KR20130055209A

KR20130055209A - Terminal of managing purchase/sales and method of managing purchase/sales data using the same

Info

Publication number: KR20130055209A
Application number: KR1020110120842A
Authority: KR
Inventors: 김인준
Original assignee: 김인준
Priority date: 2011-11-18
Filing date: 2011-11-18
Publication date: 2013-05-28

Abstract

Product Code, Account Code, Purchase Date, Purchase Unit Price, Purchase Quantity and Unit of Purchased Product, Product Code, Account Code, Date of Sale, Cost of Sale, Cost of Sales and Unit of Sale Product. An interface module for inputting / outputting purchase / sales data including a product-specific index specified for each item, a purchase / sales DB module for storing purchase / sales data input through the interface module, and sales registration of the sales product And a control module configured to calculate, in real time, the cost of sales of the sales product according to the purchase price of the unit purchased product using the predetermined purchase unique index. According to the purchase / sales management terminal as described above and the purchase / sales data management method using the same, purchase registration of purchased products without a barcode reader is possible, and it is more convenient through the initial search or automatic list selection function on the interface module. It is easy to register purchase / sales easily. In addition, by assigning a unique index to each unit purchase product, it is possible to calculate the exact unit price of the sales product. In addition, the finished product can be assigned a unique index to create inventory and to calculate the exact amount of inventory.

Description

Purchase / Sales management terminal and method for managing purchase / sales data using the same {TERMINAL OF MANAGING PURCHASE / SALES AND METHOD OF MANAGING PURCHASE / SALES DATA USING THE SAME}

The present invention relates to a purchase / sales management terminal and a management method using the same, and more particularly, to a purchase / sales management terminal and a purchase / sales data management method using the same.

Companies, small and medium-sized retailers, restaurants, etc. prepare management data through purchase / sales management terminals. For example, a point of sales (POS) terminal, which is frequently used in small and medium-sized restaurants, combines the functions of a cash register and a computer terminal, and collects and processes various data necessary for retail management as well as calculating the sales amount.

The conventional purchase / sales management terminal has a problem in that it does not manage the purchase / sales by connecting the individual purchased products and the sales products associated with the purchased products. In more detail, most conventional purchase / sales management terminals calculate the purchase amount / sales amount / profit amount / stock value by applying the average purchase price for each period. Or, each purchase, the average purchase price is calculated to calculate the purchase amount / sales amount / profit amount / inventory amount. Alternatively, the quantity purchased first is applied to sales first, or the quantity purchased later is applied to sales first. However, none of the methods is an exact calculation method, but an easier calculation method. Accordingly, in the conventional purchase / sales management terminal, even if the same purchase product of the same customer is purchased, the purchase price may be changed each time, and thus, accurate purchase / sales management cannot be performed in real time.

In the above case, a lot of errors occur due to the change in the purchase price or the sales price. For example, assuming that stocks of foodstuffs, such as vegetables, increase, there is a case that foodstuffs cannot be turned into sales through finished products. If the purchase price of foodstuffs is changed every time the purchase is made, accurate calculations are not possible even when the average purchase price is applied, or when the first-in or last-in quantity is applied. In the case of small and medium-sized management, it is no exaggeration to say that it is a big part of management to calculate the amount of loss / profit and inventory / stock period to control the quantity of purchase and the timing of purchase.

Such accurate calculation is not possible through the existing purchase / sales management terminal, and accurate data calculation through the purchase / sales management terminal is required to prevent management loss and maximize profit.

Meanwhile, in a conventional POS terminal, a bar code reader is usually attached, and information such as a purchased product or a sold product is read and stored through barcode recognition. However, when there is no barcode reader in the purchased product or the sold product, there is a problem that manual input is very inconvenient and requires a long time. For example, purchases purchased through traditional markets do not have barcodes, so they cannot be entered with a barcode reader. When the purchase volume or sales volume is large, the purchase / sales registration operations also increase, so an input method that is easier and saves time is required.

An object of the present invention is to provide a purchase / sales management terminal.

Another object of the present invention is to provide a method for managing purchase / sales data using the purchase / sales management terminal.

According to the object of the present invention, the purchase / sales management terminal includes a product code, a customer code, a purchase date, a purchase price, a purchase quantity and a unit-specific index designated for each purchased product, and a product code of a purchased product. An interface module for inputting / outputting purchase / sales data including a customer code, a sales date, a cost of sales, a sales quantity, and a sales-specific index designated for each unit sales product; A purchase / sales DB module for storing purchase / sales data input through the interface module; It may be configured to include a control module for calculating the cost of sales of the sales product in real time according to the purchase price of the unit purchase product using the predetermined purchase product unique index when registering sales of the sales product. Here, the interface module may be configured to further include a product-specific code of the finished product, the completion date, the finished quantity, the finished product unique index specified for each unit finished product. In this case, the interface module is preferably a touch screen module implemented on a PC, a point of sales (POS) terminal, or a touch pad. The control module registers an import / return code on the purchase / sales DB module by inputting an import / return code utilizing the inherent index of the finished product carried over when the carryover of the finished product is carried through the touch screen module. Can be configured. The control module calculates an amount of profit using the cost of sales corresponding to the unique product index and the purchase price of the corresponding purchased product, and calculates the inventory value in real time using the purchased unit price of the purchased product of the finished product unique index. It can be configured to. The control module may be configured to register a company sales list and a group sales list on the purchase / sales DB module by inputting a company code and a group code utilizing the sales product unique index of the sales product through the touch screen module. Can be. The control module may be configured to control to search and input the account code or the product code through a Hangul initial search on the touch screen module. Meanwhile, the control module may be configured to display the inventory list on the touch screen module so that a user can select and sell a product at the time of sale. When the purchase / sales data is input, the control module displays a list of transaction products for each customer on the touch screen module, and the most recent transaction quantity and transaction unit price are automatically displayed for the product selected by the user among the displayed product list. Control to be displayed in the buy / buy data input field.

According to another object of the present invention, the purchase / sales data management method using the purchase / sales management terminal includes a product code, a customer code, a purchase date, a purchase price, a purchase quantity, and a unit purchase product of the purchased product through an interface module. Receiving purchase / sales data including a designated product specific index and, if there is a finished product, a product code of the finished product, a completion date, a finished quantity, and a finished product unique index designated for each unit finished product; Storing, by the control module, the received purchase / sales data in a purchase / sales DB module; When registering the sales of the sales product, the interface module receives the purchase / sales data including the product code, the customer code, the sales date, the cost of sales, the quantity of sales, and the sales-specific indices designated by the unit sales products through the interface module. step; The control module may be configured to include calculating, in real time, the cost of sales of the sales product according to the purchase price of the unit purchased product using the predetermined purchase unique index. Herein, the control module calculates a profit amount using the cost of sales corresponding to the unique product index and the purchase price of the corresponding purchased product, and uses the purchased price of the corresponding purchased product of the finished product unique index to calculate the inventory value in real time. It may be configured to further include calculating. At this time, through the interface module, the product code, the customer code, the purchase date, the purchase price, the purchase price, the purchase quantity and the unit-specific index designated by the purchased product, and the product code and the completion date of the finished product, if there is a finished product. Receiving the purchase / sales data including the finished product unique index designated by the finished quantity and the unit finished product, the customer code through the Hangul initial search on the interface module to selectively receive the purchase / sales data. The list or the product code list may be configured to be displayed. Through the interface module, the product code of the purchased product, the customer code, the purchase date, the purchase price, the purchase quantity and the unit-specific index designated by the purchased product, the product code of the finished product, the completion date, In the step of receiving the purchase / sales data including the finished product unique index designated by the finished quantity and the unit finished product, a list of trading products for each customer is displayed on the interface module to selectively receive the purchase / sales data. The most recent transaction quantity and the transaction price for the product selected by the user among the displayed product list may be automatically displayed in the purchase / sales data input field. On the other hand, at the time of sales registration of the sales product, purchase / sales data including the product code, customer account code, sales date, cost of sales, sales quantity and sales specific index specified by the unit sales product through the interface module Receiving the input, may be configured to display the account code list or the product code list through the Hangul first entry search on the interface module to selectively receive the purchase / sales data. When registering the sales of the sales product, purchase / sales data including a product code, a customer code, a sales date, a cost of sales, a quantity of sales, and a unique index of a sales product designated by a unit sales product are provided through the interface module. In the receiving step, a list of transaction products for each customer is displayed on the interface module to selectively receive the purchase / sales data, and the most recent transaction quantity and transaction price for the product selected by the user from the displayed product list. May be configured to be automatically displayed in the buy / buy data entry field.

According to the purchase / sales management terminal as described above and the purchase / sales data management method using the same, by providing a unique index for each unit purchased product, it is possible to calculate the exact unit price of the sales product. In addition, the finished product can be assigned a unique index to create an inventory and to calculate an accurate inventory amount. As a result, a smoother capital flow strategy can be established and management profits can be maximized. On the other hand, purchase registration can be made for purchased products without a barcode reader, and purchase / sales registration can be more conveniently and easily made through initial search or automatic list selection function on the interface module.

1 is a block diagram of a purchase / sales management terminal according to an embodiment of the present invention.
2 is a diagram illustrating a main UI screen of a purchase / sales management terminal according to an embodiment of the present invention.
3 is an exemplary view of a purchase / sales registration screen of a purchase / sales management terminal according to an embodiment of the present invention.
4 is an exemplary view of an initial search screen of a purchase / sales management terminal according to an embodiment of the present invention.
5 is an exemplary view illustrating a user account screen of a purchase / sales management terminal according to an exemplary embodiment of the present invention.
6 is a view illustrating a warehouse management screen of a purchase / sales management terminal according to an embodiment of the present invention.
7 is an exemplary view of the account registration management screen of the purchase / sales management terminal according to an embodiment of the present invention.
8 is an exemplary view illustrating a product management registration screen of a purchase / sales management terminal according to an embodiment of the present invention.
9 is an exemplary view illustrating a completed product registration screen of a purchase / sales management terminal according to an embodiment of the present invention.
10 is a view illustrating a completed product carry-over registration screen of a purchase / sales management terminal according to an embodiment of the present invention.
11 is an exemplary view of a purchase / sales detailed registration screen of a purchase / sales management terminal according to an embodiment of the present invention.
12 is a diagram illustrating a product search screen of a purchase / sales management terminal according to an embodiment of the present invention.
13 is an exemplary view of a report detail screen of a purchase / sales management terminal according to an embodiment of the present invention.
14 is a diagram illustrating an inventory list screen by purchase date of a purchase / sales management terminal according to an embodiment of the present invention.
15 is an exemplary view of a ledger screen for each account of a purchase / sales management terminal according to an embodiment of the present invention.
16 is a diagram illustrating a transaction list screen for each product of a purchase / sales management terminal according to an embodiment of the present invention.
17 is a view illustrating a daily transaction list screen of a purchase / sales management terminal according to an embodiment of the present invention.
18 is an exemplary view illustrating a stock list and a stock price screen for each product of a purchase / sales management terminal according to an exemplary embodiment of the present invention.
19 is a flowchart illustrating a method of managing purchase / sales data using a purchase / sales management terminal according to an embodiment of the present invention.
19 is a flowchart illustrating a method of managing purchase / sales data using a purchase / sales management terminal according to an embodiment of the present invention.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing.

The terms first, second, A, B, etc. may be used to describe various elements, but the elements should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be. On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

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

1 is a block diagram of a purchase / sales management terminal according to an embodiment of the present invention.

Referring to FIG. 1, the purchase / sales management terminal 100 (hereinafter, referred to as “buy / sales management terminal”) according to an embodiment of the present invention may include an interface module 110 and a purchase / sales DB module 120. And a control module 130.

The purchase / sales management terminal 100 assigns and registers unique indexes to the purchased products, the finished products, and the sales products, respectively, so that the purchased products used for the actual sales products can be accurately identified individually, and the finished products carried over are stocked. Can also be accurately identified individually. As a result, rather than calculating the average unit cost or cost over a long period of time, it has the advantage of evaluating accurate cost of sales, profit and loss and inventory value in real time. This is a resource for establishing a management fund management plan more accurately and efficiently. On the other hand, all the input on the interface module 110 is configured to enable purchase registration can also be purchased for products without a barcode reader. In addition, the interface module 110 provides the initial search function and the automatic list selection function, thereby making it easier and faster to register the purchase / sales. Hereinafter, the detailed configuration will be described.

The interface module 110 may include a product index, a customer code, a purchase date, a purchase price, a purchase price, a purchase quantity and a unit-specific index designated for each purchased product, a product code, a customer code, a date of sale, a cost of sales, This is a configuration for inputting / outputting purchase / sales data including a unique index of sales products designated by sales quantity and unit sales products. In addition, the interface module 110 may be configured to input and output purchase / sales data further including a product code, a completion date, a completion quantity, and a finished product unique index designated for each finished product. The interface module 110 is preferably a touch screen module implemented on a PC or a touch pad.

Here, the purchased product may be identified as the sales product in the case of an intermediate distribution business, or may be a raw material for the finished product in the manufacturing industry. In this case, the present invention has a feature in which unique indexes are designated and registered on the purchased products, the sold products, and the finished products. The purchase-specific indices assigned to each unit purchase product and the sales-specific indices assigned to the sales product are then used to accurately calculate profit or cost of sales. The finished product unique index and the sold product unique index assigned to the finished product are used to identify the inventory and the amount of inventory.

Next, the purchase / sales DB module 120 is a configuration for storing the purchase / sales data input through the interface module 110. In this case, the purchase / sales data may further include a country of origin, a standard, an individual quantity, a warehouse code, and the like, in addition to those listed above.

Next, the control module 130 is configured to calculate the cost of sales of the sales product according to the purchase price of the unit purchase product in real time by using a predetermined unique index of purchases when registering sales of the sales product. In other words, the cost of sales is calculated using the actual cost of the purchased product directly used for the sales product. That is, in the present invention, since the purchase product-specific index, such as a tag, is specified and registered in each unit purchase product that can be designated in a box unit or a weight unit, the control module 130 calculates an accurate cost of sales of the corresponding sales product. can do

On the other hand, the control module 130 calculates the profit amount using the cost of sales corresponding to the unique product index and the purchase price of the purchased product, and calculates the inventory value in real time using the purchased unit price of the purchased product of the finished product unique index. Can be. Here, a stock product will be a finished product that is assigned a finished product unique index but not a sold product unique index. In addition, the amount of profit can basically limit the cost of sales and other service costs calculated from the purchase price of each sales product from sales. The inventory may be calculated by calculating the unit price of the finished product using the purchase unit price of the purchased product. As described above, it means that the sales, profits, etc. can be accurately calculated in real time. That is, the present invention is different from the existing purchase / sales management terminal that calculates the average cost or unit price only after a period such as a quarter or a half year in accuracy and real time.

In this case, the control module 130 inputs a carry over code utilizing the finished product unique index of the finished product carried over when carrying the finished product through the interface module 110 to register the stock product, and purchase / purchase DB module 120. Can be configured to register with the inventory on. Here, the completion unique index must be designated and registered for each unit finished product even when registering in the inventory. In this case, the carry over code may be configured to include the finished product unique index as it is or include the same. Such inventory would be a product that has been assigned a unique product index but not a product specific index. Since the finished product unique index is also linked to the purchased product unique index, the manufacturing unit price of carryover products can be easily calculated.

In addition, when the import / return of the sales product of the control module 130, the import / return code utilizing the sales-specific index of the imported / returned sales product is input through the interface module 110 to purchase / sales the DB module 120. It can be configured to register with the import / return list of the award. That is, only the imported products returned / returned can be managed as a separate list, and the sales unique index is also linked to the purchase-specific index on the purchase / sales DB module 120, so that the manufacturing unit price of the imported / returned products can be easily It is natural to calculate. Additionally, whether or not the sample is presented may be configured to be writable.

Meanwhile, the control module 130 inputs the company code and the group code utilizing the sales product unique index of the sales product through the interface module 110 to the company sales list and the group sales list on the purchase / sales DB module 120. It can be configured to register. That is, in the present invention, when there are several affiliates in one group, purchase / sales management for each affiliate is possible. Of course, it is also possible to manage the purchase / sales by using the carry-on code, import / return code for each affiliate.

In addition, the control module 130 may be configured to control the display of the inventory on the interface module 110 so that the user can select and sell the product at the time of sale. At this time, since the cost of each finished product on the inventory can be confirmed, it is possible to check the corresponding cost and the selling price to adjust the selling time or the sales amount.

On the other hand, the control module 130 may be configured to control to search and input the account code or product code through the Hangul initial consonant search on the interface module 110. Conventionally, various information about a purchased product was input using a barcode reader, etc., but the present invention is configured to input a purchased product without a barcode. In addition, the control module 130 displays a list of transaction products for each customer on the interface module 110 when inputting purchase / sales data, and displays the most recent transaction quantity and transaction price for the product selected by the user from the displayed product list. May be automatically controlled to be displayed in the buy / buy data input field.

2 to 18 exemplarily illustrate a UI screen of the purchase / sales management terminal 100.

2 is a diagram illustrating a main UI screen of a purchase / sales management terminal according to an embodiment of the present invention.

Referring to FIG. 2, the main UI screen may register and manage various tasks such as customers, products, inventory, sales, and settlement.

3 is a diagram illustrating a purchase / sales registration screen of a purchase / sales management terminal according to an embodiment of the present invention, and FIG. 4 is a diagram illustrating an initial search screen of a purchase / sales management terminal according to an embodiment of the present invention.

Referring to FIG. 3, at the time of purchase / sales registration, a customer, a product, a purchase price, a purchase date, and the like can be registered. In FIG. 4, a list of customers or products is displayed through initial search. The user can select one from this list to register.

5 is an exemplary view illustrating a user account screen of a purchase / sales management terminal according to an exemplary embodiment of the present invention.

Referring to FIG. 5, a plurality of people may use one program by using a user account, and a display menu / not display menu may be set differently according to the use authority of each user account.

6 is a view illustrating a warehouse management screen of a purchase / sales management terminal according to an embodiment of the present invention.

Referring to FIG. 6, the warehouse can be set to an infinite number, and warehouse type, deposit receipt type, deposit receipt selection, warehouse load setting, and other information registration can be performed.

7 is an exemplary view of the account registration management screen of the purchase / sales management terminal according to an embodiment of the present invention.

As shown in FIG. 7, the account registration management screen includes a purchaser / buyer / purchase + purchase selection, sales unit price selection, receivable / unpaid payment selection, account bank registration, employee selection, other information registration, and employee selection. You can see the accounts receivable / accounts payable, product sales status, and other reports.

8 is an exemplary view illustrating a product management registration screen of a purchase / sales management terminal according to an embodiment of the present invention.

In FIG. 8, registration per unit product is possible through a product management registration screen. For example, if a single box contains 6 packs, registering 6 packs in a box allows you to set the box, auto set, product name, box size, select box / sheet / kg, upper unit name, lower unit name, country of origin. , Unit price, barcode, and other registration is possible.

9 is an exemplary view illustrating a completed product registration screen of a purchase / sales management terminal according to an embodiment of the present invention.

Referring to FIG. 9, in the finished product registration screen, basic manufacturing raw materials and finished product information for later manufacture are input in advance, and finished product registration is performed through this.

10 is a view illustrating a completed product carry-over registration screen of a purchase / sales management terminal according to an embodiment of the present invention.

According to Figure 10, the carry-over registration screen of the finished product can be carried forward account receivables / accounts receivable registration, carry-on product inventory quantity / inventory registration, carry-over cash registration, carry-over account balance registration, carry-over card approval balance registration, carry-over bill registration. In this case, the base stock inventory / inventory amount to be carried forward, and when the warehouse containing the product at the time of registration, when not knowing the date of receipt may be configured to enter the unit price after setting the initial date selection, quantity, or whether the box.

11 is an exemplary view of a purchase / sales detailed registration screen of a purchase / sales management terminal according to an embodiment of the present invention, and FIG. 12 is an illustration of a product search screen of a purchase / sales management terminal according to an embodiment of the present invention. .

Referring to FIG. 11, when a customer sells a product at least once, the list of sold products is configured. The second click automatically configures the product to automatically register the last traded product, quantity, unit (box, sheet, kg), unit price, and total of the product. In other words, the auto completion function is implemented. At this time, after registering the customer purchase / sales data, product search, the warehouse, unit price, unit can be automatically calculated and the quantity can be specified. If you click the mouse on any product on the list of window ①, the product, quantity, individual, box, unit price and total amount are displayed on window ②. On the other hand, window ③ shows the transaction history date of the product.

In FIG. 12, it can be seen that the searched content is displayed on the purchase / sales detailed registration screen of FIG. 11.

13 is an exemplary view of a report detail screen of a purchase / sales management terminal according to an embodiment of the present invention.

The report detail screen of FIG. 13 is a result screen that can be seen when a tax invoice, a cash register, etc. are frequently registered and registered. In FIG. 13, stocks of general products, manufactured products, raw materials, semi-finished products, and entire products may be viewed based on warehouses by date for products. This means that you can view the product inventory by warehouse for that day separately from the day. This is meaningful in that the product quantity of the exact purchase date is output at once.

14 is a diagram illustrating an inventory list screen by purchase date of a purchase / sales management terminal according to an embodiment of the present invention.

Referring to FIG. 14, the inventory list screen by the purchase date displays the presence / absence of inventory by the purchase date. In the ledger by customer, product by transaction, and date by transaction, warehouse, product cost, cost sum, profit, profit rate, fee, and freight cost Accurately identify storage fees, deposits and withdrawals, incidental expenses, sum of costs, profits and profit rates.

15 is an exemplary view of a ledger screen for each account of a purchase / sales management terminal according to an embodiment of the present invention.

The ledger screen of each customer of FIG. 15 displays the exact purchase date, product, cost, and profit when searching after setting the trading date of the corresponding customer. The exact profit margin and unpaid / unpaid rate of the customer are displayed, and the profit by product is also displayed.

16 is a diagram illustrating a transaction list screen for each product of a purchase / sales management terminal according to an embodiment of the present invention.

According to FIG. 16, on the transaction list screen for each product, after selecting the transaction date of the corresponding product, the sales profit and the additional cost for each product are separately displayed. The ledger for each customer is also printed out the extra cost per product and can see the exact profit and profit rate. If you double-click the product list on the left, the product list by the purchase date of the corresponding product is displayed, which has the advantage that you can accurately view the profit and profit margin of the purchased product.

17 is a view illustrating a daily transaction list screen of a purchase / sales management terminal according to an embodiment of the present invention.

In FIG. 17, it can be seen that profits and profit rates of the corresponding transaction details are calculated by selecting a period or date.

18 is an exemplary view illustrating a stock list and a stock price screen for each product of a purchase / sales management terminal according to an exemplary embodiment of the present invention.

In FIG. 19, it can be seen that the warehouse stock or the total product stock value / stock quantity can be viewed.

19 is a flowchart illustrating a method of managing purchase / sales data using a purchase / sales management terminal according to an embodiment of the present invention.

19, first, through the interface module 110, the purchase product product code, the customer code, the purchase date, the purchase price, purchase quantity and unit purchase index specified by the purchased product per unit, complete if there is a finished product The purchase / sales data including the product code, the completion date, the finished quantity of the product, and the unique index of the finished product designated by the unit finished product is input (S110). In this case, in order to selectively receive the purchase / sales data, the account code list or the product code list may be displayed through the Hangul initial consonant search on the interface module 110. In order to selectively receive the purchase / sales data, a list of trading products for each customer is displayed on the interface module 110, and the most recent transaction quantity and transaction price are automatically displayed for the products selected by the user among the displayed product list. It may be configured to be displayed in the buy / sell data input field.

Next, the control module 130 stores the purchase / sales data received through the interface module 110 in the purchase / sales DB module 120 (S120).

When registering sales of a sales product, the interface module 110 provides purchase / sales data including a product code, a customer code, a sales date, a cost of sales, a quantity of sales, and a unique index of a sales product designated by a unit sales product. It receives an input (S130). Here, in order to selectively receive the purchase / sales data, the account code list or the product code list may be displayed through the Hangul initial search on the interface module 110. In order to selectively receive the purchase / sales data, a list of trading products for each customer is displayed on the interface module 110, and the most recent transaction quantity and transaction price are automatically displayed for the products selected by the user among the displayed product list. It may be configured to be displayed in the buy / sell data input field.

Next, the control module 130 calculates the cost of sales of the sales product according to the purchase price of the unit purchase product in real time using a predetermined purchase product unique index (S140).

The control module 130 calculates a profit amount using the cost of sales corresponding to the intrinsic product index and the purchase price of the corresponding purchased product, and calculates the inventory value in real time by using the purchased unit price of the purchased product in the finished product specific index. (S150).

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims. It will be possible.

Claims

Product Code, Account Code, Purchase Date, Purchase Unit Price, Purchase Quantity and Unit of Purchased Product, Product Code, Account Code, Date of Sale, Cost of Sale, Cost of Sales and Unit of Sale Product. An interface module for inputting / outputting purchase / sales data including a unique product index specified for each product;
A purchase / sales DB module for storing purchase / sales data input through the interface module;
And a control module that calculates, in real time, the cost of sales of the sales product according to the purchase price of the unit purchase product using the predetermined purchase unique index when the sales of the sales product are registered.

The method of claim 1, wherein the interface module,
The purchase / sales management terminal, characterized in that configured to input and output the purchase / sales data further comprising the product code, the completion date, the finished quantity of the finished product, the finished product specific index specified by the unit finished product.

The method of claim 2, wherein the interface module,
Purchase / sales management terminal, characterized in that the touch screen module implemented on a PC, a point of sales (POS) terminal or a touch pad.

The method of claim 3, wherein the control module,
Purchase / sales management terminal, characterized in that the carry-over code utilizing the finished product unique index of the finished product carried over when the carry over of the finished product through the touch screen module to register in the inventory on the purchase / sales DB module.

5. The apparatus of claim 4,
Registering in the import / return list on the purchase / sales DB module by inputting an import / return code using the unique product index of the imported / returned sales product when importing / returning the sales product through the touch screen module. Purchase / sales management terminal characterized by the above-mentioned.

The method of claim 5, wherein the control module,
The profit amount is calculated using the cost of sales corresponding to the unique product index and the purchase price of the corresponding purchased product, and the inventory value is calculated in real time using the purchase price of the corresponding purchased product in the finished product unique index. / Sales management terminal.

The method of claim 6, wherein the control module,
Purchase / sales management, characterized in that registered in the company sales list and the group sales list on the purchase / sales DB module by inputting the company code and group code utilizing the unique product index of the sales product through the touch screen module Terminal.

The method of claim 7, wherein the control module,
The purchase / sales management terminal, characterized in that the control to search and input the account code or the product code through the initial Hangul search on the touch screen module.

9. The apparatus of claim 8,
Purchase / sales management terminal, characterized in that for controlling the display to display the inventory on the touch screen module so that the user can select the product to sell.

10. The apparatus of claim 9,
When inputting the purchase / sales data, a list of trading products for each customer is displayed on the touch screen module, and the latest transaction quantity and transaction price are automatically entered for the product selected by the user from the displayed product list. Purchase / sales management terminal, characterized in that the control to be displayed in the field.

Through the interface module, the product code, customer code, purchase date, purchase price, purchase quantity and unit specific index for each purchased product, and product code, completion date, and finished quantity, if any Receiving purchase / sales data including a final product unique index designated for each unit finished product;
Storing, by the control module, the received purchase / sales data in a purchase / sales DB module;
When registering the sales of the sales product, the interface module receives the purchase / sales data including the product code, the customer code, the sales date, the cost of sales, the quantity of sales, and the sales-specific indices designated by the unit sales products through the interface module. Steps and
The control module purchase / sales data management method using the purchase / sales management terminal comprising the step of calculating in real time the cost of sales of the sales product according to the purchase price of the unit purchase product using the predetermined purchase unique index .

The method of claim 11,
Calculating, by the control module, an amount of profit using a cost of sales corresponding to the intrinsic product index and the purchase price of the corresponding purchased product, and calculating the amount of inventory in real time using the purchased unit price of the purchased product in the finished product inherent index Purchase / sales data management method using a purchase / sales management terminal further comprising.

12. The product of the finished product according to claim 11, wherein a product-specific code, a customer code, a purchase date, a purchase price, a purchase quantity, and a unit-specific product designated by the purchase module through the interface module, The step of inputting the purchase / sales data including the code, the date of completion, the quantity of completion, and the unique product indices designated by the unit finished products,
In order to selectively receive the purchase / sales data, the purchase / sales data management method using the purchase / sales management terminal, characterized in that the account code list or the product code list is displayed on the interface module through the Hangul initial search. .

15. The product of the finished product according to claim 13, wherein, through the interface module, a product unique index designated by a product code, a customer code, a purchase date, a purchase price, a purchase quantity, and a unit purchase product through the interface module and, if there is a finished product, The step of inputting the purchase / sales data including the code, the date of completion, the quantity of completion, and the unique product indices designated by the unit finished products,
In order to selectively receive the purchase / sales data, a list of trading products for each customer is displayed on the interface module, and the most recent transaction quantity and trading unit price are automatically purchased / purified for the product selected by the user from the displayed product list. A purchase / sales data management method using a purchase / sales management terminal, characterized in that displayed in the sales data input field.

The method of claim 12, wherein when registering sales of the sales product, the interface module includes a product code, a customer code, a sales date, a sales date, a cost of sales, a sales quantity, and a unique product index designated for each sales product. Receiving the purchase / sales data,
In order to selectively receive the purchase / sales data, the purchase / sales data management method using the purchase / sales management terminal, characterized in that the account code list or the product code list is displayed on the interface module through the Hangul initial search. .

The method of claim 15, wherein when registering sales of the sales product, the interface module includes a product code, a customer code, a sales date, a sales date, a cost of sales, a sales quantity, and a sales product unique index designated for each unit sales product. Receiving the purchase / sales data,
In order to selectively receive the purchase / sales data, a list of trading products for each customer is displayed on the interface module, and the most recent transaction quantity and trading unit price are automatically purchased / purified for the product selected by the user from the displayed product list. A purchase / sales data management method using a purchase / sales management terminal, characterized in that displayed in the sales data input field.