KR20050003724A - Method and system for multiple selling price in electronic commerce system - Google Patents

Abstract

PURPOSE: An EC(Electronic Commerce) system for multiple sale prices on an Internet shopping mall and a method thereof are provided to offer a buyer with discount price information for mass purchase or prompt purchase, and enable the buyer to compare a discount price with the prices of other shopping malls or offline shops. CONSTITUTION: An operation program module operates the EC system. A goods management program module records/registers the prices to a goods information database by receiving a standard price and the discount price for each quantity of the goods. A price comparison engine module calculates the lowest price by searching the price of the specified goods from other shopping mall. An automatic price calculating module automatically calculates the discount price for each quantity by receiving a sale condition and the standard price, and provides it to the goods management program module.

Description

Multi-selling price e-commerce system and method {METHOD AND SYSTEM FOR MULTIPLE SELLING PRICE IN ELECTRONIC COMMERCE SYSTEM}

The present invention relates to a multi-sale price providing method for preventing infinite competition of the shopping mall companies due to the uniform selling price in the Internet shopping mall, and allows a large number of buyers to purchase the product at a discount price provided without negotiating with the seller. .

Korean Patent Application No. 10-2001-0046332 improves the method of supplying and purchasing a product at a unilateral price suggested by a supplier in the process of purchasing a product in an internet shopping mall. That is, a price bargaining system is disclosed in an internet shopping mall in which a buyer inputs a desired purchase price according to a purchase condition at a displayed price, and an operator presents a discount sale price to enable the purchase by agreement between the buyer and the operator. . Korean Patent Application No. 10-2000-0037820 discloses a method of promoting reservation purchase by setting a different price for each purchase period in diversifying the selling price of a specific product. On the other hand, Korean Patent Application No. 10-2000-0045813 discloses an e-commerce method that applies a higher discount rate to the joint purchase community as the purchase volume increases, and Korean Patent Application No. 10-2002-7009178 describes a product. The method of changing the selling price according to the number of inventory is disclosed.

However, in the conventional Internet shopping malls, when a consumer wants a large quantity of purchases immediately, there is no separate discount function, and therefore, only a fixed price should be sold and purchased. On the other hand, if necessary, the buyer and the seller must negotiate the price through offline, and in this case, many cases in which the inherent advantages of the Internet shopping mall are not utilized due to the cost increase due to the burden of labor cost of the seller. In addition, there is a protest and resistance to price exposure in a group store dealing with a specific specialty product when providing a uniform selling price.

In addition, when purchasing a product of the conventional price-variable e-commerce method, the price is determined by negotiation with an operator, a plurality of members participate in a purchase, or a price is discounted according to the stock after a certain amount of sales progress, In the case of price discounts applied for each period, when consumers individually wanted price discounts through mass purchase, they did not meet the needs of consumers.

In order to solve such a problem, an object of the present invention is to provide a discount price display system and method according to the quantity so that the buyer can be provided with discount price information when purchasing a large quantity.

It is another object of the present invention to provide a price discount sales system and method according to the quantity, so that when a buyer wants a large quantity purchase, a price discount according to the purchase quantity is immediately provided.

The present invention also provides a system and method that allows a purchaser to purchase a large amount of goods immediately at a discounted price by comparing the purchase price by quantity at the same time as comparing with other Internet shopping malls and offline sales price of the product when purchasing a particular product It aims to do it.

Still another object of the present invention is to provide a system and method for automatically setting and selling a large selling price in consideration of the relationship between the shipping cost and the selling quantity even if the operator does not manually set the standard selling price and the selling price. do.

1 is a diagram showing a shopping mall server system and a database DB according to Embodiment 1 of the present invention.

2 is a product details edit screen according to the first embodiment of the present invention.

Figure 3 is a flow chart showing the registration process of the multi-sale price in accordance with the present invention.

4 is a diagram illustrating a commodity table for managing multiple selling prices according to the present invention.

5 is a diagram showing a shopping mall server system and a database according to Embodiment 2 of the present invention;

6 is a flowchart showing a multi-selling price setting method according to Embodiment 2 of the present invention.

7 is a product details edit screen according to the second embodiment of the present invention.

8 is a diagram showing a shopping mall server system and a database according to Embodiment 3 of the present invention;

9A is a flowchart showing a multi-sale price display method according to Embodiment 3 of the present invention.

9B is a flowchart illustrating a multi-sale price display method on a buyer screen according to Embodiment 3 of the present invention.

Figure 10 is a standard price offer screen of the goods according to the present invention.

Figure 11 is a screen showing the output of the detailed discount price in the form of a box on the buyer screen according to the present invention.

12 is a discount price adjustment screen when the order is completed in accordance with the present invention.

Fig. 13 is a diagram showing a system configuration of an internet shopping mall to which the present invention is applied as a fourth embodiment of the present invention.

Referring to FIG. 13, the multi-sale price e-commerce system of the present invention may be configured with a plurality of buyer terminals, a shopping mall server, and a communication network for the buyers to access the shopping mall server, the shopping mall server, member information, product information, and product inventory quantity information. And a database including a member information database, a product information database, and a stock information database. At this time, the shopping mall server is equipped with an operation program module for managing the shopping mall, and displays the product information on the buyer terminal through the communication network and provides a browser window for receiving a purchase condition to perform electronic commerce. In addition, the electronic commerce system of the present invention provides an administrator mode so that an administrator can perform shopping mall management tasks such as product registration and sales price registration. The administrator mode provides a web administrator mode and a dedicated browser (Visual Basic) administrator mode. do. The web manager mode is provided to analyze the shopping mall status such as accessor status and period statistics of the internet shopping mall. A dedicated browser manager mode for enhancing security is provided to perform functions such as product editing and product registration. Registering product information and inventory information in a shopping mall is performed using a dedicated browser manager mode. The inventory information is changed by the purchase result of the general member or when the administrator modifies the inventory when receiving goods.

The communication network of the present invention may be configured as a general communication network including an internet network, and the database and shopping mall server system of the present invention may be variously configured as described in the embodiments described below.

Hereinafter, a multi-selling price setting system and method according to the present invention and an e-commerce system and method using the same will be described in detail through embodiments.

<Example 1>

The multi-sale price registration system of the present invention has a product information database having detailed product information and price information such as product name, photograph, maker, and product description of a product sold as shown in FIG. 1, and member information registered as a member in a shopping mall. A shopping mall server system includes a member information database, a stock information database including stock information of sales goods, and a general operation program module for managing and operating a shopping mall. As shown in FIG. 1, the shopping mall server system further includes a product management program module that manages a product information database and displays such information on a purchaser terminal and a manager terminal.

The merchandise management program module of the present invention displays a product details edit screen on the manager terminal so that an administrator can input and set a standard price, a first discount price, a second discount price, and a third discount price arbitrarily as shown in FIG. . In the product details edit screen, new products can be registered and edited, and detailed information such as sales price, discount price, purchase price, customer, quantity of goods, product code, product name, and abbreviation can be entered. In this case, the discount prices are not necessarily limited to the first, second, and third discount prices, and the manager may set a discount price in more stages as needed. The discount price of the present invention is set in units of sales quantity for the goods to be sold. For example, as shown in FIG. 2, when the standard selling price is 1,000 won for a specific product, the first discounted price is set to 900 won by ordering 10 quantities, and the second discounted price is 50 quantities. It can be set to 800 won.

The registration process of the multi-selling price of the present invention will be described in FIG.

First, when the administrator logs in through the manager mode of the client program and presses a button for registering and editing product details, the product management program module is driven (step 101).

The merchandise management program module drives the merchandise details editing screen as shown in FIG. 2 to be displayed on the manager terminal and receives a standard selling price and a discounted price (step 102).

When a confirmation signal is input for the entered standard selling price and the discounted price, the merchandise management program module records these values in the merchandise information database and registers them and ends (step 103).

For example, the method of determining the standard selling price and the discounted price, the standard selling price is determined in consideration of the online and offline shopping mall price and cost, which the manager has previously investigated, and the discounted price is determined in consideration of the cost and quantity sold. . To explain the determination of the discounted price, for example, the number of products that can be packaged in the basic packaging unit is determined as the quantity to be discounted for the first time, and the standard sales total amount for the first discount (the quantity to be discounted for the first time> standard sales price). ), Then set the discount rate, followed by the 1st discount sale price. The quantity to be discounted for the 2nd discount is determined by considering the number of secondary packaging units, and the 2nd discounted price is 5-15% lower than the 1st discounted price.

2nd discount target x 2nd discount price ≥ a certain total amount

Determine to satisfy. The quantity to be discounted in the third round is a multiple of the quantity to be discounted in the second round.

Quantity subject to 3rd discount x 2nd discount price ≥ a predetermined total amount

The third discount price is 5-15% lower than the second discount price.

3rd discount target quantity x 3rd discount price ≥ the total amount

Determine to satisfy. The determination of the selling price is not limited to this method, and the manager may arbitrarily determine and input the appropriate price.

4 is an example of a commodity table recorded in a commodity information database for managing multiple selling prices, wherein three levels of the discount target quantity are recorded as SALEQ1, SALEQ2, and SALEQ3, and the discounted price according to the purchase quantity is SALE1, SALE2, SALE3. Is recorded. That is, the discount prices corresponding to the purchase quantities SALEQ1, SALEQ2, and SALEQ3 are respectively SALE1, SALE2, and SALE3.

<Example 2>

The multi-sale price setting system according to the second embodiment of the present invention further comprises a price comparison engine module and an auto-sale price calculation module in the product management program module of the first embodiment as shown in FIG. The database is further configured to include other shopping mall product price databases. The product management program module of the second embodiment provides a product details edit screen as shown in FIG. 7, and another shopping mall product price database is configured to link another shopping mall price with respect to the corresponding product, connected to the product information database. The engine module searches the other shopping mall product price database and automatically searches the other shopping mall product prices linked to the corresponding product to calculate the lowest selling price, and passes the value to the automatic selling price calculation module.

The automatic sales price calculation module sets the standard sales price using the price entered by the administrator or the lowest selling price obtained from the price comparison engine module, and automatically calculates and displays the selling price for each quantity of the product based on this. The automatic sales price calculation module is configured to provide a sales condition input window to automatically calculate the sales price for each quantity of the product according to the input sales condition.

A multiple selling price setting method according to the second embodiment will be described with reference to FIG.

First, when the administrator logs in through the manager mode of the client program and presses a button for registering and editing the product details, the administrator displays the product details editing screen on the manager terminal as shown in FIG. .

Next, when the manager clicks on the automatic calculation button shown at the position of the mouse pointer on the product details editing screen of FIG. 5, a signal for requesting automatic calculation of the sales price is input to the selected specific product to drive the automatic sales price calculation module. (Step 202).

The automatic sales price calculation module provides an input window on the screen of the manager terminal to receive the standard sales price (step 203-1) or to drive the price comparison engine module (step 203-2).

The price comparison engine module retrieves a link of another shopping mall product price database, calculates a minimum price of the corresponding product, and passes the value to the auto sales price calculation module (step 203-3).

The automatic selling price calculating module sets the lowest selling price obtained from the standard selling price or the price comparison engine module input by the manager as the standard selling price, and provides the manager input window to receive the selling condition (step 204). In this case, the selling condition may be set in advance before the automatic selling price calculation module is driven.

The automatic sales price calculation module automatically calculates a discounted price for each sales quantity based on the determined standard sales price and sales conditions, and displays it to the manager and waits for the manager's acknowledgment (step 205).

For example, the process of determining the sales conditions and the discounted price of the automatic sales price calculation module is set as the number of items that can be packaged in the basic packing unit as the quantity to be discounted first, and the total amount of standard sales for the first discount. After setting the discount rate according to (1st discounted quantity x standard selling price), program the 1st discount sales price accordingly. The quantity to be discounted for the 2nd discount is set in consideration of the number of secondary packaging units, and the 2nd discounted price is 5-15% lower than the 1st discounted price.

2nd discount target x 2nd discount price ≥ a certain total amount

Is determined to satisfy. The quantity to be discounted in the third round is a multiple of the quantity to be discounted in the second round.

Quantity subject to 3rd discount x 2nd discount price ≥ a predetermined total amount

The third discount price is 5-15% lower than the second discount price.

3rd discount target quantity x 3rd discount price ≥ the total amount

Programmed to satisfy

When a confirmation signal is input for the displayed sales condition, standard price, and discounted price, it is passed to the commodity management program module as the final setting value, and if the signal for re-entry is input, the sales condition is input again (step 206).

The commodity management program module which received the final set values for the selling price records these values in the commodity information database and registers them (step 207).

<Example 3>

8 to 13 will be described with reference to the multi-sale price display system and method according to a third embodiment of the present invention.

The shopping mall server of the multi-sale price display system of the third embodiment further includes a multi-sale price display program module in addition to the product management program modules of the first and second embodiments (see Fig. 8). The multi-selling price display program module is linked to the product information database, and when a product selection signal is input from the buyer terminal, the field of standard selling price and discount sale price by quantity is read and the buyer is based on this. The product information to be displayed on the terminal is reconfigured and displayed on the buyer terminal.

The multi-sale price display program module may be programmed to detect the movement of the mouse pointer or the keyboard cursor on the buyer screen and display the discounted quantity and the discounted price when moving to a specific location.

In the multi-selling price display method according to the third embodiment, as shown in FIG. 9A, a product selection signal is input from a purchaser terminal (step 301), and a product code is extracted from a product selection signal and the key value is a product information database. Searching (step 302), reading the standard selling price for the searched product, discount price for each quantity field value from the product information database (step 303), reading the standard selling price and discount price for each quantity, And displaying on the screen of the buyer terminal together with detailed product information such as a photo and a maker (step 304).

The multi-sale price display method according to the present invention may be configured with the following steps as shown in FIG. 9B to detect the movement of the mouse pointer or the keyboard cursor on the buyer screen and display the discount target quantity and the discount price.

Wait until the customer enters a product name and requests a search When a customer requests a product name search, it prints the unit price (standard selling price) of the product along with detailed information such as product name and maker, and distinguishes the product name from other information in blue. After output, wait until the mouse pointer is located (step 304-1) (see Fig. 10), and when the mouse pointer is located at the product name, an underline appears, and the quantity and price of discounts for the 1st, 2nd and 3rd rounds are displayed. Is output in the form of a box (step 304-2) (see Fig. 11), and the output information in the form of a box is moved with the mouse pointer to emphasize the discounted price.

Fig. 10 is a standard price providing screen of a product, and information such as a part type, a product name, an abbreviation, a maker, and the like are provided. When the mouse pointer is located on the item name, an underline is displayed on the item name as shown in FIG. 11, and the detailed discount price in the form of a box is output to move with the mouse pointer.

12 shows a result of the unit price being adjusted according to the purchase quantity of the user on the discount price adjustment screen when the order is completed. Customers can clearly see the discounted price for their purchase quantity, and can see the discounted price compared to the standard selling price, so that they can clearly understand the advantages of the bulk purchase.

The multi-sale price display program module of the present invention can be programmed to display the other shopping mall lowest price of the corresponding product retrieved from the price comparison engine module on the buyer screen, the multi-sale price display method of the present invention is standard sale on the buyer screen In the display of the discounted price according to the price and quantity, the method includes displaying the lowest price of the other shopping mall of the searched corresponding product together so that the buyer can compare the lowest price of the other shopping mall and the discounted price when purchasing a large quantity.

<Example 4>

A multi-sale price e-commerce system and method according to Embodiment 4 of the present invention will be described with reference to FIG.

The multi-sale price system of the present invention includes a plurality of terminals accessible to an electronic shopping mall, a shopping mall server, and a communication network such as an internet network connecting the terminals and the shopping mall server. A plurality of terminals are provided with a screen for accessing an electronic shopping mall and used as a purchaser terminal, and may operate as an administrator terminal through an administrator mode.

The shopping mall server is constituted by the shopping mall server described in the first to third embodiments.

The multi-sale price method according to the present invention will be described with reference to Figs. 6, 9A and 9B. FIG. 6 is a flowchart illustrating a method of calculating a multi-sale price by a manager, FIG. 9A is a flowchart of a method of displaying a multi-sale price according to a buyer's request, and FIG. 9B is a flowchart of a method of displaying it on a buyer's screen. .

Referring to FIG. 6, when a manager logs in through the shopping mall manager mode and a signal for registering and editing product details is generated, the product details edit screen as shown in FIG. 7 is displayed on the manager terminal (step 201).

When the administrator directly inputs the sale price and the discount price by quantity of the selected specific product, the product management program module reads and memorizes it, and when a signal indicating automatic calculation of the selling price is input to the selected specific product, the auto sales price calculation module is input. Drive (step 202).

The automatic sales price calculation module provides an input window on the screen of the manager terminal to receive the standard sales price (step 203-1) or to drive the price comparison engine module (step 203-2).

The price comparison engine module retrieves a link of another shopping mall product price database, calculates a minimum price of the corresponding product, and passes the value to the auto sales price calculation module (step 203-3).

The automatic selling price calculating module sets the lowest selling price obtained from the standard selling price or the price comparison engine module input by the manager as the standard selling price, and provides the manager input window to receive the selling condition (step 204). In this case, the selling condition may be set in advance before the automatic selling price calculation module is driven.

The automatic sales price calculation module automatically calculates the discounted price for each quantity based on the determined standard sales price and sales conditions, displays the discount price to the manager, and waits for the manager's acknowledgment (step 205).

For example, the process of determining the sales conditions and the discounted price of the automatic sales price calculation module is set as the number of items that can be packaged in the basic packing unit as the quantity to be discounted first, and the total amount of standard sales for the first discount. After setting the discount rate according to (1st discounted quantity x standard selling price), program the 1st discount sales price accordingly. The quantity to be discounted for the 2nd discount is set in consideration of the number of secondary packaging units, and the 2nd discounted price is 5-15% lower than the 1st discounted price.

2nd discount target x 2nd discount price ≥ a certain total amount

Is determined to satisfy. The quantity to be discounted in the third round is a multiple of the quantity to be discounted in the second round.

Quantity subject to 3rd discount x 2nd discount price ≥ a predetermined total amount

The third discount price is 5-15% lower than the second discount price.

3rd discount target quantity x 3rd discount price ≥ the total amount

Programmed to satisfy

When a confirmation signal is input for the displayed sales condition, standard price, and discounted price, it is passed to the commodity management program module as the final setting value, and if the signal for re-entry is input, the sales condition is input again (step 206).

The commodity management program module receives and stores the final set values for the selling price, and the commodity management program module records and updates the stored information about the standard price and the discounted prices in the commodity information database (step 207).

Next, a product search and selection signal is input from the purchaser terminal in FIG. 9A (step 301). The product information database is searched using the product code for the selected product as a key value (step 302), and the standard selling price for the searched product, The discounted price field value for each quantity is read from the product information database (step 303).

Displayed product information (standard selling price, discounted price by quantity) is displayed on the buyer terminal screen with detailed product description (step 304), and the product order information is confirmed from the buyer terminal, and the normal payment / order / delivery processing method Payment / Order / Delivery through At this time, the step (step 304) displayed on the buyer terminal can be configured as described with reference to Figure 9b.

As described above, the present invention does not uniformly express the price of a product in an internet shopping mall, solves infinite price competition among competitors by providing a standard selling price and multiple discounted prices, and complains of similar industry complaints about price exposure. I can eliminate it.

In addition, the customer can know the discount price according to his purchase quantity can adjust the quantity he wants to buy, there is an advantage that can be applied to the discount price for the goods they purchase without negotiation between the customer and the mall seller. In addition, when a customer orders a product, the standard sales price and the discount sale price are provided at the same time. Furthermore, by displaying the lowest price of other shopping malls, it is possible to easily compare the prices for each condition and easily identify the cost savings due to mass purchase, thereby increasing the purchasing power of the customers. Inducement can improve the competitiveness of the shopping mall.

Claims (21)

Multi-sale price shopping mall server system applied to the e-commerce system, An operating program module for operating an electronic commerce system, The shopping mall server system, comprising: a product management program module for receiving a standard selling price of a product and a discounted price for a quantity and recording and registering the product in a product information database. The method of claim 1, A price comparison engine module for searching a shopping mall selling price for a predetermined product and calculating a minimum selling price; Mall server system further comprises an automatic sales price calculation module for receiving the sales conditions and the standard selling price automatically calculates the discount price by quantity, and provides the calculated quantity discount price to the product management program module. The shopping mall server system according to claim 1 or 2, wherein the product information database includes a field in which a standard selling price of a product is recorded and a field in which a discounted price of each selling quantity is recorded. Multi-sale price information registration method for registering e-commerce product price information, Receiving a signal for registering and editing product details; Displaying the product details edit screen on the administrator terminal; Receiving a discounted price by the quantity sold together with the standard selling price of the goods, And registering and recording the provided standard selling price and the discounted price for each selling quantity in the product information database. How to register your multisales price information. When a signal for registering and editing the product details is generated, driving the product details editing screen to display on the manager terminal, Driving the automatic sales price calculation module when a signal is provided for the product to automatically calculate the sales price; The automatic sales price calculation module provides an input window on the screen of the manager terminal to receive a standard sales price and a sales condition. Automatically calculating a discounted price for each quantity of goods based on the provided standard selling price and terms of sale; And registering the standard selling price and the discounted price for each quantity of goods in a product information database. The shopping mall server system applied to the e-commerce system, An operating program module for operating an electronic commerce system, When the product selection signal is provided from the purchaser terminal, the shopping mall server includes a multi-sale price display program module for searching for the corresponding product and displaying detailed product information, the standard selling price, and the discounted selling price for each quantity on the purchaser terminal. system. The method of claim 6, further comprising a price comparison engine module for calculating the other shopping mall lowest selling price for a predetermined product, The multi-selling price display program module, the shopping mall server system, characterized in that to further display the lowest selling price in the shopping mall terminal. In an e-commerce system, this is a multi-sale price display method that displays information about the product selected by the buyer. Receiving a product selection signal from a buyer terminal; Extracting a product code from a product selection signal and searching for a product information database using this as a key value; Reading detailed product information, standard selling price, and discounted price by quantity from the product information database; A method for displaying a multi-sale price, comprising the step of displaying the read standard selling price and the discounted price for each quantity along with detailed product information. Multi-selling price display method that displays information about the products selected by the buyer in an e-commerce system. Receiving a product selection signal from a buyer terminal; Extracting a product code from a product selection signal and searching for a product information database using this as a key value; Reading detailed product information, standard selling price, and discount price field by quantity from the product information database; Calculating a minimum selling price of another shopping mall for the searched product by driving a price comparison engine module; And displaying the detailed product information, the standard selling price, and the discounted price by the quantity on the screen of the buyer terminal together with the lowest selling price of the other shopping mall. Multi-selling price e-commerce system, A plurality of terminals accessible to the electronic shopping mall, a shopping mall server, a database, and a communication network connecting the terminals to the shopping mall server; The database includes a product information database, The shopping mall server, An operating program module for operating an electronic commerce system, A product management program module that receives the standard selling price of the product and a discounted price by quantity, and records and registers the product information in the database; When a product selection signal is provided from the purchaser terminal, the product is searched from the product information database, and includes a multi-sale price display program module for displaying detailed product information, standard selling price, and discount sale price for each quantity on the purchaser terminal. E-commerce system. 11. The method of claim 10, wherein the database further comprises another shopping mall product price database, The shopping mall server, A price comparison engine module that searches a product price database of other shopping malls, calculates a minimum selling price for a predetermined product, and provides the calculated minimum selling price as an automatic selling price calculating module; E-Commerce further comprising an automatic sales price calculation module for automatically calculating the discounted price by quantity based on the sales condition and the calculated standard selling price, and providing the calculated quantity-based discounted price to the merchandise management program module. system. The electronic commerce system of claim 11, wherein the multi-sale price display program module further displays another shopping mall lowest sale price on the purchaser terminal when a product selection signal is provided from the purchaser terminal. Is a multisell pricing e-commerce method, When the administrator logs in through the shopping mall manager mode and a signal for registering and editing the product details is generated, displaying the product details editing screen on the manager terminal; Storing, by the product management program module, a sale price and a discounted price by quantity of the selected specific product; Recording and updating information on the standard price and the discounted price stored in the product management program module in the product information database; Receiving a product search and selection signal from a buyer terminal; Searching a product information database using a product code of a selected product as a key value; Reading detailed product information, standard selling price, and discounted price by quantity from the product information database; Displaying detailed product information, standard selling price, and discounted price by quantity on the screen of the buyer terminal; Receiving the product order information from the purchaser terminal, comprising the step of processing the order / payment / delivery. Is a multisell pricing e-commerce method, When the administrator logs in through the shopping mall manager mode and a signal for registering and editing the product details is generated, displaying the product details editing screen on the manager terminal; Driving an automatic sales price calculation module when a signal for requesting automatic sales price calculation is provided for a product; The automatic sales price calculation module provides an input window on the screen of the manager terminal to receive a standard sales price and a sales condition. Automatically calculating a discounted price for each product quantity based on the provided standard selling price and selling conditions, and providing it to the product management program module; The commodity management program module records and registers the standard selling price and the discounted price for each product quantity in the product information database. Receiving a product search and selection signal from a buyer terminal; Searching a product information database using a product code of a selected product as a key value; Reading detailed product information, standard selling price, and discounted price by quantity from the product information database; Displaying detailed product information, standard selling price, and discounted price by quantity on the screen of the buyer terminal; Receiving the product order information from the purchaser terminal, comprising the step of processing the order / payment / delivery. Is a multisell pricing e-commerce method, Receiving a product search and selection signal from a buyer terminal; Searching a product information database using a product code of a selected product as a key value; Reading detailed product information, standard selling price, and discounted price by quantity from the product information database; Displaying detailed product information, standard selling price, and discounted price by quantity on the screen of the buyer terminal; Receiving the product order information from the purchaser terminal, comprising the step of processing the order / payment / delivery. Is a multisell pricing e-commerce method, When the administrator logs in through the shopping mall manager mode and a signal for registering and editing the product details is generated, displaying the product details editing screen on the manager terminal; Driving an automatic sales price calculation module when a signal for requesting automatic sales price calculation is provided for a product; Calculating a minimum selling price of the other shopping mall by setting the price comparison engine module and setting it as a standard selling price; The automatic sales price calculation module is provided with an input window on a screen of a manager terminal to receive a sales condition. Automatically calculating a discounted price for each product quantity based on the set standard selling price and selling conditions, and providing it to the product management program module; The commodity management program module records and registers the standard selling price and the discounted price for each product quantity in the product information database. Receiving a product search and selection signal from a buyer terminal; Searching a product information database using a product code of a selected product as a key value; Reading detailed product information, standard selling price, and discounted price by quantity from the product information database; Displaying detailed product information, standard selling price, and discounted price by quantity on the screen of the buyer terminal; Receiving the product order information from the purchaser terminal, comprising the step of processing the order / payment / delivery. The method according to any one of claims 13 to 16, wherein the detailed product information, the standard selling price, and the discounted price for each quantity are displayed on the buyer terminal screen. Displaying a standard selling price of the product together with detailed product information of the requested product on the buyer terminal; Waiting for the mouse pointer to be placed on the product name, And displaying an underline on the product name when the mouse pointer is positioned on the product name, outputting the quantity to be discounted and the discount price in the form of a box, and causing the output information in the form of the box to move with the mouse pointer. Commerce method. The method according to any one of claims 13 to 15, further comprising reading detailed product information, standard selling price, and discounted price by quantity from the product information database. Calculating a minimum selling price of another shopping mall for the searched product by driving a price comparison engine module; The displaying of the detailed product information, the standard selling price, and the discounted price by the quantity on the purchaser terminal screen may further include displaying the lowest selling price of the other shopping mall. The electronic commerce method of claim 16, wherein displaying the read detailed product information, the standard selling price, and the discounted price for each quantity on a purchaser terminal screen further displays a minimum selling price of another shopping mall. 19. The method of claim 18, wherein displaying the detailed product information, the standard selling price, and the discounted price by the quantity together with the lowest selling price of the other shopping mall on the buyer terminal screen, Displaying a standard selling price of the product together with detailed product information of the requested product on the buyer terminal; Waiting for the mouse pointer to be placed on the product name, Displaying an underline on the product name when the mouse pointer is positioned on the product name, outputting the quantity to be discounted, the discounted price, and the lowest selling price of the other shopping mall in the form of a box, and causing the output information in the form of the box to move with the mouse pointer. E-commerce method, characterized in that. The method of claim 19, wherein displaying the detailed product information, the standard selling price, and the discounted price for each quantity together with the lowest selling price of the other shopping mall on the buyer terminal screen, Displaying a standard selling price of the product together with detailed product information of the requested product on the buyer terminal; Waiting for the mouse pointer to be placed on the product name, Displaying an underline on the product name when the mouse pointer is positioned on the product name, outputting the quantity to be discounted, the discounted price, and the lowest selling price of the other shopping mall in the form of a box, and causing the output information in the form of the box to move with the mouse pointer. E-commerce method, characterized in that.