KR20220015062A - Syatem for collecting electronic tax invoice and making a erp connection and method thereo - Google Patents

Abstract

The present invention includes the steps of: receiving identification information for access to an IRS server from an ERP system; obtaining mining data; obtaining information on differences in business economic activities; generating user information; accessing the National Tax Service server at predetermined time intervals using the user information; determining a period threshold and a category of electronic tax invoice information; scraping electronic tax invoice information; classifying the scraped electronic tax invoice information according to at least one criterion of a period threshold and a category; and storing the classified electronic tax invoice information and transmitting the information to the ERP system. Therefore, the collection of electronic tax invoice information is optimized.

Description

Electronic tax invoice and corporate ERP linkage system and method {SYATEM FOR COLLECTING ELECTRONIC TAX INVOICE AND MAKING A ERP CONNECTION AND METHOD THEREO}

The present invention relates to a tax invoice collection method and system, and more particularly, to an electronic tax invoice information collection system and method using information input from an ERP system to collect optimized electronic world financial statement information.

A tax invoice refers to a legal receipt that is exchanged with the supply price and value-added tax amount when transacting goods and services between business operators. Currently, most tax invoices are issued as handwritten papers. Such paper receipts are inconvenient to store, and there is a risk of being lost or changed during storage. In addition, in order to issue a tax invoice in the form of a paper receipt to a business that is supplied with it or to report it to the National Tax Service, it is necessary to use the person or postal service, which incurs costs. And, it is easy to change or tamper with paper receipts. These points are the cause of the supplier's reluctance to report or report falsely, and the National Tax Service also prevents omission of tax invoices and requires a lot of administrative power to determine the authenticity.

Meanwhile, with the development of computing devices and the widespread use of networks, various types of documents are being exchanged online in the form of electronic documents. Electronic documents are created by computing devices and can be stored and exchanged electronically, so there is no need to use personal or mail, and it is convenient and convenient.

Tax invoices are also generated as electronic tax invoices and can be viewed by accessing the National Tax Service server. However, there is a problem in that it is impossible to make a customized inquiry that meets the needs of individual companies.

Therefore, the problem to be solved by the present invention is to receive information from the ERP system, and to provide an optimized electronic tax invoice information collection system and method using the information received from the ERP system.

Receiving, by the electronic tax invoice processing server according to an embodiment of the present invention, identification information for connection to the National Tax Service server from an ERP (Enterprise Resource Planning) system; It automatically receives individual business activity information including company type, company business details, company expense processing details, company purchase details, company sales details, company export details, and company import details from the ERP system, and Acquiring mining data by performing data mining on any one of the business activity information; Among the pre-stored standard corporate activity information including the acquired mining data and company type, company business history, company expense processing history, company purchase history, company sales history, company export history, and company import history, the Comparing the part corresponding to the mining data with the mining data, obtaining information on the difference in corporate economic activity corresponding to the difference between the two; generating user information by combining the received identification information for accessing the National Tax Service server and the obtained difference in corporate economic activity information; accessing the National Tax Service server at predetermined time intervals using the generated user information; determining a period threshold and category of electronic tax invoice information corresponding to the user information to be scraped by the National Tax Service server; scraping electronic tax invoice information according to the determined period threshold and category; classifying the scrapped electronic tax invoice information according to at least one of a period threshold and a category; and storing the classified information on the electronic tax invoice, and transmitting the information to the ERP system.

In addition, the determining of the period threshold and category may include adjusting the period threshold of electronic tax invoice information using the generated user information; and assigning a weight to at least one of general, duty-free, sales, and purchase by using the generated user information.

In the electronic tax invoice collection system comprising an electronic tax invoice processing server for collecting electronic tax invoice information from the National Tax Service server according to another example of the present invention, and an ERP system for transmitting and receiving data to and from the electronic tax invoice processing server, the ERP Receive identification information for accessing the National Tax Service server from the (Enterprise Resource Planning) system, and from the ERP system, company type, company business details, company expense processing details, company purchase details, company sales details, company export details, and companies Receives automatic input of individual business activity information including income details of the individual business activity information, performs data mining on any one of the individual business activity information to obtain mining data, By comparing the mining data with the part corresponding to the mining data among the pre-stored standard business activity information including the company's expense processing details, the company's purchase details, the company's sales details, the company's export details, and the company's import details, both Obtain business economic activity difference information corresponding to the difference between accesses the National Tax Service server according to a time interval of an electronic tax invoice processing server that scrapes, classifies the scraped electronic tax invoice information according to at least one criterion of a period threshold and a category, stores the classified electronic tax invoice information, and transmits it to the ERP system; and ERP (Enterprise Resources) that transmits identification information and individual business activity information for accessing the National Tax Service server for accessing the National Tax Service server to the electronic tax invoice processing server, and receives the electronic tax invoice information collected from the electronic tax invoice processing server planning) system.

In addition, the electronic tax invoice processing server may include: a communication module for transmitting and receiving data to and from the ERP system and receiving electronic tax invoice information from the National Tax Service server; a security module for encrypting data transmitted and received by the communication module to and from the ERP system, and receiving and storing authentication information from the ERP system; And the security module may include a scraping module that accesses the National Tax Service server using the authentication information received from the ERP system and scrapes the electronic tax invoice information from the connected National Tax Service server.

In addition, the scraping module receives and stores identification information for accessing the National Tax Service server from the ERP (Enterprise Resource Planning) system, and stores the type of company, the business history of the company, the company's expense processing history, the company's purchase history, the company's sales history, Stores standard business activity information including the company's export details and company's import details, and stores the company type, company business details, company expense processing details, company purchase details, company sales details, and company exports from the ERP system Receives automatic input of individual business activity information including details and company income, performs data mining on any one of the individual business activity information to obtain mining data, and obtains mining data, the acquired mining data, company type, and company The part corresponding to the mining data and the mining data among the pre-stored standard corporate activity information including business details, company expense processing details, company purchase details, company sales details, company export details, and company import details a user information generation module that compares the two to obtain difference information in enterprise economic activity corresponding to the difference between the two, and combines the received identification information for accessing the National Tax Service server and the obtained difference information in enterprise economic activity to generate user information; a connection management module that stores a URL and an IP for accessing the National Tax Service server, and connects to the National Tax Service server at predetermined time intervals using the user information generated by the user information generation module; a determination module for determining a period threshold and a category of electronic tax invoice information corresponding to the user information to be scraped from the National Tax Service server to which the connection management module is connected; a processing module for scraping electronic tax invoice information according to the period threshold and category determined by the determination module; a classification module for classifying the electronic tax invoice information scraped by the processing module according to at least one of a period threshold and a category; and a transmission module for storing the electronic tax invoice information classified by the classification module and transmitting the information to the ERP system.

In addition, the determination module includes: a period threshold adjustment module for adjusting the period threshold value of the electronic tax invoice information using the generated user information; and a weighting module for assigning weights to at least one of general, duty-free, sales, and purchase using the generated user information.

According to the electronic tax invoice information collection system and method according to the present invention, it is possible to provide an electronic tax invoice information collection system and method optimized for each company.

According to the electronic tax invoice information collection system and method according to the present invention, it is possible to provide an electronic tax invoice information collection system and method that can increase the information collection efficiency of a company's electronic tax invoice.

According to the electronic tax invoice information collection system and method according to the present invention, it is possible to provide an electronic tax invoice information collection system and method in which the efficiency of the electronic tax invoice processing server is increased.

Hereinafter, with reference to the accompanying drawings, the present invention will be described in more detail.

In the following description, in order to clarify the understanding of the present invention, a description of known techniques for the features of the present invention

is to be omitted. The following examples are detailed descriptions to help the understanding of the present invention, and the scope of the present invention

Of course, it is not limiting. Accordingly, an equivalent invention performing the same function as the present invention is also of the present invention.

will be within the scope of the right.

In the following description, the same identification symbol means the same configuration, and unnecessary redundant descriptions and descriptions of known technologies

name will be omitted.

In an embodiment of the present invention, 'communication', 'communication network' and 'network' may be used as the same meaning. These three terms are

Wired and wireless short-distance and wireless transmission and reception of files between user terminals, terminals of other users, and download servers

It means a wide area data transmission/reception network.

1 is a view showing an electronic tax invoice information collection system according to an embodiment of the present invention.

1, the electronic tax invoice information collection system according to an embodiment of the present invention is an electronic tax invoice processing server

(100), National Tax Service server (200), ERP system (Enterprise Resource Planning System, hereinafter referred to as ERP system) (300)

and a terminal 400 .

As used herein, the term 'server' refers to a logical unit, and must be physically separated.

It is apparent to those skilled in the art that the present invention pertains to the fact that it is not an element.

The electronic tax invoice processing server 100 according to an embodiment of the present invention includes the National Tax Service server 200 and the ERP system through a network.

(300) is connected. Here, the term "network" refers to a well-known wired/wireless Internet, a mobile communication network, or a combination thereof.

concept that includes

The electronic tax invoice processing server 100 repeatedly after

It automatically connects to the National Tax Service server 200 to collect electronic tax invoice information.

The electronic tax invoice processing server 100 stores the collected electronic tax invoice information and then provides a request for the EPR system 300 to be described later.

If there is an office, the collected electronic tax invoice information is transmitted to the ERP system 300 .

The National Tax Service server 200 is a server operated by the National Tax Service to provide data related to electronic tax invoices to companies.

The ERP system 300 is a manager of various management systems that have been independently operated throughout all sectors of the company, such as personnel, finance, and production.

It refers to a system that tries to maximize productivity by reconstructing the circle as an integrated system.

When data of any one sector such as human resources, finance, and production is input in the ERP system 300, all sectors of the company

At the same time, there are advantages to using information.

The terminal 400 has a display module as widely known in the prior art for transmitting and receiving data through a network.

It means a known means equipped, and the terminal 400 in the present invention can install and execute an application program.

and it is preferably a so-called "PC" equipped with a network connection means, but is not limited thereto.

Any means capable of transmitting and receiving data may be the terminal 400 of the present invention.

[The terminal 400 is connected to the internal computer network of the company connected to the ERP system 300. Therefore, the terminal 400 is a company

It is possible to exist outside, but it is preferable to exist inside the company to prevent problems such as security.

2 is a diagram showing the internal configuration of an electronic tax invoice processing server according to an embodiment of the present invention.

Referring to FIG. 2 , the electronic tax invoice processing server 100 according to an embodiment of the present invention includes a communication module 110 and a security module.

120 , a scraping module 130 and a database (DB, 140 ).

As used herein, the term 'module' indicates a logical structural unit, and must be physically separated

It is obvious to those skilled in the art that the present invention pertains to the fact that it is not an element.

[0035] Communication module 110 is the ERP system 300 and various data through the electronic tax invoice processing server 100 network

(ex, electronic tax invoice information, business activity information, etc.)

It performs the function of receiving information.

The security module 120 encrypts various data exchanged with the ERP system 300 . Here, encryption means symmetric key.

It means to encrypt using an encryption method, but is not limited thereto.

The meaning of any method is apparent to those skilled in the art to which the present invention pertains. The symmetric key encryption method

An encryption algorithm or method in which the key used for encryption and the key used to interpret the password are the same

refers to

The security module 120 is a scraping module 130, which will be described later, performs abnormally or when a problem occurs due to an error.

It stops the scraping process and performs a function of re-executing the scraping module 130 .

The security module 120 determines the error of the scraping operation performed by the scraping module 130 to be described later, the scraping execution time, and

Monitoring the operation of the scraping module 130 such as scraping operation contents, and the monitored scraping module 13

0) stores the operation information and performs a function of managing the stored operation information of the scraping module 130 .

The security module 120 is an authentication certificate from the ERP system 300 or the terminal 400 connected to the ERP system 300 .

It takes input and saves it. At this time, the terminal 400 provides an interface for registration and change of authentication information to the terminal.

It can be displayed on the display module of 400 .

Here, the authentication information authenticates the user of the ERP system 300 or the terminal 400 connected to the ERP system 300.

It is information for the purpose of accessing the National Tax Service server 200, and includes information for accessing the National Tax Service server connection.

The scraping module 130 receives business activity information and performs data mining on the received business activity information to obtain mining data.

get an ether The business activity information is information collected to investigate the business activity, and the business activity information

is the name of the company, general company information including whether the company is listed on the stock market and whether the size of the company has changed, the number of subsidiaries within the company, and company

The number of organizations and employees in the company, including the number of employees by company, the current acquisition of tangible and intangible assets, and the possession of intellectual property rights;

Tangible and intangible assets including utilization, subsidiaries of the company, related company matters including the holding status of related companies, sales, purchases

Between domestic and foreign companies, including direct export amount, direct import amount, transaction amount of affiliated companies, business outsourcing expenses, and R&D expenses

Business direction, assets, and liabilities capital including transaction, outsourced business field, overseas expansion, and new business entry review

Company including financial structure including capital, general matters of the company including capital, and business performance, expenses and sales

Includes business content.

The scraping module 130 collects electronic tax invoice information by accessing the National Tax Service server 200 .

The scraping module 130 classifies and classifies the collected electronic tax invoice information based on period thresholds and categories.

The electronic tax invoice information is transmitted to the ERP system (300).

The scraping module 130 stores the collected and classified electronic tax invoice information in the database (DB, 140).

A more detailed description of the scraping module 130 will be given in FIG. 3 .

3 is a view showing the internal configuration of a scraping module according to an embodiment of the present invention.

Referring to FIG. 3 , the scraping module 130 includes a user information generation module 131 , a connection management module 132 , a determination module 133 , and a processing unit.

It includes a re-module 134 , a classification module 135 and a transmission module 136 .

The user information generation module 131 connects to the National Tax Service server for accessing the National Tax Service server 200 from the ERP system 300 .

Enter the information for use and save it. Here, the information for accessing the National Tax Service server is the login ID of the company that has built the ERP system and

It means a password, but is not limited thereto, and a password created by a company that has built an ERP system

It would mean any information.

The user information generation module 131 stores standard business activity information, which is general business activity information of domestic general companies. Prize

The standard corporate activity information is information collected to investigate a company's activities, and the company activity information includes the company name, state

General corporate matters including changes in food market listing type and corporate size, the number of affiliated businesses within the company, and employees by business

The number of organizations and employees in the company, including the number, current acquisition of tangible and intangible assets, and the possession and utilization of intellectual property rights;

Direct number of tangible and intangible assets, subsidiaries of the company, related company matters including the holding status of related companies, sales, and purchase amount

Transactions between domestic and foreign companies including export amount, direct income, transaction amount with affiliated companies, business outsourcing expenses, R&D expenses, and outsourced business

Business direction including non-field, overseas expansion, new business entry review, assets and liabilities including capital

General information of the company including financial structure, capital, and business contents including business performance, expense details and sales details

However, the standard business activity information may refer to the contents contained in the business activity survey report published by the National Statistical Office.

The user information generation module 131 receives individual business activity information from the ERP system 300, and calculates the company's electronic tax

In order to increase the efficiency of information collection, data mining is performed on the received individual business activity information. remind

Individual company activity information is stored in the ERP system 300, and since the ERP system 300 is established for each company, each ERP

Individual business activity information stored in the system 300 is different for each company.

The user information generation module 131 performs data mining on the individual business activity information to determine the type of company, business history, and company.

at least any one of the expenses processing details of

Acquire mining data corresponding to me.

The user information generation module 131 stores the acquired mining data and the user information generation module 131 in the type of company, the company business.

Includes details, company's expense processing, company's purchases, company's sales, company's exports, and company's imports

By comparing the mining data with the part corresponding to the mining data among the pre-stored standard business activity information,

Obtain business economic activity difference information corresponding to the difference between the two.

Here, among the mining data and the standard corporate activity information stored in the user information generation module 131, the mining data

Looking in more detail with respect to the part corresponding to the data, the individual business activity information input from the ERP system 300 of each company

If data mining is performed on Boe, different mining data is obtained for each company. In contrast, domestic general companies

Standard business activity information that stores general business activity information is not specific company information, but comprehensive and general information.

it is stored

Comparing the mining data with the part corresponding to the mining data in the standard corporate activity information, the

It is possible to acquire a factor differentiated from the standard business activity information corresponding to the characteristic. For example, if a company

If a company does not outsource its business to an outside company, it is a non-business transaction among companies included in the standard business activity information above.

Since there is no room for maintenance, the different mining data becomes a differentiating factor from the standard business activity information.

In addition, in the case of a company that has not advanced overseas, the overseas expansion included in the standard business activity information is determined by the mining data.

It becomes a differentiating factor from the standard corporate activity information.

That is, the differentiating factors are the characteristics of individual companies, and it is necessary to reflect the characteristics of these individual companies in the collection of electronic tax invoices.

In order to obtain information corresponding to the difference between the mining data and the standard business activity information, information on the difference in corporate economic activity is obtained.

and use it to collect electronic tax invoices.

Business economic activity difference information obtained by reflecting these differentiated factors optimizes the collection of electronic tax invoice information.

obtained to do

The use of the above-mentioned business economic activity difference information to optimize the collection of electronic tax invoice information of a company is described below.

The connection management module 132 and the determination module 133 will be described.

The user information generation module 131 combines the input information for accessing the National Tax Service and the obtained difference information in corporate economic activity,

Create user information. When user information is created in this way, several ERP systems 300 are simultaneously electronic tax invoices.

Even when accessing the processing server 200 , it is possible to distinguish and specify each ERP system 300 . Therefore, one e-tax

By using the invoice processing server 200, it becomes possible to collect information on electronic tax invoices of different companies.

For this reason, the efficiency of the electronic tax invoice processing server 200 is increased.

The connection management module 132 uses the generated user information to collect electronic tax invoice information for a predetermined time

It connects to the National Tax Service server 200 according to the interval.

For example, the connection management module 132 may access the National Tax Service server 200 at a time interval of one month.

The connection management module 132 stores a URL and an IP for accessing the National Tax Service server 200 .

The connection management module 132 accesses the National Tax Service server 200 by using the information for accessing the National Tax Service server included in the user information.

do.

The connection management module 132 is connected to the National Tax Service server 200 when requesting electronic tax invoice information from the ERP system 300 .

Connect immediately.

The determination module 133 determines the period threshold and category of electronic tax invoice information to be scraped corresponding to the user information.

decide

The determining module 133 may determine the period threshold as at least one of a month, a quarter, and a year. In addition, general, duty-free, sales and

The category may be determined by at least one of the purchases.

The determination module 133 is configured for the period threshold adjustment module 133a and the category for adjusting the period threshold of the electronic tax invoice information.

and a weighting module 133b for assigning weights.

The period threshold adjustment module 133a uses the business economic activity difference information included in the user information to provide an electronic tax invoice

Looking at adjusting the information period threshold, if a company sets the 27th of each month as the closing date for purchases and sales

In the case of purchases and sales that have occurred since then, the purchase and sales are carried over to the next month, usually the last day of the month is the last day of purchase and sales

Therefore, individual business activity information cannot be generated after the 27th, whereas standard business activity information is issued until the end of the month.

Therefore, there is a difference between purchase and sales from the 27th of every month to the last day of the month.

As information corresponding to the difference between data-mined mining data and the standard business activity information, it is information on the difference in corporate economic activity.

Since it is stored, the period threshold adjustment module 133a uses the business economic activity difference information to

Adjust the period threshold to work.

The weighting module 133b weights at least one of general, duty-free, sales and purchases by using the business economic activity difference information.

value can be given.

The weighting module (133b) of the electronic tax invoice information by using the business economic activity difference information included in the user information

Looking more closely at determining the category, if a company generates sales only in Korea

Since e-tax invoice information can be collected only for domestic purchases and sales, in this case, the weighting module

(133b) determines the category of electronic tax invoice information to collect only electronic tax invoice information on domestic purchases and sales

will do In addition, the weighting module 133b assigns a weight of “0” to overseas purchases and sales, and

You can leave only electronic tax invoice information on purchases and sales of

The processing module 134 uses scraping to determine the electronic tax according to the period threshold and category determined by the determination module 133

Gather billing information.

The processing module 134 is a print capable of stopping the scraping of the electronic tax invoice information to the display module of the terminal 400 .

interface can be displayed.

The classification module 135 stores the electronic tax invoice information scraped by the processing module 134 at least among a period threshold and a category.

Classify electronic tax invoice information based on one criterion. Here, the period threshold is the period threshold determined by the determining unit 133 .

It can be based on values or can be determined using standard corporate activity information.

The classification module 135 is a sum for VAT payment using purchase and sales electronic tax invoice information classified by the same period.

It is possible to create a table of accounts.

In addition, the category may also be based on the category determined by the determination module 133, and standard business activity information is used.

may decide.

The transmission module 136 transmits the electronic tax invoice information classified by the classification module 135 to the ERP system 300 .

The electronic tax invoice information transmitted in this way is stored in the ERP system 300, and there is a request from the user of the terminal 400.

case, it may be displayed on the display module of the terminal 400 .

4 is a flowchart illustrating a method for collecting electronic tax invoice information using data mining according to an embodiment of the present invention;

5 is an interface of the electronic tax invoice collection system according to an embodiment of the present invention is a display mode of the terminal

It is a view showing the display on the module, and FIG. 6 is an electronic tax invoice collection system according to an embodiment of the present invention.

A diagram showing how the electronic tax invoice information collected using the system is displayed on the display module of the terminal

7 is a display model of the terminal of the environment setting screen of the electronic tax invoice collection system according to an embodiment of the present invention

It is a diagram showing the state displayed on the module.

4 and 5 , the user information generation module 131 of the electronic tax invoice processing server 100 is sent to the ERP system 300 .

Identification information for connection to the National Tax Service server 200 is input (S410).

Individual company activity information corresponding to the company activity information of an individual company from the user information generation module 131 from the ERP system 300

Entered automatically and entered company type, company business details, company expense processing details, company purchase details, company sales

Data mining is performed on any one of individual business activity information including station, company's export details and company's import details

to obtain mining data (S420). Here, the mining data is only one of the above individual business activity information.

It can mean, but it can also mean a plurality of individual business activity information.

The standard corresponding to the mining data obtained by the user information generation module 131 and general business activity information of domestic general companies

By comparing the business activity information, the business economic activity difference information corresponding to the difference between the two is obtained (S430). Here, the standard group

Business activity information is information that stores general business activity information of domestic general companies, and the difference between the two is standard business activity information and

As described above, it is a characteristic of a differentiated individual company.

The user information generation module 131 combines the inputted identification information for accessing the National Tax Service server and the obtained business economic activity difference information

to generate user information (S440). The user information generated by the user information generation module 131 is reported by reference numeral 511.

may be displayed on the display module of the terminal 400 as

The connection management module 132 uses the user information to access the National Tax Service server at a predetermined time interval (S450).

The period threshold adjustment module 133a of the determination module 133 sets the period threshold value of the electronic tax invoice information corresponding to the user information.

Determining, the weighting module 133b assigns a weight to at least one of general, duty-free, sales, and purchase,

is determined (S460).

The electronic tax invoice information according to the period threshold and category determined by the processing module 134 is scraped (S470). Prize

The object of which the processing module 134 scrapes the electronic tax invoice information may be displayed as shown in reference numeral 511,

The degree to which the processing module 134 scrapes the electronic tax invoice information is determined by the display of the terminal 400 as shown in reference numeral 512.

It can be displayed in the play module.

The electronic tax invoice information scraped by the classification module 135 is used as a criterion of at least one of a period threshold and a category.

Classify the electronic tax invoice information (S480).

The transmission module 136 stores the classified electronic tax invoice information and transmits it to the ERP system 300 (S490). remind

The information transmitted from the transmission module 136 to the ERP system 300 is displayed on the display module of the terminal 400.

It is possible to inquire through the faces, that is, using the interface indicated by reference numeral 530 or reference numeral 540 .

5, reference numeral 510 denotes a simple interface of the electronic tax invoice collection system according to an embodiment of the present invention.

Interface displayed on the display module of the horse 400 and displayed on the display module of the terminal 400

It shows how to collect purchase tax invoice information.

Reference numeral 511 denotes a company name input by the user information generation module 131 from the ERP system 300 and the processing module 134

Indicates the category of the collected electronic tax invoice information, reference numeral 512 is the electronic tax invoice information in the processing module 134

It shows how the beam is being collected. Finally, reference numeral 513 denotes the electronic tax invoice information in the processing module 134 .

Represents an interface for stopping collection.

5 and 7, reference numeral 520 denotes an environment setting of the electronic tax invoice collection system according to an embodiment of the present invention

It is an interface for Looking at the interface in more detail, reference numeral 710 denotes a scraping module.

Reference numeral 130 indicates an interface for setting connection information for connection with the database 140 .

Reference numeral 720 denotes an interface for managing authentication information stored in the security module 120, and reference numeral 730 denotes a connection

Interface for managing the scheduler for the payment management module 132 to access the National Tax Service server according to a predetermined time interval

indicates s

Reference numeral 740 is for managing the ERP system 300 for inputting information by accessing the electronic tax invoice processing server 100

Represents an interface.

Reference numeral 750 denotes an interface for managing authentication information stored in the security module 120 in more detail.

All. The interface for managing the authentication information stored in the security module 120 includes a company name, business number, general and duty-free sales.

Whether or not authentication information to be used for incoming sales is stored in the security module 120 is displayed and displayed general and duty-free

Provides an interface to select or deselect authentication information that can be used in the purchase sales category.

Reference numeral 530 denotes an interface for inquiring electronic tax invoice information in the terminal 400 . This is a classification module

In (135), there is an interface for the inquiry of electronic tax invoice information classified as general electronic tax invoice information.

All.

Referring to FIG. 6 in relation to reference numeral 530, FIG. 6 is an electronic tax according to an embodiment of the present invention.

A drawing showing the electronic tax invoice information collected using the invoice collection system is displayed on the terminal.

All.

Referring to FIG. 6 , reference numeral 610 is stored in the user information generation module 131 to collect electronic tax invoice information.

Determined by the company name and transaction target company, the inquiry period to be accessed using the connection management module 132 and the determination module 133

indicates an interface for entering purchase and sales categories.

Reference numeral 620 denotes an interface and combination for executing the scraping module 130 to inquire electronic tax invoice information.

It shows the interface for downloading the calculated result as an Excel file.

Reference numeral 630 denotes an inquiry result of electronic tax invoice information, which is a result of scraping by the scraping module 130 .

In the above inquiry result, the total number of cases, the total amount of money, the total supply price and the total amount of tax are displayed.

Reference numeral 640 denotes in more detail some of the results of scraping by the scraping module 130 . former

In order to display the tax invoice information inquiry result in more detail, the company name, approval number, preparation date, issuance date, and transmission

Date, purchase/sales, trade name and representative are displayed.

Reference numeral 650 is queried by the scraping module 130 at the reference numeral 640 and displayed on the display module of the terminal 400 .

Select one of the played results and display it on the display module of the terminal 400 in the form of a direct issued tax invoice

indicates that this has been

Reference numeral 540 denotes an interface for bill inquiry in the terminal 400 . This is tax-free in the sorting module 135.

It is an interface for inquiry of electronic tax invoice information classified as applicable electronic tax invoice information.

Reference numeral 550 denotes an interface for registering authentication information in the security module 120 in the terminal 400 . This is authentication information

It may be used not only for registration of , but also to modify authentication information stored in the security module 120 .

Reference numeral 560 indicates that the connection management module 132 sets a schedule for accessing the National Tax Service server according to a predetermined time interval.

It is an interface for setting the available scheduler.

Reference numeral 570 is for receiving information from the ERP system 300 from the terminal 400 or for transmitting information to the ERP system 300 .

This is an interface for setting interworking with the ERP system 300 in the terminal 400 .

In the above, all components constituting an embodiment of the present invention are described as being combined or operating in combination.

However, the present invention is not necessarily limited to these examples. That is, the scope of the object of the present invention

Inside, all of the components may operate by selectively combining at least one.

In addition, all of the components may be implemented as one independent hardware, but a part of each component

Or all of them are selectively combined to perform some or all of the functions combined in one or a plurality of hardware.

It may be implemented as a computer program having program modules. the codes and code constituting the computer program

De-segments can be easily deduced by those skilled in the art of the present invention.

These computer programs are stored in computer readable media

By being read and executed, it is possible to implement an embodiment of the present invention. As a storage medium for computer programs, magnetic

Lock media, optical record media, and the like may be included.

In addition, as described above, "includes"

,

Unless otherwise stated, terms such as "compose" or "have"

It means that that component can be implicit, so it does not exclude other components, but rather other components.

It should be interpreted as being able to include more cattle.

All terms, including technical and scientific terms, are used in the technical field to which the present invention belongs, unless otherwise defined.

It has the same meaning as commonly understood by those of ordinary skill in the art. like a predefined term

Generally used terms should be interpreted as being consistent with the meaning in the context of the related art, and in the present invention

Unless explicitly defined, it is not to be construed in an idealistic or overly formal sense.

The above description is merely illustrative of the technical idea of the present invention, and the technical field to which the present invention belongs.

Various modifications and variations can be made by those of ordinary skill in the art without departing from the essential characteristics of the present invention.

will be able

Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain

and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention is

It should be interpreted by the claims below, and all technical ideas within the equivalent range are within the scope of the present invention.

should be construed as being included in

Claims (4)

Electronic tax invoice processing server,
Receiving identification information for access to the National Tax Service server from the ERP (Enterprise Resource Planning) system;
Receive individual corporate activity information including company type, company business details, company cost processing details, company purchase details, company sales details, company export details, and company import details from the ERP system automatically, and performing data mining on any one of the business activity information to obtain mining data;
Among the pre-stored standard corporate activity information including the acquired mining data and company type, company business details, company expense processing details, company purchase details, company sales history, company export details, and company import details, the Comparing the part corresponding to the mining data with the mining data, obtaining information on the difference in corporate economic activity corresponding to the difference between the two;
generating user information by combining the received identification information for access to the National Tax Service server and the obtained difference in corporate economic activity information;
accessing the National Tax Service server at predetermined time intervals using the generated user information;
determining a period threshold and category of electronic tax invoice information corresponding to the user information to be scraped by the National Tax Service server;
scraping electronic tax invoice information according to the determined period threshold and category;
classifying the scrapped electronic tax invoice information according to at least one of a period threshold and a category; and
Storing the classified electronic tax invoice information and transmitting it to the ERP system
Electronic tax invoice collection method, including.
The method of claim 1,
The step of determining the period threshold and category includes
adjusting a period threshold of electronic tax invoice information using the generated user information; and
and assigning a weight to at least one of general, duty-free, sales, and purchase by using the generated user information.
An electronic tax invoice collection system comprising: an electronic tax invoice processing server that collects electronic tax invoice information from the National Tax Service server; and an ERP system that transmits and receives data to and from the electronic tax invoice processing server,
Receive identification information for accessing the National Tax Service server from the ERP (Enterprise Resource Planning) system, and from the ERP system, company type, company business details, company cost processing details, company purchase details, company sales details, company exports Automatically receives individual business activity information including details and company income, performs data mining on any one of the individual business activity information to obtain mining data, and acquires the mining data, company type, and company The part corresponding to the mining data and the mining data among pre-stored standard corporate activity information including business details, company expense processing details, company purchase details, company sales details, company export details, and company import details Comparing to obtain the difference in business economic activity corresponding to the difference between the two, the user information is generated by combining the received identification information for accessing the National Tax Service server and the obtained difference information in the corporate economic activity, and the generated user information to access the National Tax Service server at a predetermined time interval using the Electronic tax invoice processing that scrapes tax invoice information, classifies the scraped electronic tax invoice information based on at least one of a period threshold and a category, stores the classified electronic tax invoice information, and transmits to the ERP system server; and
ERP (Enterprise Resource) that transmits identification information and individual business activity information for accessing the National Tax Service server to the electronic tax invoice processing server for accessing the National Tax Service server, and receives the electronic tax invoice information collected from the electronic tax invoice processing server Planning) system
Electronic tax invoice collection system that includes.
4. The method of claim 3,
The electronic tax invoice processing server,
a communication module for transmitting and receiving data to and from the ERP system and receiving electronic tax invoice information from the National Tax Service server;
a security module for encrypting data transmitted and received by the communication module to and from the ERP system, and receiving and storing authentication information from the ERP system; and
The security module connects to the National Tax Service server using the authentication information received from the ERP system and scrapes the electronic tax invoice information from the connected National Tax Service server.
Electronic tax invoice collection system that includes.