KR20010073531A - System and method of electronic commerce on internet - Google Patents

Abstract

PURPOSE: An EC(electronic commerce) service method and system is provided to enable a seller to trade commodities to a buyer, to realize a resonable price between the seller and the buyer according to the law of supply and demand, to process a trade offer or an inquiry in an electronic trade, and to offer commodity data, price data or field trend to the seller and the buyer over the Internet. CONSTITUTION: A system comprises a customized EC data service module(100), an open marketplace module(200), a news service module(300), and an electronic trade service module(400). The open marketplace module(200) enables a service user to input a trade offer or inquiry, edits the input data, loads up the edited data and enables the user to browse the edited data. The open marketplace module(200) can perform an auction or a reverse auction service. The news service module(300) offers latest news on a specific commodity or company, local informations, and market trend data. The news service module(300) enables the user to load up the news data over the Internet service site. The electronic trade service module(400) offers infra service such as a banking, an insurance or a logistics service for an international trade.

Description

E-Commerce Method and System over the Internet {SYSTEM AND METHOD OF ELECTRONIC COMMERCE ON INTERNET}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and system for electronic commerce, and more particularly, to provide comprehensive services such as providing trade information, transaction negotiation, contract, finance, insurance, and logistics for conducting trade transactions on the Internet. It is about commerce technology.

In general, electronic commerce refers to network-based cyber commerce that advertises or sells goods or services through the Internet. The electronic commerce system according to the present invention provides a cyber space and a system in which a seller and a buyer can trade a product or a service to be traded on the Internet. To this end, the electronic commerce system according to the present invention provides a technology that can realize a comprehensive electronic commerce environment, such as finance, logistics, insurance, law in the cyber space.

The Internet, which originated from ARPANET, built to share research information related to the US Department of Defense's research program (DARPA), is now used as the primary information source for numerous computer networks around the world. Moreover, the Internet provides not only delivery and retrieval functions such as electronic mail, file transfer, but also means for enabling electronic commerce for netizens worldwide connected to the Internet.

Electronic commerce means that a commerce process such as an offer, inquiry, and payment for a transaction of a product or service is processed in an electronic manner. That is, the electronic commerce requires a credit authentication method and payment method for financial settlement together with a trading party such as a seller, a buyer, or a broker, like a conventional commerce in a real world.

According to the prior art, the electronic commerce method implemented on the Internet provides a virtual mall that provides goods or services to a buyer through a terminal connected to the Internet, and the products or services listed on the shelves of the cyber shop. Communicate your purchase for.

The seller then requests a credit card number as an electronic commerce payment means and requests payment from a credit card company with a credit check. A cyber bank or an equivalent financial settlement institution on the Internet pays sellers for the goods, and the sellers deliver the goods to the buyers.

As an e-commerce model that is more advanced than the above-described conventional e-commerce model, a shopping mall form between a seller and a buyer such as Amazon (www.amazon.com), and an auction (www.auction. auction model where the seller gives the minimum price and the buyer determines the final price, and priceline (www. priceline.com), where the buyer gives the minimum price and the seller wants the price. And the like have recently been proposed.

However, since the e-commerce model according to the prior art takes a commerce method driven by a seller-driven or a buyer-driven, the rules of supply and demand in the pricing process as in the real transaction process There is a lack of this faithful application. Moreover, large international trade transactions such as steel or chemicals require a cyber commerce model in which comprehensive services such as trade finance, insurance, logistics services, legal services, as well as buyer / seller product information provided in the prior art are provided.

Accordingly, a first object of the present invention is to provide a new type of electronic commerce method and system as a business model for electronic trade transactions on the Internet.

The second object of the present invention is, in addition to the first object, an electronic commerce method in which a seller and a buyer can make a bilateral transaction at a reasonable price in accordance with the principle of supply and demand in a trade transaction on the Internet. And to provide a system.

A third object of the present invention is to provide an electronic commerce method and system capable of reasonably processing an offer and an inquiry in a virtual space for a trade transaction on the Internet, in addition to the first object.

The fourth object of the present invention, in addition to the first object, an electronic commerce that can provide a variety of information for trade transactions, such as product information, price information, industry trends to buyers and sellers in a virtual space for trade transactions on the Internet. To provide a method and system.

A fifth object of the present invention is to provide an electronic commerce method and system capable of providing customized trade information suitable to the buyer and seller in a virtual space for trade transactions on the Internet, in addition to the first object.

A sixth object of the present invention is, in addition to the first object, to automatically perform business processes such as bids, approvals, contracts, payments, delivery, insurance, etc. between trading parties for trade transactions on the Internet. It is to provide an electronic commerce method and system that can be processed online.

A seventh object of the present invention is, in addition to the first object, an electronic commerce method and system provided with a process module capable of processing online services such as international finance, logistics services, insurance, etc., which accompany an internet trade transaction. To provide.

1 is a block diagram showing a process module provided by an electronic trade transaction management server according to an embodiment of the electronic trade system according to the present invention.

2 is a diagram showing an embodiment of an initial screen of a homepage provided by an electronic trade transaction system server according to the present invention;

3 is a diagram illustrating a configuration process of a customized information providing module 100 according to the present invention.

4 is a view showing a screen showing an offer provided by a customized information providing process module 100 to a subscribed member according to a preferred embodiment of the present invention.

5 is a diagram illustrating an embodiment of an e-commerce status report screen provided by a transaction process according to the present invention.

Figure 6 illustrates an embodiment of an internet electronic trade transaction method according to the present invention.

7 illustrates a preferred embodiment of an offer form according to the present invention.

8 illustrates an embodiment of an online offer list provided by an electronic trade transaction system in accordance with the present invention.

In order to achieve the above object, the present invention provides a method for providing a cyber trade transaction to subscribing members performing an electronic trade transaction by accessing the server by an electronic trade transaction system server that provides an electronic trade transaction on a network. The method of claim 1, wherein the server receives and stores a plurality of offer / inquiry from a plurality of subscribing members; The server performs a fitness calculation for the plurality of offers / inquiries according to each trade member's trade transaction interest field stored in the member database to provide / Providing an inquiry system through the customized information providing module for each registered member; Accessing, by the subscription member, the offer / inquiry list through the customized information providing module, and performing negotiation for a trade transaction by accessing the electronic trade transaction system; The subscribing member accessing the electronic trade transaction system to create an approval and settle page for a trade transaction; The server provides an electronic commerce method comprising the step of online transmission and processing of contract related documents of the electronic trade transaction to a trading party or an electronic trade based service provider.

In order to achieve another object of the present invention, the present invention provides an electronic commerce system for providing an electronic trade transaction on a network, wherein the server of the electronic commerce system is customized to provide the appropriate commerce information for each individual to the seller or buyer party An information providing module; An open commerce marketplace module including a process of inputting, viewing, and editing an offer or inquiry by the seller or buyer, and a process of performing auction or reverse auction commerce; A news provision module for providing news for the electronic trade transaction; And it provides an electronic commerce system, characterized in that to provide an e-commerce home page environment including the base service providing module involved in the electronic trade transaction.

Hereinafter, an electronic trade transaction system and method according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing a process module provided by an electronic trade transaction management server according to an embodiment of the electronic trade system according to the present invention. Referring to FIG. 1, the electronic trading system according to the present invention includes a customized commerce information providing module 100, an open commerce marketplace module 200, and a news providing module 300 that provide customized commerce information for each of the users of the electronic trading system. ), The electronic trade-based service providing module 400 is configured.

In the open commerce marketplace module 200 according to the present invention, a user registered as a member of an electronic trading system operating company enters or edits an offer or inquiry as a seller or a buyer. It can include a process of uploading (uploading), and the ability to view a list of offers or inquiries sent by a plurality of users.

In addition, the open commerce marketplace module 200 according to the present invention may include a process of a function of performing an auction or reverse auction commerce. The news providing module 300 according to the present invention may provide information such as the latest news, regional information, market trends, etc. of a specific product related industry. In addition, the news providing module 300 according to the present invention may be configured to enable users of the electronic trading system to upload offline market news. The electronic trade-based service providing module 400 according to the present invention includes a process module for providing a base service such as bank, insurance, logistics, etc. for an international trade transaction in cyberspace.

2 is a view showing an initial screen as an embodiment of an electronic trade transaction system according to the present invention. Referring to Figure 2, My-Plaza (100) providing a customized information providing module service, eMarket (200) providing an open commerce marketplace module service, eReport (300) providing a news providing module service, and electronic trade base An eService 400 menu is provided to provide server-provided module services.

According to a preferred embodiment of the present invention, a customized commerce information providing module named My-Plaza (100) may be customized to each buyer or seller in a trade cyber system between individuals or companies on the Internet. provide personalized information and services. According to a preferred embodiment of the present invention, the e-commerce system server may provide personalized information to the subscribed member based on the e-commerce information, the use history, etc. used by the subscribed member in the past.

As another preferred embodiment according to the present invention, it is possible to provide desired information requested by a subscription member, and to provide customized information from a configuration process of analyzing and managing a propensity of a subscription member. The customized information providing module 100 according to the present invention may classify and provide new customized information every time a registered member logs in.

Members of the Internet e-trade system subscription according to the present invention as a buyer or seller can query the product information, price information, transaction period, news, etc. that are of interest to the user, and designate the counterpart that he / she wants to deal with, and intimate user group (CUG). by declaring a closed user group, it can be released from offers or inquiries uploaded by interested trade prospects.

Referring back to FIG. 2, the initial screen provided by the electronic trading system server according to the present invention may include a directory 500, a news column 510, and a market trend analysis table 520 that classify and display electronic commerce items by item. Can be.

3 is a diagram illustrating a configuration process of a customized information providing module 100 according to the present invention. Referring to FIG. 3, the customized information providing module 100 according to the present invention may include an environment setting process 110, a customized offer / inquiry information providing process 120, and a transaction process 130.

The configuration process shown in Fig. 3 includes the names, addresses, interested commerce sectors, interested commerce regions, interest offer / inquiry inquiry criteria, contact and contact methods, and intimate users of the registered members of the electronic trading system according to the present invention. You can manage things such as a closed user group (CUG). That is, the environment setting process according to the present invention allows the buyer or seller to register, modify, and delete their own necessary information in order to provide customized information to My-Plaza (100).

As a preferred embodiment according to the present invention, the environment setting process according to the present invention may set a region of interest, region of interest information, and a product of interest, which are subscribed members, and offer or inquiries provided by a buyer or seller or an intimate user group member. For a company of interest, a product price, a delivery condition, and the like, may be set through the environment setting process 110. As a result, customized e-commerce information according to the conditions set by the subscription member may be provided through the My-Plaza (100).

In addition, a subscription member of the electronic trading system according to the present invention may set a communication method for sending an offer / inquiry related counter offer or for normal mutual communication through an environment setting process.

Referring back to FIG. 3, the customized offer / inquiry information providing process 120 calculates a goodness of fit according to the commerce interest information about the subscribed members provided by the environment setting process 110, so that the goodness of fit value satisfies the selected value or more. To provide an offer or inquiries only to the subscribed member to perform the function.

4 is a diagram illustrating a screen showing an offer content provided by the personalized information providing module 100 to a subscription member according to an exemplary embodiment of the present invention. Referring to FIG. 4, the personalized information providing module 100 according to the present invention lists only items that have been determined to be suitable for the interests of subscribers with respect to a plurality of offers and inquiries transmitted to the electronic trading system system. It features.

Referring to FIG. 4, the offer / inquiry information providing process 130 according to the present invention may include purchasing or selling classification information 121, a brand name 122, an offer creation date 123, detailed information 124, and editing 125. ) May be provided. Referring back to FIG. 3, the transaction process 130 constituting the customized commerce information providing module according to the present invention may be performed after a member receives an inquiry or offer and a response arrives from the other party. It provides the ability to show all the processing and status of the product until it is finally delivered to the buyer, including ongoing negotiations, contracts, payments, and shipments.

5 is a diagram illustrating an embodiment of an e-commerce status report screen provided by a transaction process according to the present invention. Referring to FIG. 5, the transaction process according to the present invention is composed of a negotiation stage (nego) 131, a set stage (133), and an on-going stage (132), and each step menu (menu) is selected. In this case, items in progress may be displayed for each step.

Negotiation step (nego) 131 according to the present invention includes a step of negotiating with each other about the price, the date of arrival of the goods, the shipping method, etc. between the buyer and the seller, each participant counters sent by the other party for the inquiries List the offer and your counter offers for it. The field value of each counter offer list may include counterpart ID (ID), item, quantity, price, delivery date, comment, etc. The counter offer is linked You can view the details of counter counter offers.

If a subscriber using the electronic trading system according to the present invention wishes to upload a counter offer, he / she may upload his / her desired commerce condition on the counter offer form. In a preferred embodiment according to the present invention, the counter offer may be sent via a method such as e-mail, fax, pager or short message service (SMS) using a mobile telephone.

The electronic trade trading system according to the present invention can configure the process so that the trading party cannot cancel or delete the offer or the counter offer once subscribed by the member. As a preferred embodiment in accordance with the present invention, a subscription member may save the offer or counter offer as a temporary file prior to uploading it and then send it after modification editing. Settlement step 133 according to the present invention is a set page that can enter the details of the product when the negotiation about the price, quantity, delivery conditions, etc. for the inquiries or offers uploaded in the negotiation process 131 is terminated You can provide a (settle page).

On the page of the set page, the price, quantity, delivery date, transportation method (condition of ship / air, FOB / CIF, etc.), payment method, insurance, etc. for the corresponding product agreed in the negotiation process are automatically inquired. It can be configured to send to the other party after checking. Subsequently, the other party confirms the received item, and the deal between the buyer and the seller may be terminated by notifying the other party of the approval.

The aforementioned payment method includes a purchaser notifying a seller of a payment method for a specific product purchase using an online L / C or a procurement card of the bank. Subsequently, the operator of the electronic trade transaction system according to the present invention connects with a bank and a credit card company provided by the base service providing module 400 to finance a buyer and settle a risk management service. Do this.

As a preferred embodiment according to the present invention, the set-step process 133 may also have a temporary storage function and a shipment medium selection function. At this time, if the deal between the buyer and seller is mutually confirmed and terminated, the electronic trading system system server according to the present invention is an online L / C, a commerce invoice, an offer sheet. For example, trade documents such as sales contracts can be generated and provided automatically.

The onGoing process 132 according to the present invention provides the ability to check the delivery status of goods after the set is completed between trading partners. The progress step process 132 according to the present invention may collect and provide a corresponding contract conclusion of the contracting party. In a preferred embodiment according to the present invention, the details of the fastening case may include the port of shipment, the country of origin, the carrier, the commodity, the shipper and the consignee. information about a consignee, a notify party, and the like.

The shipping company participating in the electronic trade-based service providing module 400 according to the present invention ships the goods after signing the goods transportation contract with the trading party, and the shipping company is associated with the shipment of goods such as an online B / L document. You can create a document and send it to an electronic trading system server. Subsequently, the electronic trade transaction system server may automatically transmit the shipping related document to the buyer and seller by e-mail, short message, or fax.

According to the present invention, when each contract is selected from the stored list, the electronic trade transaction system can display the transportation status of the corresponding goods using a graph, and send a message through an e-mail or a short message at a major event point in the delivery situation. Can be sent to each party.

6 is a diagram showing an embodiment of an internet electronic trade transaction method according to the present invention. A subscribed member of the Internet electronic trading system operating company according to the present invention can connect to the operation server to create and upload an offer as a seller or an inquiry as a buyer (step S601). The electronic trading system server may store offers / inquiries transmitted by subscribing members in a database (step S602) and sort by fields such as item, quantity, price, delivery date, upload date, and the like.

In the electronic trade transaction method according to the present invention, the priorities according to each field are classified and classified into a plurality of transmitted offers / inquiries, and the results are all subscribed members through the open commerce marketplace module 200 according to the present invention. Can be provided to For example, if the quantity range is prioritized in order of quantity / price and the quantity range is limited to 100 to 500 tons, and the price is 150 to 200 dollars / ton, it may be automatically classified and listed according to the priority.

In addition, as a preferred embodiment according to the present invention, if there is no corresponding result in each range, the most similar item may be provided as a predetermined number. In the electronic trade transaction method according to the present invention, instead of uploading offer / inquiry contents transmitted by a member to an open marketplace (eMarket) 200, a customized information provision process (My-Plaza; 100) is performed through a fitness calculation described below. It can be provided to the subscription members by operating.

Referring back to FIG. 6, the electronic trade transaction server may perform a fitness calculation for each member with respect to the inputted offers / inquiries, and provide the appropriate personalized information for each member (step S603). As a preferred embodiment of the above-described input variable for the fitness calculation, the registered members may input information such as personal interest commerce area information, region information, interest product, interest inquiry technology, intimate user group, etc. input by the configuration process 110. It is available.

In another preferred embodiment according to the present invention, the electronic trade transaction server may individually enter the inquiry criteria desired by the subscription member, and the member search the next time the registered member to search the classification according to the order suitable for the conditions When you can automatically provide through My-Plaza (100). As a preferred embodiment according to the present invention, the server may automatically calculate the goodness of fit when a similar condition is entered, and provide each subscribing member with a higher group offer / inquiry list according to the goodness of fit calculation result.

In addition, as a preferred embodiment according to the present invention, if the suitability satisfies the selected value can be delivered to the corresponding subscription members using an automatic push function of the e-mail, short message service (SMS) method. have. In addition, the electronic trade transaction method according to the present invention may include a function of simultaneously transmitting a counter offer for a predetermined number of inquiries or offer items, and provides a function for checking whether the other party has viewed each offer. can do.

At this time, counter offer history of the counterpart for each offer can be managed separately. If both conditions are met, a bid will be sent and the server will keep the authentication result when the authentication step is completed. Can be.

Referring back to FIG. 6, the subscribed member may input a counter offer (step S604) for an offer / inquiry provided to the personalized information providing module 100 or the open marketplace module 200. At this time, the counterparts of the counterparts of the respective members or their inquiries or offers, or the counter-offers of the counterparts, are listed for each counterpart and the server may list and provide the counterparts to each of the subscribing members.

As a preferred embodiment of the field of each counter offer list, it may be composed of counterpart ID (ID), item, quantity, price, delivery date, comment, etc., and the counter offer is linked to each counterpart offer sheet. With the mouse, you can view the details of the counter offer. As a preferred embodiment according to the present invention, when a registered member wishes to upload a counter offer (step S605), a counter offer form can be provided by clicking the counter button provided by the counter offer list menu.

A preferred embodiment of an offer form according to the invention is shown in FIG. That is, as shown in FIG. 7, a counterpart to send a counter item 701, a price 702, a delivery date 703, and other comments 704 may be selected and transmitted. As a preferred embodiment of the method for transmitting a counter offer according to the present invention, a method of transmitting an e-mail, a short message (SMS) to a counterpart pager or a mobile communication terminal may be used.

The electronic trade transaction system according to the present invention has a complementary function that cannot be withdrawn or deleted once it has been sent as a counter offer to the other party. However, subscribed members may be provided with an environment for temporarily storing and editing the offer or counter offer before uploading it. If an agreement is negotiated with the other party through a Negotiation process, which is repeated through the transmission of a counter offer, which is repeated several times, the trading party may have an electronic trade trading system according to the present invention. It enters the set stage to provide (step S606).

A subscription member who accesses the web homepage provided by the electronic trade transaction system according to the present invention may create a set page when the set button is clicked. That is, the set page screen may include items related to price, quantity, delivery date and time, transportation method (ship / air, FOB / CIF, etc.), payment method, and insurance for the corresponding product. Deal is concluded between the parties through a confirmation step (step S607) for the received set page.

In the payment method of the electronic trade transaction system according to the present invention, a buyer uses a cyber bank's online L / C or a procurement card provided by an electronic trade-based service module 400 of a server. The seller can be notified of the payment method for the purchase of the specific product (step S608). The electronic trade transaction system server according to the present invention may provide a financing and risk management service for purchases of goods purchased by a buyer in connection with a cyber bank, a credit card company or an insurance company.

Subsequently, the system server according to the present invention automatically generates contract documents, namely online L / C, commerce invoice, offer sheet, sales contract, etc. Can be transferred to the insurance, logistics company (step S609).

8 is a diagram illustrating an embodiment of an online offer list provided by an electronic trade transaction system according to the present invention. Referring to FIG. 8, upload date and time 802, quantity 803, price 804, delivery condition 805, detailed information 806, and the like for items 801 uploaded by the system subscription members are shown. have.

The electronic trade-based service providing module 400 according to the present invention is associated with a freight rate system provided by each logistics company, and can automatically calculate fares in the step of classifying inquiries or offers. . The electronic trade-based service providing module according to the present invention may be automatically posted to the cyber logistics freight market after approval approval for a bid. That is, the electronic trade-based service providing module according to the present invention may provide contract information to the e-commerce marketplace of logistics companies after the conclusion of a trade transaction contract, and apply the reverse auction method to the offers provided by the logistics companies to close the logistics contract. have.

The electronic trade-based service provision module according to the present invention may provide a rate card of a contracted insurance company, automatically generate a drop insurance rate for a deal contracted by the rate card, and automatically when a B / L is issued. Can be generated. The electronic trade-based service providing module according to the present invention may assign an ID to a bank, a logistics company, an insurance company, etc., and may be operated in conjunction with a market of insurance company members. The electronic trade-based service providing module according to the present invention may be operated in connection with a specialized payment institution, and once a payment authorization limit is determined, it may enable a recurring order within a limit such as a standby L / C.

The electronic trade transaction system according to the present invention may include a process of managing document creation, communication, calendar scheduling, etc. for supporting a trade transaction of subscribing members. According to a preferred embodiment of the present invention, the process of providing an environment for participating members to edit and communicate offers or inquiries may be called My Office. My Office may provide an address book management module (Address book) that manages information such as the address, contact information, URL, etc. of the company of interest of the registered members. In addition, the electronic trade transaction system according to the present invention may provide a document management module that allows a user to edit and manage necessary documents.

For example, a secretary created using a text editor such as PowerPoint may utilize marketing materials, such as product introductions, during negotiations between buyers or sellers. In addition, the electronic trade transaction system according to the present invention may include a personal calendar of subscribers and an e-mail service providing module. Internet electronic trading system according to the present invention can be serviced using a communication network, such as cable network, wireless communication network, satellite communication.

The foregoing has outlined rather broadly the features and technical advantages of the present invention to better understand the claims of the invention which will be described later. Additional features and advantages that make up the claims of the present invention will be described below. It should be appreciated by those skilled in the art that the conception and specific embodiments of the invention disclosed may be readily used as a basis for designing or modifying other structures for carrying out similar purposes to the invention.

In addition, the inventive concepts and embodiments disclosed herein may be used by those skilled in the art as a basis for modifying or designing other structures for carrying out the same purposes of the present invention. In addition, such modifications or altered equivalent structures by those skilled in the art may be variously changed, substituted, and changed without departing from the spirit or scope of the invention described in the claims.

As described above, the electronic trade trading system and method according to the present invention provides trade information necessary for each buyer and seller on the Internet, exchanges of offers and counter offers necessary for bilateral trade trading, contract conclusion, finance, insurance, and logistics services. By providing such combinations in cyberspace, international trade transactions can be carried out efficiently and at low cost.

Claims (27)

A method of providing a cyber trade transaction to subscribing members performing an electronic trade transaction by accessing the server by an electronic trade transaction system server providing an electronic trade transaction on a network, The server receives and stores a plurality of offers / inquiries from a plurality of subscription members; The server's customized information providing process module performs a suitability calculation for the plurality of offers / inquiries according to each trade member's trade transaction interest field stored in the member database, and provides the offer / Providing inquiries with customized information for each registered member; The subscription member viewing the offer / inquiry list provided by the customized information providing process module and performing negotiation for a trade transaction by accessing the electronic trade transaction system; The subscription member accessing the electronic trade transaction system to create an approval and set page for a transaction contract; The server transmitting and processing the contract-related documents of the electronic trade transaction approved by the other party of the transaction contract to a trading party or an electronic trade based service provider online. E-commerce method comprising a. The electronic commerce method of claim 1, wherein the trading member's interest in each member is one of a country of origin, an item, a quantity, a price due date, a creation date, and an expiration date. The method of claim 1, wherein the providing of the upper group offer / inquiry list according to the fitness calculation result for each subscribing member comprises: providing a customized information providing module under a dedicated environment of the subscribing member at the next login of the subscribing member. E-commerce method comprising the steps provided through. The method of claim 1, wherein the providing of the offer or inquiries to the subscribing members to the subscribing members is performed by providing an automatic push function to each subscribing member. Electronic commerce method comprising the step of delivering using. The method of claim 4, wherein the delivering using the automatic push function comprises delivering using an electronic mail, a fax, or a short message. The method of claim 1, wherein the providing of the fitness calculation result to the subscribed member comprises: listing a predetermined number of offers or inquiries having a lane value when there are no offers or inquiries satisfying the selected fitness. E-commerce providing method comprising the step of providing to the subscription member. The method of claim 1, wherein the subscribing member performs negotiation for the trade transaction, Viewing the offer / inquiry provided to the subscribed member and transmitting a counter offer for the offer / inquiry; The subscribing member viewing the offer / inquiry, approving the offer / inquiry, and transmitting a set page to the trading partner; Accepting the set page sent by the transaction counterpart E-commerce method comprising a. The electronic commerce method of claim 7, wherein the set page includes a price, a quantity, a delivery date, a transportation method, a payment method, insurance, or a combination thereof. The method of claim 1, wherein the server provides the subscribed member with the offer or inquiry Providing only to group members belonging to an intimate user group (CUG) designated by the registered member who inputs the offer or inquiries. E-commerce method comprising more. 10. The method of claim 9, wherein the electronic commerce method comprises the step of notifying a member who created the offer / inquiry whether a member of the intimate user group has viewed the offer or inquiry. The method of claim 1, wherein the server processing the contract document of the electronic trade transaction, The server automatically generating a trade-related document including any one or a combination of an online L / C, a commerce invoice, an offer sheet, a sales contract, and sending it to a trading party; And The server transmits and processes an online document to any one or a combination of the electronic trade transaction-related product settlement financial institution, insurance company, logistics company. E-commerce method comprising a. The method of claim 1, wherein storing the plurality of offers / inquiries Classifying the plurality of offers / inquiries by item, quantity, price, delivery date, or upload date and providing them to general subscribers through an open commerce marketplace module provided by the server. E-commerce method comprising more. The method of claim 1, wherein storing the plurality of offers / inquiries Accessing a freight rate calculation system of a logistics company registered in the server according to a condition proposed to the plurality of offers / inquiries, calculating an expected freight rate and notifying the subscribed member; or Proceeding to reverse auction the logistics transport offer provided by the logistics company E-commerce method comprising more. The method of claim 1, wherein the step of online transmission and processing to the electronic trade based service provider is Posting the contract through a customized commerce information providing module or an open commerce information providing module of each of the logistic companies subscribed to the electronic trading system; E-commerce method comprising more. The method of claim 1, wherein the e-commerce method Accessing an insurance rate calculation system of an insurance company registered in the server to calculate an estimated premium and notify the subscribing member according to the conditions proposed for the plurality of offers / inquiries. Steps to automatically notify when B / L is issued E-commerce method comprising more. In a method for realizing e-commerce on a network, A seller or a buyer accessing an e-commerce server to input an offer or an inquiry; The server storing the offer or inquiry in a database; And The server classifies a plurality of offers or inquiries stored in the database by field values and lists them on a web screen provided by the server. E-commerce method comprising a. 17. The method of claim 1 or 16, wherein said network comprises one or a combination of the Internet, a cable television network, a wireless communication network. The electronic commerce method of claim 1 or 16, wherein the electronic commerce method is operated based on a standard time designated by the electronic commerce server. In an electronic commerce system providing electronic trade transactions on a network, the server of the electronic commerce system A customized information providing module that provides a seller or a buyer to each party with suitable commerce information and a commerce environment for each individual; An open commerce marketplace module for providing a document for the seller or buyer to input, view, and edit an offer or inquiry, and for providing open information for performing a commerce; A news provision module for providing news for the electronic trade transaction; And Module for providing the base services involved in the electronic trade transaction E-commerce system comprising a process module comprising a. The method of claim 19, wherein the customized information providing module An environment setting process for registering and managing any one or a combination of the name and address of the buyer or seller, the field of interest commerce, the area of interest commerce, the interest offer and inquiries, the contact and contact method, and the intimate user group member; Providing a suitability according to the commerce interest information about the buyer or seller provided by the environment setting process, and providing customized offer / inquiry information that provides only the buyer or seller with an offer or inquiry satisfying the suitability value or more. process; And Transaction process of the function to inform the buyer or seller of the ongoing trade transaction E-commerce system comprising a. The electronic commerce system according to claim 20, wherein the customized offer / inquiry information providing process further includes a function of classifying and displaying offers or inquiries input to the server according to field values of designated products. 21. The method of claim 20, wherein the customized offer / inquiry information providing process provides a function of notifying the buyer or seller to the buyer or seller in the form of an e-mail or a short message by calculating a fitness level according to the commercial interest information input by the buyer or seller. An electronic commerce system, further comprising a block. 20. The electronic commerce system of claim 19, wherein the base service provision module includes financial, insurance and logistics services for the electronic trade transaction. 20. The electronic commerce system of claim 19, wherein said server of said electronic commerce system further comprises a process module for providing an environment in which said buyer or seller can create and communicate with necessary documents. 25. The electronic commerce system of claim 24, wherein a process module providing an environment in which the document can be created and communicated includes address book management, document management, calendar management, e-mail services, and the like. 20. The electronic commerce system of claim 19, wherein said infrastructure service providing module processes online documents for services involved in said electronic trade transaction. 20. The system of claim 19, wherein said electronic commerce system is An address book management module that manages information such as interest company address, contact information, and URL of a subscribed member; A document management module that allows a user to edit necessary documents and use them as marketing materials in the negotiation phase for a contract; Subscriber's Personal Calendar and Email Service Module E-commerce system comprising a.