KR20200039376A - Transaction mediating system - Google Patents

Abstract

Various embodiments of the present invention relate to a transaction mediating system. According to various embodiments of the present invention, the transaction mediating system comprises: a seller device used by each of at least one seller; and a purchaser device used by each of at least one purchaser; and a transaction mediating server configured to provide a mediation platform, wherein the transaction mediating server may acquire a request for an estimate for a product that is sold by the at least one seller from the purchaser device through the mediation platform, provide a message that requests an estimate to the seller device corresponding to the request for the estimate through the mediation platform, when acquiring estimate information from the seller device corresponding to the request for the estimate, provide a point to the seller who provides the estimate information through the mediation platform, when determining that the purchase of the product corresponding to the estimate information is fixed, erase the point through the mediation platform, and when determining that the purchase of the product corresponding to the estimate information failed, change the point to cash through the mediation platform. Other embodiments are possible. Estimate information of a seller can be delivered to a purchaser more promptly.

Description

Transaction brokering system {TRANSACTION MEDIATING SYSTEM}

The present invention relates to a transaction intermediary system, and more particularly, to a transaction intermediary system capable of delivering seller's quotation information to a buyer more quickly.

Small and medium-sized companies among domestic equipment manufacturers or parts companies often have closed internal systems, and do business without disclosing price information so that unspecified majority can know it. In order to facilitate the overseas transactions of these small and medium-sized companies, a growing number of forwarding companies are brokering transactions between foreign buyers and small and medium-sized companies.

Forwarding companies are requesting quotations from overseas buyers and requesting quotation information from small and medium-sized companies. However, since small and medium-sized companies often have insufficient internal systems, they cannot immediately deliver the quotation information to forwarding companies, and usually take 1 hour to 3 days. It is taking a degree. Moreover, due to differences in languages and regions, overseas buyers take longer to receive quotation information, so there is a problem that smooth transactions between small and medium-sized companies and buyers cannot be achieved.

Korean Patent Application No. 10-1998-0053735

The present invention has been devised to solve the above problems, and an object thereof is to provide a transaction brokerage system that speeds up a transaction by paying points to a seller who delivers quotation information.

According to various embodiments of the present invention, a transaction brokering system includes a seller brokerage device used by at least one seller, a buyer apparatus each used by at least one buyer, and a transaction brokerage server providing an brokerage platform; The transaction intermediary server obtains a request for quotation for a product sold by the at least one seller from the buyer device through the brokerage platform, and a message for requesting a quotation from the seller device corresponding to the quotation request through the brokerage platform When providing, and obtaining the quote information from the seller device corresponding to the quote request, points are paid to the seller who provided the quote information through the brokerage platform, and the purchase price of the product corresponding to the quote information is confirmed If it is determined, the point through the intermediary platform If it is determined that destroy and, the purchase of the goods fail to correspond to the estimate information, you can change the points to cash through the intermediary platform.

The transaction brokering system according to the present invention as described above can speed up the delivery of the seller's quotation information by paying points to the seller who delivers the quotation information.

In addition, the transaction intermediary system according to the present invention can disclose the closure of prices for machines and parts manufactured and supplied in Korea.

In addition, the transaction brokering system according to the present invention can increase the efficiency of the buyer's transaction progress by rapidly providing the quotation information to the buyer.

In addition, the transaction brokering system according to the present invention can induce the delivery of the quotation information of the seller by paying the points in cash even if the purchase is not confirmed.

1 is a block diagram showing a transaction brokering system according to an embodiment of the present invention.
2A and 2B are exemplary views showing a transaction brokering system according to an embodiment of the present invention.
3 is a flowchart illustrating a transaction brokering method according to an embodiment of the present invention.
4 is a flowchart illustrating a method of paying points to a seller according to an embodiment of the present invention.
5 is a flowchart illustrating a point payment method according to a reference time according to an embodiment of the present invention.
6 is a flowchart illustrating a method for paying additional points according to an embodiment of the present invention.
7 is a flowchart illustrating a method of paying additional points according to an embodiment of the present invention.
8 is an exemplary view for explaining a method of paying additional points according to a reference number of times according to an embodiment of the present invention.
9 is a flowchart illustrating a method of paying points to a plurality of sellers according to an embodiment of the present invention.

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings. And, in the description of the embodiment of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. In addition, terms to be described later are terms defined in consideration of the functions of the present invention, which may vary according to a user's or operator's intention or practice. Therefore, the definition should be made based on the contents throughout this specification.

A preferred embodiment of the transaction intermediary system according to the present invention will be described with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only the present embodiments allow the disclosure of the present invention to be complete and the scope of the invention to those skilled in the art. It is provided to inform you.

Various embodiments of the present document may be implemented with software (eg, a program) including instructions stored in a machine (eg, computer-readable storage media). The device may be an electronic device (eg, a server) according to the disclosed embodiments as a device capable of invoking a stored command from a storage medium and operating according to the called command. Instructions can include code generated or executed by a compiler or interpreter. The storage medium readable by the device may be provided in the form of a non-transitory storage medium. Here, 'non-transitory' means that the storage medium does not contain a signal and is tangible, but does not distinguish between data being stored semi-permanently or temporarily on the storage medium.

According to a date and time example, a method according to various embodiments disclosed in this document may be provided as being included in a computer program product. Computer program products are commodities that can be traded between sellers and buyers. The computer program product may be distributed online in the form of a storage medium readable by the device (eg compact disc read only memory (CD-ROM)) or through an application store (eg Play StoreTM). In the case of online distribution, at least a portion of the computer program product may be temporarily stored at least temporarily on a storage medium such as a memory of a manufacturer's server, an application store's server, or a relay server, or may be temporarily generated.

Each component (eg, module or program) according to various embodiments may be composed of a singular or a plurality of entities, and some of the aforementioned sub-components may be omitted, or other sub-components may be omitted. It may be further included in various embodiments. Alternatively or additionally, some components (eg, modules or programs) can be integrated into one entity, performing the same or similar functions performed by each corresponding component prior to integration. According to various embodiments, operations performed by a module, program, or other component may be sequentially, parallelly, repeatedly, or heuristically executed, at least some operations may be executed in a different order, omitted, or other operations may be added. Can be.

1 is a block diagram showing a transaction brokering system according to an embodiment of the present invention. 2A and 2B are exemplary views showing a transaction brokering system according to an embodiment of the present invention.

Referring to FIG. 1, a transaction intermediary system according to an embodiment of the present invention may include a transaction intermediary server 100, a purchaser device 200, and a seller device 300. In addition, the transaction intermediary server 100, the purchaser device 200, and the seller device 300 may be connected to each other through a network. Here, the network may include a wireless network and a wired network. For example, the network may be a local area network (eg, Bluetooth, WiFi direct or infrared data association (IrDA)) or a telecommunication network (eg, a cellular network, the Internet, or a computer network (eg, LAN or WAN)). have.

Referring to FIG. 2A, in one embodiment, through a transaction intermediary platform provided by the transaction intermediary server 100, a buyer may request a quotation of a seller who sells a product desired to be purchased. The transaction brokerage server 100 may request a quote from the seller through the transaction brokerage platform, receive a quote from the seller, and deliver the received quote to the buyer. At this time, the transaction brokerage server 100 may pay points to the seller, and when the purchase is confirmed, the paid points may disappear.

Meanwhile, referring to FIG. 2B, the transaction brokerage server 100 may pay the points paid in cash when the purchase fails. 2A and 2B will be described later in detail with reference to FIG. 3.

In one embodiment, the transaction brokerage server 100 may include a control unit 110 and a database 120. The control unit 110 may manage buyer information (eg, name, region, business run, etc.), seller information (eg, name, region, run business, etc.), quotation information, transaction information, etc. Various operations related to intermediary transaction brokerage can be overall controlled, and the brokerage platform can be overall controlled. Here, the intermediary platform may mean a means for using a service that can be provided by the transaction intermediary server 100, such as a web page provided through a network and an application of a smartphone. The database 120 may store buyer information, seller information, quotation information, transaction information, and the like in a database.

In one embodiment, the buyer device 200 may be a device used by at least one buyer, the seller device 300 may be a device used by at least one seller, the buyer device 200 and the seller device ( 300) may use an intermediary platform or may be an installed device.

In one embodiment, the purchaser device 200 and the seller device 300 are, for example, a smart phone, a tablet personal computer (PC), a mobile phone, a video phone, an e-book reader ( e-book reader), desktop PC, laptop PC, netbook computer, workstation, server, PDA (personal digital assistant), PMP (portable multimedia player) ), An MP3 player, a mobile medical device, a camera, or a wearable device.

3 is a flowchart illustrating a transaction brokering method according to an embodiment of the present invention. The operations of FIG. 3 may be performed by the transaction intermediary server 100 of FIG. 1.

Referring to FIG. 3, in one embodiment, the transaction brokerage server 100 may obtain a request for quotation of a product sold by at least one seller from the buyer device 200 through the brokerage platform in operation 31. For example, the request for quotation may be a request for information including a detailed description of a product to be purchased and a price. Here, the acquisition may refer to a case in which a request for a quote is received from the purchaser device 200 or an input for a request for a quote from a buyer is received through an intermediary platform, and the meaning of acquisition described below may also be the same.

In one embodiment, the transaction mediation server 100 may provide a message requesting a quote to the seller device 300 corresponding to the quote request through the mediation platform in operation 32. For example, the message providing may mean that the transaction intermediary server 100 transmits through the text or the like to the seller device 300 or the like through the intermediary platform, and the meaning of the provision described below is also included. It can be the same.

In one embodiment, the transaction brokerage server 100 may, in operation 33, obtain the quote information from the seller's device corresponding to the quote request, pay points to the seller who provided the quote information through the brokerage platform. For example, the quotation information may include the items requested by the buyer, and the requested items may include product details, detailed prices for each configuration, and overall prices. Here, the point may be a virtual currency provided by an intermediary platform. Meanwhile, points can be converted into cash through the intermediary platform, and the seller can receive cash.

In one embodiment, the transaction mediation server 100 may determine whether the transaction is confirmed or failed in operation 34. For example, the transaction brokerage server 100 may determine that the purchase of the product is confirmed by acquiring the purchase price from the buyer through the brokerage platform. In addition, the transaction brokerage server 100 may determine that the purchase of the product is a failure by obtaining a message for selecting a product of another seller from a buyer or a message for giving up the purchase of the product through the brokerage platform.

In one embodiment, the transaction brokerage server 100 may, in operation 35, destroy the point through the brokerage platform when it is determined that the purchase of the product corresponding to the quotation information is confirmed. For example, the transaction brokerage server 100 may automatically extinguish the points and provide the seller with the point extinction history through the intermediary platform. Here, the point extinction may be a case where the point is deleted from the intermediary platform so that the seller can no longer use the point.

In one embodiment, the transaction brokerage server 100 may, in operation 36, change the point to cash through the brokerage platform if it is determined that the purchase of the product corresponding to the quote information is unsuccessful. For example, the transaction brokerage server 100 may provide cash as a reward to the seller who provided the quotation information through the brokerage platform.

Therefore, since the seller can receive the reward in cash even if the purchase is not made, the transaction brokerage system of the present invention can induce the seller to provide the quotation information, which can increase the efficiency of the transaction.

4 is a flowchart illustrating a method of paying points to a seller according to an embodiment of the present invention. The operations of FIG. 4 may be performed by the transaction intermediary server 100 of FIG. 1. The operations of FIG. 4 may be an embodiment of operation 33 of FIG. 3.

Referring to FIG. 4, in one embodiment, the transaction brokerage server 100 may store a point payment table in which differential point payment is set according to a time for sending quotation information in operation 41. For example, the time for sending the quotation information may be a time from the time when the quotation request is first received by the seller to the time when the quotation information is updated in the brokerage platform. The point payment table may be set as follows, but this is only an example, and the point payment table may be set to a level that induces the seller to quickly send quotation information.

Time t t <30 minutes t <1 hour t <3 hours t <6 hours t <12 hours t <24 hours t <36 hours point 100,000 90,000 80,000 60,000 40,000 20,000 10,000

In one embodiment, the transaction brokerage server 100 may determine, in operation 42, when obtaining the quotation information from the seller device 300 corresponding to the request for quotation, when obtaining the quotation information.

In one embodiment, the transaction brokerage server 100 may compare the point in time in which the request for quotation is obtained and the point in time in which the quotation information is acquired in operation 43.

In one embodiment, the transaction brokerage server 100 may determine, in operation 44, a point to be paid to the seller who provided the quotation information based on the shipping time and the point payment table of the quotation information confirmed as a result of the comparison. For example, the sending time of the quotation information may be 5 hours, and 60,000 points may be paid to the seller.

5 is a flowchart illustrating a point payment method according to a reference time according to an embodiment of the present invention. The operations of FIG. 5 may be performed by the transaction intermediary server 100 of FIG. 1. The operations of FIG. 5 may be an embodiment of operation 33 of FIG. 3.

Referring to FIG. 5, in one embodiment, the transaction brokerage server 100 may set a reference time related to the sending of the quotation information in operation 51. For example, the reference time is a time for determining the payment of points, and may be set as an appropriate time for smooth progress of the transaction.

In one embodiment, the transaction brokerage server 100 may compare the sending time and the reference time of the confirmed quotation information in operation 52.

In one embodiment, the transaction intermediary server 100 may, in operation 53, pay a point to the seller who provided the quote information if the dispatch time of the confirmed quote information is greater than the reference time. For example, when the reference time is 72 hours and the shipping time is 80 hours, the transaction brokerage server 100 may not pay the point to the seller. The operations in FIG. 5 may be set for faster reception of quote information.

6 is a flowchart illustrating a method for paying additional points according to an embodiment of the present invention. The operations of FIG. 6 may be performed by the transaction intermediary server 100 of FIG. 1.

Referring to FIG. 6, in one embodiment, the transaction brokerage server 100 may obtain an additional request for quotation information from the buyer device through the brokerage platform in operation 61. For example, the additional request may include a request for a price reduction, a request for missing price information, or a price request for additional parts required.

In one embodiment, the transaction mediation server 100 may provide a message requesting the addition of the quote to the seller device 300 that provided the quote information through the mediation platform in operation 62.

In one embodiment, the transaction brokerage server 100, in operation 63, when obtaining the quote additional information from the seller device 300 corresponding to the request for adding the quote, additional points to the seller who provided the quote additional information through the brokerage platform Can pay. For example, the quote additional information may include reduced price information, missing price information, or price information for additional parts required.

In one embodiment, the transaction mediation server 100 may determine whether the transaction is confirmed or failed in operation 64.

In one embodiment, the transaction brokerage server 100 may, in operation 65, if it is determined that the purchase of the product corresponding to the additional quote information is confirmed, the points and the additional points may be destroyed through the brokerage platform.

In one embodiment, the transaction intermediary server 100 may change points and additional points into cash through the intermediary platform when it is determined in operation 66 that the purchase of the product corresponding to the quote additional information is a failure.

7 is a flowchart illustrating a method of paying additional points according to an embodiment of the present invention. The operations of FIG. 7 may be performed by the transaction intermediary server 100 of FIG. 1. Descriptions of operations 71 to 74 of FIG. 7 that are the same as operations 61 to 64 of FIG. 6 will be omitted for redundancy and simplification of description.

Referring to FIG. 7, in one embodiment, the transaction intermediary server 100, in operation 75, determines that the purchase of the product corresponding to the quote additional information is confirmed, the point is extinguished through the intermediary platform and the additional points are cashed. Can be changed. For example, the transaction intermediary server 100 of the present invention can increase the speed of delivery of the additional information of the seller's quotation, and the additional points can be changed to cash and paid to the seller, even if the transaction is confirmed.

In one embodiment, the transaction intermediary server 100 may, in operation 76, change the point and the additional point to cash through the intermediary platform when it is determined that the purchase of the product corresponding to the additional information for the quote is a failure. Therefore, the transaction intermediary system of the present invention can induce delivery of additional information of the quotation of the seller, and can increase the speed and efficiency of the transaction.

8 is an exemplary view for explaining a method of paying additional points according to a reference number of times according to an embodiment of the present invention. The operations of FIG. 8 may be performed by the transaction intermediary server 100 of FIG. 1.

Referring to FIG. 8, in one embodiment, the transaction intermediary server 100 may check in operation 81 whether a request for adding a buyer's quotation and providing information for a seller's quotation are executed two or more times.

In one embodiment, the transaction intermediary server 100 may determine, in operation 82, whether the number of times to provide additional information for the quotation is greater than or equal to the reference number of times when the request for adding the quotation of the buyer and providing the additional information of the quotation of the seller are executed more than once. have. For example, the reference number may be set to 2 or more times.

In one embodiment, the transaction intermediary server 100 may, in operation 83, change the additional points paid from the reference number to cash when it is determined that the number of times for which the quote additional information is provided is greater than or equal to the reference number and the purchase of the product is confirmed. . For example, unlike the operations of FIG. 7, the transaction intermediary server 100 according to the operation of FIG. 8 does not pay all additional points in cash, but purchases additional points only when the quoted information is provided more than the reference number of times Even if it is confirmed, it can be changed to cash. For example, the additional points for the additional quotation information sent by the seller for the first time are destroyed when the purchase is confirmed, and the additional points for each additional quotation information sent by the seller from the second time are changed to cash when the purchase is confirmed. Can be.

9 is a flowchart illustrating a method of paying points to a plurality of sellers according to an embodiment of the present invention. The operations of FIG. 9 may be performed by the transaction intermediary server 100 of FIG. 1.

Referring to FIG. 9, in one embodiment, the transaction brokerage server 100 may obtain a request for quotation of a plurality of sellers of the same product from the purchaser device 200 through the brokerage platform in operation 91. For example, a buyer can request quotations from multiple sellers for price comparison.

In one embodiment, the transaction brokerage server 100 may obtain quotation information from each of the plurality of seller devices 300 corresponding to the plurality of sellers through the brokerage platform in operation 92.

In one embodiment, the transaction intermediary server 100 may check the order in which the quotation information is obtained from the plurality of seller devices 300 in operation 93. The obtained order can be determined in minutes in real time.

In one embodiment, the transaction intermediary server 100 may determine, in operation 94, the points to be paid to the plurality of sellers, respectively, according to the obtained order. For example, the transaction intermediary server 100 may determine to pay the highest point to the seller who first delivered the quotation information, and may decide to pay the lowest point to the seller who delivered the latest quotation information.

In one embodiment, the transaction mediation server 100 may, in operation 95, pay points determined through the mediation platform to a plurality of sellers, respectively. Accordingly, the transaction intermediary system of the present invention can induce the seller to speed up the delivery of the quotation information of the seller.

On the other hand, although not shown in the drawing, as shown in FIG. 4, the preferred transaction brokerage server 100 uses a point payment table in which differential point payment is set according to the time for sending the quotation information, and the plurality After determining the points to be paid to the sellers of the first, points may be additionally paid by assigning weights to the sellers who have previously delivered the quotation information among the plurality of sellers. For example, when 80,000 points are determined as points to be paid to the seller who delivered the first quotation information, 120,000 points may be paid by assigning a weight 1.5 times. In summary, it is possible to determine a point by considering both two factors, the time for sending the quotation information of FIG. 4 and the order in which the quotation information is obtained from a plurality of sellers.

According to various embodiments of the present invention, a transaction brokering system includes a seller brokerage device used by at least one seller, a buyer apparatus each used by at least one buyer, and a transaction brokerage server providing an brokerage platform; The transaction intermediary server obtains a request for quotation for a product sold by the at least one seller from the buyer device through the brokerage platform, and a message for requesting a quotation from the seller device corresponding to the quotation request through the brokerage platform When providing, and obtaining the quote information from the seller device corresponding to the quote request, points are paid to the seller who provided the quote information through the brokerage platform, and the purchase price of the product corresponding to the quote information is confirmed If it is determined, the point through the intermediary platform If it is determined that destroy and, the purchase of the goods fail to correspond to the estimate information, you can change the points to cash through the intermediary platform.

On the other hand, although not shown in the drawing, the transaction brokerage server 100 may pay points based on the loyalty of sellers. For example, the transaction brokerage server 100 may differentially pay points according to the number of times sellers participate in providing quotations. At this time, the transaction intermediary server 100 may pay points to the seller in proportion to the number of times continuously participating in providing quotation information. Through this, the present invention may induce the sellers to continuously participate in providing quotations. At this time, in order not to provide a reasonable quote price to obtain only high points, and to prevent the seller from continuously participating in bidding, the transaction brokerage server 100 of the present invention can determine whether the quote price suggested by the seller is appropriate. . According to an embodiment of the present invention, the transaction intermediary server 100 may determine only the seller who provided the quotation information corresponding to the quoted price within a predetermined range based on the specific price. At this time, the specific price may be the quoted price of the seller selected by the buyer for the relevant transaction. According to an embodiment of the present invention, in determining the seller who continuously participated in providing the quotation information, the transaction brokerage server 100 may determine that only the seller who presented the reasonable quotation price is the seller who participated in the continuous quotation information. For example, if the seller provides a reasonable quote price several times in a row, and then provides an unreasonable quote price at a certain point in time, the seller condition in which the seller continuously provides quote information is no longer applicable.

According to various embodiments of the present disclosure, the transaction brokerage server may determine that the purchase of the product is confirmed by obtaining a purchase price from the buyer through the brokerage platform.

According to various embodiments of the present disclosure, the transaction brokerage server may determine that the purchase of the product is unsuccessful by acquiring a message for selecting a product of another seller from the buyer through the brokerage platform or a message for giving up the purchase of the product. have.

According to various embodiments of the present disclosure, the transaction brokerage server stores a point payment table in which differential point payment is set according to a time for sending quotation information, and when obtaining quotation information from a seller device corresponding to the quotation request, the quotation Check the point of time when acquiring information, compare the point of time when acquiring the quotation request and the point of acquiring the quotation information, and provide the quotation information based on the sending time of the quotation information confirmed by the comparison result and the point payment table You can decide which points to pay to a seller.

According to various embodiments of the present disclosure, the transaction brokerage server sets a reference time related to the sending of the quotation information, compares the sending time of the checked quotation information with the reference time, and the sending time of the checked quotation information is the reference time If it is larger, points may not be paid to the seller who provided the above quotation information.

According to various embodiments of the present disclosure, the transaction intermediary server obtains an additional request for the quotation information from the purchaser device through the intermediary platform, and requests an addition of a quotation to the seller device providing the quotation information through the intermediary platform If a message is provided, and additional information of the quotation is obtained from the seller device corresponding to the request for adding the quotation, additional points may be paid to the seller who provided the additional information of the quotation through the intermediary platform.

According to various embodiments of the present disclosure, when it is determined that the purchase of the product corresponding to the quote additional information is confirmed, the transaction brokerage server destroys the points and the additional points through the brokerage platform and corresponds to the quote additional information. If it is determined that the purchase of the said product is a failure, the point and the additional point may be changed into cash through the intermediary platform.

According to various embodiments of the present disclosure, when it is determined that the purchase of the product corresponding to the quote additional information is confirmed, the transaction brokerage server extinguishes the points through the brokerage platform and changes the additional points into cash, and the quote When it is determined that the purchase of the product corresponding to the additional information is a failure, the point and the additional point may be changed into cash through the intermediary platform.

According to various embodiments of the present disclosure, when the request for adding the quotation of the buyer and providing the additional information of the quotation of the seller are executed two or more times, the transaction brokerage server determines whether the number of times to provide the quotation additional information is greater than or equal to a reference number, If it is determined that the number of times for which the additional information for quotation is provided is more than the reference number and the purchase of the product is determined, the additional points paid from the reference number may be changed into cash.

According to various embodiments of the present disclosure, the transaction brokerage server obtains a request for quotation of a plurality of sellers for the same product from the buyer device through the brokerage platform, and a plurality of sellers corresponding to the plurality of sellers through the brokerage platform Each obtains the quotation information from the device, checks the order of obtaining the quotation information from the plurality of seller devices, determines the points to be paid to each of the plurality of sellers according to the obtained order, and determines the intermediary platform Through this, each of the determined points can be paid to the plurality of sellers.

In the above, although the present invention has been described by specific matters such as specific components and limited embodiments and drawings, it is provided only to help a more comprehensive understanding of the present invention, and the present invention is limited to the above embodiments No, those skilled in the art to which the present invention pertains may seek various modifications and variations from these descriptions.

Therefore, the spirit of the present invention is not limited to the above-described embodiments, and should not be determined, and all claims that are equally or equivalently modified with the claims as described below belong to the scope of the spirit of the present invention. will be.

100: brokerage server
200: buyer device
300: seller device

Claims (10)

It includes; a seller device used by each of at least one seller, a buyer device each used by at least one buyer, and a transaction brokerage server providing an intermediary platform; and
The transaction brokerage server,
Obtaining a request for quotation for a product sold by the at least one seller from the buyer device through the intermediary platform,
Providing a message requesting a quotation to the seller device corresponding to the request for quotation through the intermediary platform,
When obtaining the quotation information from the seller device corresponding to the quotation request, points are paid to the seller who provided the quotation information through the brokerage platform,
When it is determined that the purchase of the product corresponding to the quotation information is confirmed, the point is extinguished through the intermediary platform,
When it is determined that the purchase of the product corresponding to the quote information is a failure, the transaction brokerage system, characterized in that the point is changed to cash through the brokerage platform. The method of claim 1, wherein the transaction intermediary server,
A transaction brokering system, characterized by determining that the purchase of the product is confirmed by obtaining a purchase price from the buyer through the brokerage platform. The method of claim 1, wherein the transaction intermediary server,
A transaction brokering system, characterized by determining that the purchase of the product is a failure by obtaining a message for selecting a product of another seller from the buyer through the mediation platform or by obtaining a message to abandon the purchase of the product. The method of claim 1, wherein the transaction intermediary server,
Save the point payment table with differential point payment according to the time for sending the quotation information,
When obtaining the quotation information from the seller's device corresponding to the request for quotation, check the time point of obtaining the quotation information,
Compare the point of time when the request for quotation is obtained and the point of time for obtaining the quotation information,
Transaction intermediary system, characterized in that for determining the point to be paid to the seller who provided the quote information based on the shipping time of the quote information confirmed by the comparison result and the point payment table. The method of claim 4, wherein the transaction intermediary server,
Set a reference time related to sending quotation information,
Compare the shipment time of the confirmed quotation information and the reference time,
When the sending time of the confirmed quotation information is greater than the reference time, a transaction brokerage system, characterized in that points are not paid to the seller who provided the quotation information. The method of claim 1, wherein the transaction intermediary server,
Obtain an additional request for the quote information from the buyer device through the intermediary platform,
Providing a message requesting to add a quote to the seller device that provided the quote information through the brokerage platform,
A transaction brokering system characterized in that when acquiring additional quotation information from the seller device corresponding to the request for adding the quotation, additional points are paid to the seller who provided the additional information of quotation through the brokerage platform. The method of claim 6, wherein the transaction intermediary server,
If it is determined that the purchase of the product corresponding to the quote additional information is confirmed, the point and the additional point are destroyed through the intermediary platform,
When it is determined that the purchase of the product corresponding to the quote additional information is a failure, the transaction brokering system, characterized in that the point and the additional points are changed to cash through the brokerage platform. The method of claim 6, wherein the transaction intermediary server,
If it is determined that the purchase of the product corresponding to the quote additional information is confirmed, the point is extinguished through the intermediary platform and the additional point is changed into cash,
When it is determined that the purchase of the product corresponding to the quote additional information is a failure, the transaction brokering system, characterized in that the point and the additional points are changed to cash through the brokerage platform. The method of claim 6, wherein the transaction intermediary server,
If the request for adding the quotation of the buyer and providing the additional information of the quotation of the seller are executed two or more times, it is determined whether the number of times the additional information of the quotation is provided is more than the reference number,
When the number of times that the quote additional information is provided is greater than or equal to the reference number and it is determined that the purchase of the product is confirmed, the transaction intermediary system characterized by changing the additional points paid from the reference number to cash. The method of claim 1, wherein the transaction intermediary server,
Obtain a request for quotation of a plurality of sellers for the same product from the buyer device through the intermediary platform,
Quote information is respectively obtained from a plurality of seller devices corresponding to the plurality of sellers through the intermediary platform,
Check the order of obtaining the quotation information from the plurality of seller devices,
Differentiate and decide the points to be paid to the plurality of sellers according to the obtained order,
Transaction intermediary system, characterized in that for each of the determined points are paid to the plurality of sellers through the intermediary platform.

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