KR20190072775A - Apparatus and method of project financing contract management and record media recorded program for realizing the same - Google Patents

Abstract

The present invention relates to a project finance contract management apparatus and method and a recording medium on which a program is recorded for implementing the same. According to an embodiment of the present invention, when investment contract request for a project is received from a client, a project investment contract is contracted according to the received investment contract request and the investment request for the project is transmitted to the developer server to receive contract establishment information; a public transaction book for a monetary transaction of the project investment contract is created, and the generated public transaction book is shared with the client and the developer server to be verified; and an information on the public transaction book is received from the client when the monetary transaction of the project is received from the developer server, and the monetary transaction is performed when the authentication used for the public transaction book is made. According to the present invention, an investment in project finance can be facilitated since investors, management companies, and developers can conclude and manage project finance contracts conveniently, trusting each other.

Description

TECHNICAL FIELD The present invention relates to a project finance contract management apparatus and method, and a recording medium recording a program for implementing the same.

The present invention relates to a project finance contract management apparatus and method, and a recording medium on which a program for implementing the same is recorded. More particularly, the present invention relates to a project finance contract management apparatus and method for managing a project finance contract through the Internet, To a recording medium on which a program for recording a program is recorded.

Project Finance or Project Financing is a term used to refer to the investment of funds in a specific target or business, that is, a project. It is widely used in the real estate field. However, project financing .

Such project finance is often abbreviated to PF, and in some cases, not only one financial institution invests in one project but also many investors participate.

On the other hand, when many investors participate, there exists a management company that collects and manages funds of many investors and invests in the project.

For the sake of convenience, the person conducting the project is called the investor, the investor is called the investor, and the investor collects and manages funds. In Project Finance, there are more contractors who build actual buildings in case of real estate as well as builders of real ships in case of ships.

If a large number of investors participate in the project finance, many investors are hesitant to invest in the project because it is difficult to confirm all the progress of the project due to the nature of the project finance. It is also desirable that investors should be able to trust both investors and investors, as well as to be able to check investments and interest payments between investors and investors, whether to pay principal, and how the project is going.

In terms of the management company, it is advantageous to attract a large number of investors to conclude and operate the project finance contract, but it is necessary to report the status of the project to the investors and to manage the execution of the project well shall.

In the case of the developer, it is necessary to identify and manage the progress of the project to the management company or the investor in some cases, so that active investment can be attracted.

Therefore, in Project Finance, it is important not only to conclude investment contracts, but also to manage the contracts after the contract is concluded, that is, mutual trust in the progress of the project.

However, in the conventional project finance, once the contract is concluded, it is difficult for the investors to confirm the progress of the project, and the management company also has a problem that it is not easy for the investor to individually confirm and report it.

Especially when there are many investors in particular, there is a problem that it is difficult to contract and manage contracts of project finance through the Internet since it is necessary to check the progress of the contract and to be reliable.

Patent Document 1: Korean Patent Publication No. 2011-0035098

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to make it possible for an investor, an asset manager, and a developer to conclude and manage project finance contracts mutually and conveniently .

A further problem to be solved by the present invention is to make it possible to contract and manage contracts of Project Finance so that investment in project finance can be actively made.

According to an aspect of the present invention, there is provided a project financing contract management method.

According to a preferred embodiment of the present invention, there is provided a management server for managing a client used by a user investing in a project, a developer server of a developer who executes the project, The method comprising the steps of: receiving an investment contract request from the client for an investment contract contract management system; Establishing an investment contract for the project according to the received investment contract request, and transmitting contract establishment information to the client; Transmitting an investment request for the project to the developer server and receiving contract establishment information; Creating a public transaction book for a monetary transaction of an investment contract of the project and sharing and verifying the generated public transaction book with the client and the developer server; And receiving the information on the public transaction book from the client when the money transaction information for the project is received from the provider server and causing the money transaction to be performed when authentication using the public transaction book is performed The project finance contract management method is provided.

The step of receiving an investment contract request from the client may be performed after transmitting the information on the project to the client.

In addition, the information on the project may include at least one of the content of the project, the amount of investment, the investment period, the interest rate, and the repayment method.

The execution of the investment contract for the project according to the received investment contract request may be performed when the investor's deposit confirmation information is received.

In the step of receiving the money transaction information for the project from the developer server, the money transaction information may be electronic money.

In the step of creating a public transaction book for the monetary transaction of the investment contract of the project and sharing and verifying the generated public transaction book with the client and the developer server, And may generate the generated public transaction books and perform the verification on the public transaction books.

When receiving money transaction information for the project from the provider server, receiving information on the public transaction book from the client and making the money transaction when the public transaction book is authenticated, Authentication for the book may be performed using further information about the public transaction book received from the provider server.

According to another aspect of the present invention, there is provided a management company server, which is a project finance contract management apparatus.

According to a preferred embodiment of the present invention, there is provided a management server for managing a client used by a user investing in a project, a developer server of a developer who executes the project, Wherein the management server receives the investment contract request from the client and receives an investment contract for the project in accordance with the received investment contract request so as to manage the project contract in the project finance contract management system PF Contract Contracting Department; A public transaction book processing unit for creating a public transaction book for the monetary transaction of the investment contract of the project and sharing and verifying the generated public transaction book with the client and the developer server; And a money transaction processing unit for receiving the information on the public transaction book from the client when the money transaction information for the project is received from the provider server to allow the money transaction to be performed when authentication using the public transaction book is performed The project finance contract management apparatus is provided.

The PF contract concluding unit may further transmit the investment request for the project to the developer server, receive the contract completion information, and conclude the investment contract for the project according to the received investment contract request.

The PF contract concluding unit may transmit the information about the project to the client, receive the investment contract request to the project, and conclude the investment contract for the project according to the received investment contract request.

In addition, the information on the project may include at least one of the content of the project, the amount of investment, the investment period, the interest rate, and the repayment method.

The PF contract concluding unit may cause the investment contract for the project to be concluded when the investor confirmation information of the investor using the client is received.

The object to be processed by the money transaction processing unit may be electronic money.

Wherein the public transaction ledger generated by the public transaction ledger processing unit is generated in each of the client and the provider server, and the public transaction ledger processing unit receives the generated public transaction ledger and performs verification on the public transaction ledger have.

Performing the authentication on the public transaction book at the public transaction book processing unit may be performed by further using information on the public transaction book received from the provider server.

According to another aspect of the present invention, there is provided a recording medium on which a program for implementing a project finance contract management method is recorded.

According to a preferred embodiment of the present invention, there is provided a management server for managing a client used by a user investing in a project, a developer server of a developer who executes the project, The project finance contract management system according to claim 1, wherein the project finance contract management system comprises: a project finance contract management system for managing project financing contract management; Establishing an investment contract for the project according to the received investment contract request, and transmitting contract establishment information to the client; Transmitting an investment request for the project to the developer server and receiving contract establishment information; Creating a public transaction book for a monetary transaction of an investment contract of the project and sharing and verifying the generated public transaction book with the client and the developer server; And receiving the information on the public transaction book from the client when the money transaction information for the project is received from the provider server and causing the money transaction to be performed when authentication using the public transaction book is performed A project finance contract management method is provided.

The step of receiving an investment contract request from the client may be performed after transmitting the information on the project to the client.

In addition, the information on the project may include at least one of the content of the project, the amount of investment, the investment period, the interest rate, and the repayment method.

The execution of the investment contract for the project according to the received investment contract request may be performed when the investor's deposit confirmation information is received.

In the step of receiving the money transaction information for the project from the developer server, the money transaction information may be electronic money.

In the step of creating a public transaction book for the monetary transaction of the investment contract of the project and sharing and verifying the generated public transaction book with the client and the developer server, And may generate the generated public transaction books and perform the verification on the public transaction books.

When receiving money transaction information for the project from the provider server, receiving information on the public transaction book from the client and making the money transaction when the public transaction book is authenticated, Authentication for the book may be performed using further information about the public transaction book received from the provider server.

According to the present invention, the investor, management company, and developer can conclude and manage project finance contracts mutually and conveniently.

In addition, it is easy to conclude and manage contracts of Project Finance, so that investment in project finance can be actively made.

1 is a block diagram of a project finance contract management system according to a preferred embodiment of the present invention.
2 is a diagram illustrating a project contract management apparatus according to an exemplary embodiment of the present invention.
FIG. 3 is a flowchart illustrating a procedure for implementing a project contract management method according to an exemplary embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout.

Like reference symbols in the drawings denote like elements.

Furthermore, specific structural and functional descriptions for embodiments of the present invention are presented for the purpose of describing an embodiment of the present invention only, and, unless otherwise defined, all terms used herein, including technical or scientific terms Have the same meaning as commonly understood by those of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as ideal or overly formal in the sense of the art unless explicitly defined herein .

Hereinafter, a project finance contract management system according to an exemplary embodiment of the present invention will be described.

1 is a block diagram of a project finance contract management system according to a preferred embodiment of the present invention.

As shown in FIG. 1, the project finance contract management system according to an exemplary embodiment of the present invention includes a client 100, a developer server 110, and a management company server 120 used by investors.

The client 100, the developer server 110, and the management company server 120 are connected through the Internet 130.

The client 100 is a device that enables an investor to receive and verify information on a project invested through an asset management company. In addition, it is a device by which an investor who wants to invest in a project can request an investment contract for project finance and receive contract signing information.

The client 100 is connected to the Internet 130 and can connect to the developer server 110 and the manager server 120. The client 100 can transmit and receive data for information about the project, There is no limitation as long as it is an apparatus. The client 100 can be various forms such as a PC, a smart phone, a tablet computer, etc. It is obvious that a plurality of clients can exist and be connected when a plurality of investors exist .

The provider server 110 is connected to the manager server 120 and enables the developer to conclude an investment contract, that is, a project finance contract, with the manager. Also, the client 100 and the management company server 120 are connected to transmit information on the progress of the project, in particular, the money transaction information. In addition, the client 100 and the management company server 120 receive the verification of the monetary transaction information and the monetary transaction between the client 100 and the management company server 120.

The manager server 120 is connected to the client 100 and receives information on the progress of the project from the manager server 110 and verifies the project progress information.

In the present invention, the block chain technology is used for the management of the contract, that is, the verification of the progress of the project, for the mutual trust between the investor, the management company and the executing company.

The block chain technology is also called public transaction book, and it is widely used for electronic money as a technology that enables verification of transaction contents without requiring an intermediary agency or certification authority in the middle. The most important part of this block chain technique is to send transaction details to all users participating in the transaction without a separate intermediary or certification authority and to prevent counterfeiting of data against each other. This block chain technology has been developed in various technologies related to recent electronic money hot air, and its application field is also increasing.

In the present invention, techniques using various block chain techniques, that is, a public transaction book, can be applied, and any technique for verifying and executing transactions through mutual verification using traders using a public transaction book can be applied to the present invention.

Meanwhile, in the present invention, it is not necessary to use a separate intermediary agency or a certification authority, which is one of the most important features of the block chain technology, and utilizes the point that the transactions are disclosed to all traders, that is, Thereby improving the reliability of the system.

In particular, in the case of project finance, the developer pays interest from the management company constantly, or funds are executed or partially collected depending on the progress of the project. In this transaction process, It is to increase the credibility of the project finance contract management process by allowing the developer to check all the transaction details and to make money transactions only when mutual verification is done.

For example, suppose an asset manager recruits investors and enters into a project finance contract with the developer's project and makes an investment.

For example, the contractor has agreed to pay the interest of a certain interest rate to the management company every month, and the contractor agrees to repay the interest paid by the developer to the investors except for the operating expenses .

However, it is difficult for investors to confirm whether the project financing contract has been concluded and executed successfully. For example, it was difficult to confirm whether the developer did not pay the interest or whether the manager did not pay interest even though he received the interest.

It is also difficult for an investor or management company to verify whether a developer is using the investment properly in relation to the project.

As a result, contract management from the conclusion of the project finance contract to the conclusion of the project was not easy, and the investment in the project finance was not successful.

In order to solve such problems, the invention implements mutual verification using a public transaction book, which is a block chain technology, between mutual investors, developers and management companies, thereby enhancing the reliability of project finance contract management.

That is, the project contract is made through a communication network such as the Internet, and the portion of the money transaction between the developer, the management company and the investor is to use the public transaction book.

Assuming, for example, that an investor pays interest from an investor, the transactions between the investor and the investor are recorded in the public account book used by the investor and the investor.

In addition, if both the developer, the management company, and the investor confirm the contents of the public transaction book, the money transaction, that is, the payment from the developer to the management company, is made.

In this example, a proven public-service book owned by a client is also called a block chain, because one part of the block is the same for a chain connection in a block chain for a monetary transaction between the developer and the manager .

In the present invention, the reliability of the project finance contract is enhanced by allowing the investor, the developer, and the management company to utilize the public transaction book in the present invention.

On the other hand, it is possible to make transactions using electronic money in the case of transactions by a public transaction book, that is, when the same matters occur in the payment of interest or the partial recovery of the investment amount in accordance with the fair rate.

In recent years, block chain technology has been used to deal with electronic money. Therefore, in order to increase the reliability of all transactions between investors, management companies and developers, it is necessary to use a block chain, that is, a public transaction book, .

In particular, in the project finance contract management method according to the present invention, it is more convenient than the case where the money transaction is made of electronic money, but is limited thereto.

Hereinafter, a configuration of a management company server 120 as a project contract management apparatus for managing project finance contract according to the present invention will be described with reference to FIG.

2 is a diagram illustrating a project contract management apparatus according to an exemplary embodiment of the present invention. As described above, the project contract management apparatus according to the preferred embodiment of the present invention is a management company server operated by a management company.

As shown in FIG. 2, the management company server 120 may include a PF contracting unit 200, a public transaction ledger processing unit 210, and a money transaction processing unit 220.

The PF contract contracting unit (200), when an investor requests an investment for a project, concludes that the investment company intends to invest the investment on the project.

To this end, the PF contract concluding unit 200 transmits information on the contents of the project, the investment amount, the investment period, the interest rate, the repayment method, etc. to the client 100 of the investor side and requests the client 100 to confirm the contract So that the contract can be made.

The PF contract concluding unit 200 can notify the investor through the client 100 that the contract has been concluded once the investment deposit from the investor is confirmed after receiving the contract concluding request from the client 100. [

When the management company decides to invest in the project executed by the developer, the PF contracting unit 200 requests the developer server 110 to conclude the project contract and receives information about the contract concluded from the developer server 110 can do.

Even in this process, if the developer confirms the deposit of the investment as in the case of the investor, it can notify the manager server 120 of the completion of the contract through the developer server 110.

The public transaction ledger processing unit 210 records the money transaction record between the investor, the management company, and the executing company as a public transaction ledger referred to as a block chain technology and allows the mutual verification to be performed. When the public transaction ledger processing unit 210 verifies Only the money transaction is made.

In other words, the public transaction book according to the present invention stores a record of the transaction of money related to the project finance held by the investor, the developer, and the management company, and the money transaction is a public transaction book Is completed.

Meanwhile, in order to mutually verify the financial transactions of Project Finance, the public transaction book processing unit 210 generates a public transaction book for each project, and mutually verifies the mutual verification process between the investors and the developers at each project, Management of individual contracts will also be possible.

The money transaction processing unit 220 can not transfer the investment amount collected by the investment company to the developer as long as the investment money collected from the investor company is authenticated through the public transaction book stored in the client 100 and the management company server 120 It will be possible. In addition, the money transaction for interest paid by the developer or part of the repayment due to the project progress can be processed only after mutual authentication through the public transaction book.

The cash transaction processing unit 220 can be implemented by various methods. For example, when the public transaction ledger processing unit 220 can authenticate the public transaction ledger stored in the client 100, the managing company server 120, and the executor server 110, And a method of requesting the financial institution server to remit the predetermined amount of money to the financial institution server. However, the present invention is not limited thereto.

In the case where the developer pays the interest on the investment money as the management company, the transaction of the money transaction must be performed through the public transaction book stored in the client 100 of the investor and the public transaction book stored in the manager server 120 As a result, the investor will be able to pay interest on investment. And this could apply equally to investors paying interest on their investments to investors.

The public transaction ledger processing unit 220 included in the management company server 120 according to the preferred embodiment of the present invention compares and verifies the public transaction ledger stored in the client 100 and the provider server 100, Only the payment of the investment, receipt of the interest, reception of the investment, and so on. This enables investors, developers and management companies to mutually trust and invest in the project.

Hereinafter, a procedure for implementing a project finance contract management method according to a preferred embodiment of the present invention will be described with reference to FIG.

FIG. 3 is a flowchart illustrating a procedure for implementing a project finance contract management method according to an exemplary embodiment of the present invention.

3, an investor who wishes to conclude a project finance contract according to a project finance contract management method according to a preferred embodiment of the present invention projects a project finance (PF) to the management company server 120 through the client 100, And transmits a contract request (S300).

3, before requesting a project finance contract through the client 100, the management company server 120 transmits information on the contents of the project, the investment amount, the investment period, the interest rate, the repayment method, and the like to the client 100 And receive a request from the client 100 to confirm whether the contract is to be concluded. In addition, it is obvious that the authentication process for the user, that is, the investor, can be further performed before transmitting the information of the project finance.

The manager server 120 receiving the investor's project finance contract request through the client 100 notifies the client 100 that the contract of the project finance has been concluded (S302).

In the relationship with the provider server 110, an investment for a project to be invested by a management company, that is, a contract request for a project finance, is transmitted to the provider server 110 (S304) If the condition is satisfied, it is received that the contract of project finance is concluded (S306).

 In the above description, the project finance contract between the investor and the management company, and the project finance contract between the management company and the developer are shown separately and separately in terms of time. However, the project finance contract in the present invention is concluded by the investors, Or it may be possible for a contract to be concluded between the investor and the operator after the contract has first been signed between the manager and the developer.

When the project financing contract between the investor, the management company, and the developer enters into a mode, a public transaction book for monetary transaction of the project finance is created (S308), and a public transaction book is also shared with the client 100 and the developer server 110 (S310) .

3, a public transaction book is created around the management company server 120, and the public transaction book is shared with the client 100 and the developer server 110. However, due to the characteristics of the public transaction book, A transaction book may also be generated and stored in the client 100 and the developer server 110, respectively.

In addition, it is clear that the procedure for verification in the process of creating and storing such a public transaction book can be further performed.

This concludes the project finance agreement between the investor, the management company and the developer and creates a public transaction book.

Thereafter, the monetary transactions related to the project finance contract can only be carried out through mutual verification through the public transaction book. In the case where a money transaction request such as the payment of investment money from the management company to the developer or the payment of the interest from the developer to the management company is required, the developer server 110 requests the manager server 120 for a money transaction.

At this time, the public transaction book held by the client 100, the public transaction book owned by the management company server 120, and the public transaction book held by the provider server 110 are compared with each other, .

The comparison and verification of public transaction books during the monetary transaction can be implemented in various ways. For example, for the money transaction between the provider server 110 and the management company server 120, the public transaction book owned by the client 100 is operated as a block positioned in the middle of the transaction, will be.

In addition, it is also possible to exchange all of the public transaction books held by the client 100, the developer server 110, and the management company server 120 so as to compare the public transaction books with the respective public transaction books, .

The security and verification of the money transaction using the public transaction book, that is, the block chain technique, as described above, can be applied to the present invention as long as both the safety and verification of the money transaction using the public transaction book are as described above.

On the other hand, in the project finance contract management method described above, it is possible to make transactions using electronic money when the same thing occurs in the money transaction by the public transaction book, that is, the payment of the interest or the partial recovery of the investment amount according to the process rate.

In recent years, block chain technology has been used to deal with electronic money. Therefore, in order to increase the reliability of all transactions between investors, management companies and developers, it is necessary to use a block chain, that is, a public transaction book, .

Hereinafter, a project financing contract management method according to the present invention will be described by way of example.

For example, assuming that a real estate project financing contract is concluded, the investors have to visit the management company and conclude the contract. After the conclusion of the contract, the investor will be able to obtain the investment details, the construction progress, I had to report. In addition, investors did not have a great deal of confidence in this report, and there was a hassle in reporting from the management company when a large number of investors were present. It is difficult to invest in project finance actively because it can not trust the financial transaction between the management company and the developer.

In addition, since the management company does not trust the executing agency's funds, it should always check the execution status of the executing company and the progress of the project.

However, in the present invention, investors access the management company server through the Internet, select a project to be invested, and conclude a contract therefor.

It is not necessary to manage or worry about whether the investor has paid the right money or whether the investor is properly repaying the interest due to the interest or the process. In other words, if you do not have a public trading account, you can rest assured that you can not make money transactions.

Meanwhile, the project finance contract management method according to the present invention can be implemented in a form of a program and installed in a digital processing apparatus such as a computer or a server.

It will be apparent to those skilled in the relevant art that various modifications, additions and substitutions are possible, without departing from the spirit and scope of the invention as defined by the appended claims. The appended claims are to be considered as falling within the scope of the following claims.

Claims (16)

A project finance contract management system including a client used by a user investing in a project, a developer server of a developer implementing the project, and a management company server operated by an investment company investing and managing investment by the user in the project, A project finance contract management method performed by a management company server,
Receiving an investment contract request from the client in the project;
Establishing an investment contract for the project according to the received investment contract request, and transmitting contract establishment information to the client;
Transmitting an investment request for the project to the developer server and receiving contract establishment information;
Creating a public transaction book for a monetary transaction of an investment contract of the project and sharing and verifying the generated public transaction book with the client and the developer server; And
And receiving the information on the public transaction book from the client when the money transaction information for the project is received from the provider server and causing the money transaction to be performed when authentication using the public transaction book is performed How to manage a project finance contract.
The method according to claim 1,
Wherein the step of receiving an investment contract request from the client comprises:
And transmitting the information on the project to the client.
3. The method of claim 2,
Wherein the information on the project includes at least one of a content of the project, an amount of investment, an investment period, an interest rate, and a repayment method.

The method according to claim 1,
Wherein the step of making an investment contract for the project to be concluded in response to the received investment contract request is performed when the investor's deposit confirmation information is received.
The method according to claim 1,
Wherein the money transaction information is electronic money in the step of receiving the money transaction information for the project from the developer server.
The method according to claim 1,
Generating a public transaction book for a monetary transaction of an investment contract of the project and sharing and verifying the generated public transaction book with the client and the developer server,
Wherein the public transaction book is generated at each of the client and the developer server, and receives the generated public transaction books and performs verification for the public transaction books.
The method according to claim 1,
Receiving money transaction information for the project from the provider server, receiving information on the public transaction book from the client and making the money transaction when the public transaction book is authenticated,
Wherein the authentication of the public transaction book is performed by further using information on the public transaction book received from the provider server.
A project finance contract management system including a client used by a user investing in a project, a developer server of a developer implementing the project, and a management company server operated by an investment company investing and managing investment by the user in the project, The management server for managing project contracts,
A PF contract concluding unit for receiving an investment contract request from the client to the project and concluding an investment contract for the project according to the received investment contract request;
A public transaction book processing unit for creating a public transaction book for the monetary transaction of the investment contract of the project and sharing and verifying the generated public transaction book with the client and the developer server; And
And a money transaction processing unit for receiving the information on the public transaction book from the client when the money transaction information for the project is received from the provider server and for making the money transaction when authentication using the public transaction book is performed A project finance contract management device.
9. The method of claim 8,
The PF contracting unit,
Further comprising the step of transmitting an investment request for the project to the developer server, receiving contract agreement information, and concluding an investment contract for the project according to the received investment contract request .
9. The method of claim 8,
The PF contracting unit,
And transmits the information about the project to the client, receives the investment contract request to the project, and concludes the investment contract for the project according to the received investment contract request.
11. The method of claim 10,
Wherein the information on the project includes at least one of a content of the project, an investment amount, an investment period, an interest rate, and a redemption method.
9. The method of claim 8,
The PF contracting unit,
And when the investment confirmation information of the investor using the client is received, the investment contract for the project is concluded.
9. The method of claim 8,
Wherein the object to be processed by the money transaction processing unit is electronic money.
9. The method of claim 8,
The public transaction ledger generated by the public transaction ledger processing unit is generated in each of the client and the provider server, and the public transaction ledger processing unit receives the generated public transaction ledger and performs verification on the public transaction ledger Features a project finance contract management device.
9. The method of claim 8,
Wherein performing the authentication on the public transaction book at the public transaction book processing unit is performed by further using information on the public transaction book received from the provider server.
A project finance contract management system including a client used by a user investing in a project, a developer server of a developer implementing the project, and a management company server operated by an investment company investing and managing investment by the user in the project, A recording medium on which a program for implementing a project finance contract management method performed by a management company server is recorded,
Receiving an investment contract request from the client in the project;
Establishing an investment contract for the project according to the received investment contract request, and transmitting contract establishment information to the client;
Transmitting an investment request for the project to the developer server and receiving contract establishment information;
Creating a public transaction book for a monetary transaction of an investment contract of the project and sharing and verifying the generated public transaction book with the client and the developer server; And
And receiving the information on the public transaction book from the client when the money transaction information for the project is received from the provider server and causing the money transaction to be performed when authentication using the public transaction book is performed A program for implementing a project finance contract management method.

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