CN1996370A

CN1996370A - Invoicing system on internet

Info

Publication number: CN1996370A
Application number: CNA2006101351918A
Authority: CN
Inventors: 邢金亭; 王佩凌; 唐娇; 董礼
Original assignee: ANSHAN STAR ELECTRONIC ENGINEERING Co Ltd
Current assignee: ANSHAN STAR ELECTRONIC ENGINEERING Co Ltd
Priority date: 2006-12-29
Filing date: 2006-12-29
Publication date: 2007-07-11

Abstract

An online invoicing way using Internet B/S system makes timely communication of the customer end and the server through browser and server, with timely sharing of the tax invoice information and enterprise invoice information, realizing printing of the invoice at the customer end through web form. It can completely eliminate the fake invoice and tax management information lag behind issue.

Description

Invoicing system on internet

Technical field

The present invention relates to the invoicing system on internet that a kind of B/S of employing version realizes enterprise customer and tax bureau's invoice information Real-Time Sharing.

Background technology

At present, tax invoice opened two kinds of hand-written invoice and printed invoices, the phenomenon of more moneys on exhibit and lesser moneys on counterfoil may take place in hand-written invoice; Printed invoice general way at present is that the enterprise customer installs tax control machine, being convenient to the tax bureau by the installation network interface card manages opening invoice, buy invoice paper and electronics inventory information in the tax bureau during use, with diskcopy on user's computer, this kind form has realized the monitoring management of the tax to the enterprise customer, avoided the generation of false invoice and more moneys on exhibit and lesser moneys on counterfoil phenomenon, but because the enterprise customer can only be when reporting form, with the invoice operating position with diskcopy to the tax bureau, exist that tax administration can not be monitored in real time, the problem of information delay; This situation still can be free crack to bore to some tax dodging personnel.

The problem that the managing bill system also exists has:

1, " vacation " ticket spreads unchecked, and part is paid taxes the people for reaching the tax evasion purpose, buys vacation and opens, buys or use the true ticket of profiteering with false, true ticket vacation;

2, can not effectively transfer the enthusiasm that consumers in general ask for invoice, cause the taxable income of monitoring taxpayer aspect to have leak;

3, the invoice anticounterfeiting measure is perfect inadequately, can not can not effectively take precautions against and hit the behavior that utilizes the invoice tax evasion for discerning the inquiry approach that true and false invoice facilitates;

4, to purchase method cumbersome for invoice neck, and efficient is relatively low;

5, policy notice speed is slower, and the information repay time is longer.

So, a kind ofly can reach enterprise customer and tax bureau's invoice information Real-Time Sharing, to realize that invoice is opened on the net and online invoice system that the tax bureau can the Real-time Monitor Management inquiry is the effective means that can stop the problems referred to above.

Summary of the invention

Problem at invoice issuing existence in the prior art, the purpose of this invention is to provide a kind of invoicing system on internet, this system can realize tax administration and enterprise customer's invoice information Real-Time Sharing, thereby thoroughly stops problems such as the false invoice that exists in the prior art and the hysteresis of tax administration invoice information.

For achieving the above object, the present invention is achieved through the following technical solutions:

Invoicing system on internet is characterized in that: this system adopts computer interconnected network B/S architecture, and the realization invoice is opened on the net; By browser/server structure, realize that the client and server end carries out real-time communication, realize that tax invoice information and enterprise use the Real-Time Sharing of invoice information at the client and server end; And system realizes the printing of invoice in client by the form of WEB form.

Send request by client browser to server by the user, server is handled the request of browser, and user's information needed is turned back to browser, customer end adopted browser execution software; The user is sent to server to data by the form of B/S structure, and server returns the form of a WEB form by parameter to user client, and the user realizes the printing of invoice in client.

The beneficial effect that the present invention compared with prior art has is:

1, the real-time of invoice data

1. the real-time of printing invoice, inquiry, statistics

As long as the taxpayer carries out invoice issuing by this system, the tax authority knows in real time that by this system the invoice data situation of this enterprise and invoice flow to, and grasp the invoice operating position of enterprise at any time; Invoice issuing situation and invoice inventories that the while taxpayer also can inquire about this enterprise.

2. the real-time of tax authority management

Use this system, the tax authority can be at any time manages the invoice of enterprise, stops the phenomenon of disorderly drawing a bill, and the tax authority will be more initiatively to enterprise's managing bill.

2, three layers security system Verification System

This system has three layers security certification system, one deck cipher key system, and each taxpayer uses a safe key with exclusive exploitation, and it is had with taxpayer's coding---corresponding relation; Two layers of cryptographic system, each taxpayer has the password of oneself; Three layers of identifying code system, three grades security system has guaranteed the safe operation of system.

3, the application of this system has improved the supervision of the tax authority to invoice, has reached " with ticket pipe tax ", imposes the purpose that adds management.

4, the architecture of B/S

The architecture of this system is the architecture of B/S, makes administering and maintaining of system convenient, easy to use, and client terminal quantity without limits.

Description of drawings

Fig. 1 is the topological diagram of invoicing system on internet.

Fig. 2-Fig. 6 is the program flow diagram of invoicing system on internet.

Embodiment

Invoicing system on internet, this system adopts computer interconnected network B/S architecture, and the realization invoice is opened on the net; By browser/server structure, realize that the client and server end carries out real-time communication, realize that tax invoice information and enterprise use the Real-Time Sharing of invoice information at the client and server end; And system realizes the printing of invoice in client by the form of WEB form.

Described client is not stored any data, and its function provides user interface logic, business processing logic, be connected with background server etc., guarantees security, integrality, the convenience of business processing with security certification system.

The function of described server end is the storage service data, the partial service processing logic is provided that it is safe, correct, complete, efficient to guarantee that data are utilized; Server adopts SYBASE mainstream data base management system.

System uses three level security authentication systems and uses the authentication digital certificate and the safety key of the Ministry of Information Industry.

1) this system adopts the B/S structure to realize the transmission of tax information;

With the B/S structure applications among tax administration system, the server that is sent to of the data in real time of client, this system is made up of the client and server end, send request by client browser to the many servers that are distributed on the network by the user, server is handled the request of browser, and user's information needed is turned back to browser; And all the other return as data request, processing, result and dynamic web page generates, the work such as execution of access of database and application program are all finished by server, in this system, servers of installation and maintenance (Server), and customer end adopted browser (Browse) operating software gets final product.

2) adopt the WEB report form to realize the printing of invoice;

The user is sent to server to data by the form of B/S structure, and server returns the form of a WEB form by parameter to user client, and the user just can realize the printing of invoice like this; The WEB form is made up of three parts: Report Designer, Web server engine, Web browser plug-in unit.The WEB form is that the XML literature kit of fine overcompression is carried out file transfers between web browsing end and Web server, and the time that the viewer is waited for is shorter; Support the self-service processing of data of web browsing end, as the secondary reorganization of report data with analyze etc., associative operation is directly carried out at the web browsing end, needn't pass through web server response; Support the Web link in the form, peer link can be to link to the Web page, also can link to other form; The linked object content can be passed through the parametric form Dynamic Definition; If linked object is another form, can transmit parameter by link, the form that is linked is controlled.

Described browser/server structure is the three-layer structure form:

1) contact bed: be the interface that user and system carry out system management, information warehouse-in, information correction, delete and inquire and browse, contact bed adopts the standard browser form, by Web Server, it is mutual that communication is carried out in the http protocol of employing standard and middle layer, makes native system carry out far-end by computer network and make and manage.

For the convenience and the dirigibility that realize system, the browser of system is bound to more than the MS IE5, and makes full use of the characteristic of its DHTML, function such as calls as drag and drop, right button function menu, the Active X of browser client.

2) middle layer: be the core that system realizes service logic and data manipulation, utilize developing instruments such as C++, JAVA, systemic-function is developed to com component, for system call.

3) data Layer: realize the logic manage and the data storage of data, the main information stores of native system comprises various attribute of a relation information in data Layer; And adopt file system to manage to taxpayer's information.

The middle layer adopts the ODBC mode of standard to use standard SQL that the database data in the data Layer is operated and managed.

See Fig. 1, this figure is the topological diagram of invoicing system on internet, and enterprise enters the Local Tax Bureau website by logging on the internet, enters invoicing system on internet again.Local Tax Bureau is provided with two-server for this system, is used as WEB server (depositing the WEB program) and DB server (store data storehouse system) respectively.The managerial personnel of Local Tax Bureau can enter the invoice background management system enterprise is carried out real-time management.

Fig. 1-Fig. 6 is the process flow diagram that invoicing system on internet enterprise uses, and it is necessary before through safety certification that enterprise enters this system, otherwise can't enter; After successfully entering, system will check opening industry and the enterprise that time limit, enterprise open invoice and whether having violation phenomenon of enterprise; If this enterprise is normal, then system provides the invoice stock of enterprise, carries out filling in of invoice again, after uploading onto the server, by the transmission of parameter, the form of invoice is turned back to client, and enterprise just can open invoice.

Claims

1, invoicing system on internet is characterized in that: this system adopts computer interconnected network B/S architecture, and the realization invoice is opened on the net; By browser/server structure, realize that the client and server end carries out real-time communication, realize that tax invoice information and enterprise use the Real-Time Sharing of invoice information at the client and server end; And system realizes the printing of invoice in client by the form of WEB form;

2, invoicing system on internet according to claim 1 is characterized in that: described browser/server structure is the three-layer structure form:

1) contact bed: be the interface that user and system carry out system management, information warehouse-in, information correction, delete and inquire and browse, contact bed adopts the standard browser form, by Web Server, it is mutual that communication is carried out in the http protocol of employing standard and middle layer, makes native system carry out far-end by computer network and make and manage;

2) middle layer: be the core that system realizes service logic and data manipulation, utilize developing instruments such as C++, JAVA, systemic-function is developed to com component, for system call;

3) data Layer: realize the logic manage and the data storage of data, the main information stores of native system comprises various attribute of a relation information in data Layer; And adopt file system to manage to taxpayer's information;