Ctais system, obtain corresponding electronic ticket source information and comprise: from the Ctais system database, obtain corresponding electronic ticket source information; Or obtain corresponding electronic ticket source information from the application programming interfaces of Ctais system.
Preferable, register requirement and/or electronics supply of tickets download request are passed through encryption at enterprises end, and decipher at tax end.
Preferable, electronic ticket source information only allows to download 1 time.
In the above-described embodiments; The information of selling of common invoice has obtained effective utilization in the Ctais system; The tax staff only need once sell the ticket operation in the Ctais system; Common invoice is opened the information of selling that system just can get access to this common invoice automatically, just can make out an invoice business operation normally.So, alleviated tax staff's working strength greatly, stopped the generation of mistake, made things convenient for opening of taxpayer's common invoice.In addition, Information Security, promptness aspect also are greatly improved.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the implementation method flow chart downloaded of common invoice electronic ticket source network according to an embodiment of the invention;
Fig. 2 is business process map according to an embodiment of the invention;
Fig. 3 is the implementation method flow chart that common invoice electronic ticket source network is in accordance with a preferred embodiment of the present invention downloaded.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not paying the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Fig. 1 is the implementation method flow chart downloaded of common invoice electronic ticket source network according to an embodiment of the invention.As shown in Figure 1, this method may further comprise the steps:
S101 at tax end, generates register-file according to enterprise customer's log-on message, and generates electronic ticket source information and be kept in the Ctais system according to enterprise customer's papery common invoice;
S102 is connected to tax end with enterprises end, and enterprises end sends application for registration to tax end, and tax end is back to enterprises end with enterprise customer's register-file;
S103, tax termination is received the download electronics supply of tickets request of enterprises end transmission and it is verified, and is legal as if download electronics supply of tickets request, from the Ctais system, obtains corresponding electronic ticket source information and it is encrypted as packet to be sent to enterprises end;
S104, enterprises end is deciphered packet, obtains electronic ticket source information.
Fig. 2 is business process map according to an embodiment of the invention.As shown in Figure 2, enterprises end sends various requests to tax end, comprises register requirement, supply of tickets download request etc.; The various requests that tax end is sent to enterprises end are replied accordingly, and the result of correspondence is returned to enterprises end; And tax end obtains enterprise from the Ctais system common invoice is sold information.
For example, log-on message comprises title, duty paragraph and the digital certificate of enterprise.
For example; Enterprises end sends application for registration to tax end; Tax end is back to enterprises end with enterprise customer's register-file and comprises: enterprises end is connected to tax end, and enterprises end sends application for registration to tax end, and application for registration comprises this enterprise customer's title, duty paragraph and digital certificate; Tax end compares application for registration and log-on message, if both are consistent, tax end is back to enterprises end with enterprise customer's register-file; Otherwise, return error message to enterprises end.
For example, enterprises end is connected to tax end, enterprises end sends application for registration to tax end, and tax end also comprises after enterprise customer's register-file is back to the enterprises end step: record enterprise customer's the IP address and the download state of register-file.
For example; The electronic ticket source information of correspondence is encrypted as packet to be sent to the enterprises end step and to comprise: tax end detects whether corresponding the downloaded supply of tickets is arranged in the Ctais system; If have; The electronic ticket source information of correspondence is encrypted as packet is sent to enterprises end, otherwise, return and can not download supply of tickets information to enterprises end.
For example; Tax termination is received the download electronics supply of tickets request of enterprises end transmission and it is carried out verification step and comprises: tax termination is received the download electronics supply of tickets request that enterprises end sends, and downloads electronics supply of tickets request package and draws together this enterprise customer's title, duty paragraph and digital certificate; Tax end compares this enterprise customer's title, duty paragraph and digital certificate and log-on message, if consistent, it is legal downloading electronics supply of tickets request; Otherwise it is illegal downloading electronics supply of tickets request.
For example, from the Ctais system, obtaining corresponding electronic ticket source information comprises: from the Ctais system database, obtain corresponding electronic ticket source information; Or obtain corresponding electronic ticket source information from the application programming interfaces of Ctais system.
For example, register requirement and/or electronics supply of tickets download request are passed through encryption at enterprises end, and decipher at tax end, have improved the fail safe of enterprises end and tax end communication data.
Tax end carries out strictness control to the download time of the same section electronics supply of tickets, only allows to download once through network mode.After downloading successfully, remaining download request can not obtain the electronics supply of tickets.This control that can only download once, the generation that can effectively stop the illegal incidents that enterprise repeats to make out an invoice on multiple computers.
Fig. 3 is the implementation method flow chart that common invoice electronic ticket source network is in accordance with a preferred embodiment of the present invention downloaded.As shown in Figure 3, this method comprises:
1, enterprise wants to open common invoice, and the enterprises end drawer need arrive tax office direction tax end operator and propose application for registration.
2, after tax end operator receives common invoice that the enterprises end operator proposes and opens the application for registration of system, in tax end system, this enterprise is registered.
3, succeed in registration after, the enterprises end drawer to be to Ctais operator's application that proposes to buy tickets, the information notification of the common invoice that needs are bought he.
4, Ctais operator is according to the vote buying application of enterprises end drawer proposition, and operation ctais system sells enterprise with this common invoice.
5, the enterprises end drawer holds the common invoice of having bought and gets back to enterprise, gets into common invoice and opens the system house end.
6, get into the enterprises end system for the first time, need carry out registration operation earlier.The enterprises end system can send application for registration from trend tax end system, after tax end system receives the application for registration of enterprise, the corresponding log-on message of this enterprise is returned to enterprise, and enterprise succeeds in registration after receiving this log-on message.After succeeding in registration, download the operation of the supply of tickets.After tax end system receives the download supply of tickets request that enterprise sends; Whether this request of checking earlier is legal; Legal back judges whether corresponding the downloaded supply of tickets is arranged, from ctais, obtain this supply of tickets information automatically if having among the Ctais automatically, and returns to enterprise after encrypting.Business operation just can have been made out an invoice after receiving this supply of tickets information normally by enterprise.
In the above embodiment of the present invention; The information of selling of common invoice has obtained effective utilization in the Ctais system; The tax staff only need once sell the ticket operation in the Ctais system; Common invoice is opened the information of selling that system just can get access to this common invoice automatically, just can make out an invoice business operation normally.So, alleviated tax staff's working strength greatly, stopped the generation of mistake, made things convenient for opening of taxpayer's common invoice.In addition, Information Security, promptness aspect also are greatly improved.
This method is to open mode to network, the implementation method that provides a kind of common invoice electronic ticket source network to download.The papery a/d has been bought in the tax bureau by enterprise, directly goes home to open computer and gets into network invoice client software.Network invoice client software can obtain the Downloadable electronic ticket source information of enterprise from tax office automatically, downloads successfully back enterprise and just can make out an invoice business operation normally at once.
One of ordinary skill in the art will appreciate that: accompanying drawing is the sketch map of an embodiment, and module in the accompanying drawing or flow process might not be that embodiment of the present invention is necessary.
One of ordinary skill in the art will appreciate that: the module in the device among the embodiment can be described according to embodiment and be distributed in the device of embodiment, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
The invention described above embodiment sequence number is not represented the quality of embodiment just to description.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be accomplished through the relevant hardware of program command; Aforesaid program can be stored in the computer read/write memory medium; This program the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that previous embodiment is put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging embodiment of the invention technical scheme of relevant art scheme.
Claims (9)
1. the implementation method that common invoice electronic ticket source network is downloaded is characterized in that, may further comprise the steps:
At tax end, generate register-file according to enterprise customer's log-on message, and generate electronic ticket source information and be kept in the Ctais system according to said enterprise customer's papery common invoice;
Enterprises end is connected to said tax end, and said enterprises end sends application for registration to said tax end, and said tax end is back to said enterprises end with said enterprise customer's register-file;
Said tax termination is received the download electronics supply of tickets request of said enterprises end transmission and it is verified, and is legal as if said download electronics supply of tickets request, from the Ctais system, obtains corresponding electronic ticket source information and it is encrypted as packet to be sent to said enterprises end;
Said enterprises end is deciphered said packet, obtains said electronic ticket source information.
2. implementation method according to claim 1 is characterized in that, said log-on message comprises title, duty paragraph and the digital certificate of enterprise.
3. implementation method according to claim 2 is characterized in that, enterprises end is connected to said tax end, and said enterprises end sends application for registration to said tax end, and said tax end is back to said enterprises end with said enterprise customer's register-file and comprises:
Enterprises end is connected to said tax end, and said enterprises end sends application for registration to said tax end, and said application for registration comprises this enterprise customer's title, duty paragraph and digital certificate;
Said tax end compares said application for registration and said log-on message, if both are consistent, said tax end is back to said enterprises end with said enterprise customer's register-file;
Otherwise, return error message to said enterprises end.
4. implementation method according to claim 1; It is characterized in that; Enterprises end is connected to said tax end, and said enterprises end sends application for registration to said tax end, and said tax end also comprises after said enterprise customer's register-file is back to said enterprises end step:
Write down said enterprise customer's the IP address and the download state of said register-file.
5. implementation method according to claim 1 is characterized in that, the electronic ticket source information of correspondence is encrypted as packet is sent to said enterprises end step and comprises:
Whether said tax end detects has corresponding the downloaded supply of tickets in the Ctais system, if having, the electronic ticket source information of correspondence is encrypted as packet is sent to said enterprises end, otherwise, return and can not download supply of tickets information to said enterprises end.
6. implementation method according to claim 1 is characterized in that, said tax termination is received the download electronics supply of tickets request of said enterprises end transmission and it is carried out verification step and comprises:
Said tax termination is received the download electronics supply of tickets request that said enterprises end sends, and said download electronics supply of tickets request package is drawn together this enterprise customer's title, duty paragraph and digital certificate;
Said tax end compares this enterprise customer's title, duty paragraph and digital certificate and said log-on message, if consistent, said download electronics supply of tickets request is legal;
Otherwise said download electronics supply of tickets request is illegal.
7. implementation method according to claim 1 is characterized in that, from the Ctais system, obtains corresponding electronic ticket source information and comprises:
From the Ctais system database, obtain corresponding electronic ticket source information; Or
Obtain corresponding electronic ticket source information from the application programming interfaces of Ctais system.
8. implementation method according to claim 1 is characterized in that, said register requirement and/or said electronics supply of tickets download request are passed through encryption at said enterprises end, and deciphers at said tax end.
9. according to each described implementation method among the claim 1-8, it is characterized in that said electronic ticket source information only allows to download 1 time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110074077XA CN102694785A (en) | 2011-03-25 | 2011-03-25 | Method for realizing downloading electronic invoice source of common invoice over network |
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| CN201110074077XA CN102694785A (en) | 2011-03-25 | 2011-03-25 | Method for realizing downloading electronic invoice source of common invoice over network |
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| CN102694785A true CN102694785A (en) | 2012-09-26 |
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| CN201110074077XA Pending CN102694785A (en) | 2011-03-25 | 2011-03-25 | Method for realizing downloading electronic invoice source of common invoice over network |
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| CN106709768A (en) * | 2015-11-17 | 2017-05-24 | 航天信息股份有限公司 | Invoice asynchronous download method and download system |
| CN109785097A (en) * | 2018-12-24 | 2019-05-21 | 航天信息股份有限公司 | So that value-added tax system is generated authority by registering automatically and obtain the method and system of authority |
| CN110070682A (en) * | 2019-02-26 | 2019-07-30 | 苏州华秀网络科技有限公司 | A kind of self-service tax is made out an invoice householder method and system |
| CN110503493A (en) * | 2019-08-16 | 2019-11-26 | 安徽航天信息有限公司 | A kind of bill distribution method of summary, system and electronic equipment |
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Application publication date: 20120926 |