JP2007183851A - Uncollected slip processing method and sales processor having its function - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To ascertain a customer who leaves a store without paying his bill even if he meets specific conditions in a large restaurant where a table is set in a blind spot for a store personnel in the store. <P>SOLUTION: A sales processor for processing order data for a customer by using an information processing system is provided with the picture buttons of "uncollected details" and "array designation", and when the operation of the "array designation" is accepted (procedure S3; YES), the array of the picture is switched and displayed in the order of designation (procedure S4), and when the operation of the "uncollected details" button is accepted (procedure S2; YES), the display picture data are printed out (procedure S5). Especially, it is possible for a store personnel to easily and accurately store the table position, and it is possible to automatically set the array designation in the "order of table". <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a non-accrual slip processing method and a sales processing apparatus having a function thereof in a restaurant where a customer pays out when a customer leaves the store at a pub, a restaurant or the like in a store with a large scale and a large number of tables. In particular, the present invention relates to a method for processing a non-accrual slip and a sales processing apparatus having the function in a situation where all the table seats cannot be overlooked by an employee at a register (cash register) for accounting settlement at an exit.

  Conventionally, in most restaurants, mainly restaurants such as pubs and restaurants, customers pay for their accounts when they leave the store. In general, a restaurant employs a POS (Point Of Sales) system, and a sales processing device for processing order data for a customer by the information processing system is provided as a register.

  In a register, which is a conventional sales processing device, unsettled and unaccounted order data is displayed on the screen of sales standby in order of slip number. In the standard register, during checkout accounting, the slip number field corresponding to the customer's order slip is clicked on the screen, and the details and total amount for accounting are displayed on the screen. A receipt is output based on the operation.

  On the other hand, when a restaurant is large and has a large number of tables, for example, employees at the register position at the entrance cannot see all the table seats, resulting in a blind spot. Furthermore, recently, there are many cases where customers with little baggage leave the store without paying out, especially when the restroom is outside the store, such as a multi-purpose building.

  That is, in such a configuration, it is difficult to grasp information for confirming unaccounted customers on all floors in the store only with the screen display in order of the slip number on the sales standby screen showing unaccounted data, and accounting confirmation for all customers It is inevitable that this will be insufficient.

  The problem to be solved is a sales standby screen showing unaccounted data of a sales processing device that processes order data for customers using an information processing system, and only screen displays in order of slip numbers are displayed. Therefore, it is difficult to grasp unsettled customers, and it is inevitable that the accounting process confirmation will be insufficient.

  In the present invention, a sales processing device that processes order data for a customer using an information processing system for the purpose of surely grasping unsettled customers over the entire floor of the store, it is displayed on the sales standby screen or the controller inspection screen. “Detail print” screen button, when the operation of the “accrual detail print” button is accepted, the unaccounted data of the order data is arranged and displayed in a predetermined format and displayed on the screen. The main feature is that it is automatically printed out after being formed into a predetermined format according to the order. With this configuration, the unaccounted data is displayed on the screen in the order of the pre-registered format and printed out on the list in the pre-registered format, so that the unaccounted customers can be grasped reliably.

  In addition, each item on the sales standby screen displayed for checkout accounting has a screen button for at least one of the items such as slip number, table number, number of people, time, amount of money, etc. By selecting and selecting one of the buttons, the order is the slip number order, the table number order, the number of people order, the time order, and the money order corresponding to the selected designation. The screen display selected in this manner is based on the employee's intention, and thus makes it easy to grasp the unaccounted customer situation.

  In particular, it is desirable that the arrangement format pre-specified in the screen display and print format of unaccounted data is in the order of table numbers fixed and stored in the back of the employee's mind, in order to reliably grasp the customer situation. Therefore, when the operation of the “accrual details print” button is accepted on the sales standby screen or the controller inspection screen, if the display sequence of the unaccounted data is not in the table number order, the screen is automatically changed to the table number order. It is desirable to display and display the display screen data in a predetermined format according to the table number order.

  Further, in the sales processing device as one specific embodiment, a processor that performs a function according to a program, an input unit that inputs an operation of an employee, a program memory that stores the program, and control of the processor Receiving the screen and storing the screen and displaying the stored image, an image data memory for registering predetermined image data to be displayed on the display unit in advance, and storing the input order data in a predetermined format A data memory. Further, among the predetermined image data, a screen button for “accrual details printing” is provided as the input unit on the sales standby screen or the controller inspection screen.

  Here, the processor receives the operation of the “accrual details print” button and the operation of the “accrual details print” button, the unaccrued data of the order data in a predesignated format. There are means for arranging and displaying the screen, and means for forming and printing out the display screen data in a predetermined format according to the screen order.

  The sales standby screen is provided with at least one screen button of slip number, table number, number of people, time, amount, etc. as an input unit, and the processor is selected and designated by one of the screen buttons. When accepting the operation, the pre-designated arrangement format of the unaccounted data is one of slip number order, table number order, number of people order, time order, money order, etc. corresponding to the selection designation of the screen button. It is preferable that when the screen display arrangement of the unaccounted data in the order data is not in the selection / designation order, the arrangement is switched to the selection / designation order and displayed on the screen display unit. In addition, when the display of unaccrued data is not in the order of table numbers when accepting the operation of the “accrual details print” button on the sales standby screen or the controller inspection screen, the processor changes the sequence to the table numbers. By having means for displaying the screen and means for forming and printing out the display screen data in a predetermined format according to the table number order, it becomes easier for the customer to grasp the table.

  In addition, the program according to the present invention, which is executed in the sales processing device that processes the order data for the customer using the information processing system, receives the unaccounted data in the order data when the operation of the “accrual details printing” button is accepted. It includes a function of arranging and displaying the screen in a predesignated format and a function of forming and printing out the display screen data in a predetermined format according to the screen order.

  Furthermore, when accepting an operation selected by one screen button of slip number, table number, number of people, time, amount of money, etc., the pre-specified arrangement format of the unaccounted data corresponds to the selection specification of the screen button. If the screen display arrangement of unaccounted data in the order data is not in the order of selection designation, such as one of slip number order, table number order, number of people order, time order, amount order, etc., It is desirable to include a function of displaying the screen on the screen display unit by switching the array in the selection / designation order. In addition, when the program accepts the operation of the “Print Accrued Details” button, if the display sequence of the unaccounted data is not in the table number order, the display screen data is changed to the table number order and the display screen data is displayed on the table. It is further preferable to include a function of forming and printing out a predetermined format according to the number order.

  According to the present invention, a screen button of “accrual details” is provided on the sales standby screen or the controller inspection screen of the sales processing device constituting the POS system, and when the operation of the “accrual details” button is accepted, Of these, the unaccounted data is arranged and displayed on the screen in a specified order, for example, in the order of table numbers, and the display screen data according to the order is formed in a predetermined format and automatically printed out. By selecting and specifying the table number order that is fixed and stored in the store, it is possible to check and easily grasp customer trends in the store.

  In addition, each item on the sales standby screen displayed for checkout accounting has a screen button for at least one of the items such as slip number, table number, number of people, time, amount of money, etc. When the selection designation of one of the buttons is in order of slip number, table number order, number of people, time order, amount of money, etc. corresponding to the selection designation, the screen display of this result depends on the employee's intention , Making it easy for each employee to grasp the customer situation.

  A sales processing device that processes order data for customers using an information processing system. When a screen button for “accrual details print” is provided on the sales standby screen or controller check screen, and the operation of the “accrual details print” button is accepted In addition, there is a method for processing a non-accrual slip and a function thereof for arranging and displaying the unaccrued data of the order data in a predetermined format and displaying the screen data in a predetermined format according to the screen sequence. Various embodiments of the sales processing apparatus will be described with reference to the drawings.

  In addition, the screen button for “accrued details” is exemplified as a “accrued details” button on the sales standby screen and a “accrued details list” button on the controller inspection screen due to restrictions on the screen. . Further, “time” and “amount” illustrated as screen buttons are respectively described as “entry time” and “current total amount” of the total amount at that time.

  Embodiment 1 of the present invention will be described with reference to the drawings.

  FIG. 1 is a functional block diagram illustrating an embodiment of a sales processing apparatus having a non-accrual slip processing function according to the present invention. In the drawings, only the part according to the present invention is shown, and some components that are essential for the operation of the sales processing apparatus are omitted. As a sales processing device for processing order data for a customer shown in the figure, a cash register provided at a store outlet in a POS (Point Of Sales) system corresponds.

  That is, the sales processing apparatus 10 according to the present invention includes an operation input unit 11, a printer 12, a screen display unit 13, a CPU (processor) 15, a program memory 16, an image data memory 17, and an order data memory 18.

  The operation input unit 11 is operated by an employee and includes, for example, a keyboard, a mouse, a liquid crystal touch panel, and the like. The printer 12 prints out data in a predetermined format, for example, a receipt format received under the control of the CPU 15 as a report. The screen display unit 13 is, for example, a liquid crystal touch panel, and displays character data and / or image data received under the control of the CPU 15 on the screen.

  A CPU (processor) 15 is connected to the constituent elements of the apparatus and controls the constituent elements by using a program registered in advance in the program memory 16 to exhibit the functions of the apparatus. The main operation function will be described later with reference to a flowchart. In the image data memory 17, predetermined image data displayed on the screen display unit 13 is registered in advance, and is called by the CPU 15. In the order data memory 18, for example, an order received by an employee from a customer is received as order data from a mobile terminal by wireless communication, and the order data is collected and stored under the control of the CPU 15 and edited and stored.

  Next, the sales standby screen of the sales processing apparatus according to the present invention will be described with reference to FIGS. 2A and 2B together with FIG. Here, the order data is already recorded in the order data memory 18 for each slip number, and in the sales standby screen shown in FIG. 2A, it is arranged in the order of the slip number so that the search from the slip number is easy at the time of accounting settlement. . In addition, unaccounted order data is displayed on the sales standby screen by the slip number, table number, number of people, store entry time, and current total amount. Click the screen area in the column corresponding to the slip number. As a result, the details of the order data are displayed on the screen.

  In the present invention, the above-described slip number, table number, number of people, entry time, and current total amount function as screen buttons for designating an array. For example, when the “table number” button is clicked, unaccounted order data is displayed on the screen in the order of the table numbers as shown in FIG. 2B. Usually, employees know the position of the table securely, so it is possible to check the number of customers on the empty table or table even from a distance, so unaccounted customers based on unaccounted data from the data displayed on the screen. Can be reliably and easily grasped.

  In addition, for example, by clicking the “number of people” button, it is possible to rearrange in order of the number of people in units of slips. That is, the screen buttons corresponding to the uncollected order data items are array designation buttons, and can be rearranged in a predetermined order by the selection designation operation. Therefore, when the employee clicks one desired array designation button on the screen, the desired unaccounted data can be quickly searched.

  Further, the sales standby screen of the present invention has a screen button of “accrual details” in the lower column of the screen, as shown in FIG. By clicking the “accrual details” button in this screen display state, a report of the accrual details list is printed out from the printer in a predetermined format in the order of the slip numbers from the slip number “00034” displayed on the screen. As described above, when the “table number” button is clicked on this screen, the screen is switched to the screen shown in FIG. 2B. Therefore, when the “accrual details” button is clicked in this screen display state, the table displayed on the screen is displayed. A report of the unaccounted item list is printed out from the printer in a predetermined format in the predetermined order from the number “001”.

  FIG. 3 shows an embodiment of a report format for a list of accrued details when the “accrued details” button is clicked in FIG. 2B.

  In the detail list report shown in the figure, the document number, table number, number of people, order receipt time, employee name, order item, quantity, total of each item, Subtotals up to are continuously printed on slip sheets and output. That is, there is no separation for each slip number.

  Next, an embodiment of the main operation in the sales processing apparatus will be described with reference to FIGS. 1 to 3 in FIG.

  First, it is assumed that the CPU 15 of the sales processing apparatus is currently displaying unaccrued order data in the order of slip numbers on the sales standby screen of the screen display unit 13 as shown in FIG. 2A (step S1). Here, when an operation of an array designation screen button, for example, a “table number” button is received (YES in step S3) before the operation of the “accrual details” button is received from the operation input unit 11 (NO in step S2), The CPU 15 switches the screen arrangement from the younger number to the oldest number corresponding to the screen button, which in this example corresponds to the “table number” button, and operates the “accrual details” button. The process returns to step S2 waiting for acceptance. At this point, for example, the screen shown in FIG. 2B appears.

  In the case where the above step S2 is “YES” and the “accrual details” button is accepted, the CPU 15 creates order data based on the display screen, for example, in a predetermined accrual details list as shown in FIG. Printing is output from the printer 12 (step S5).

  In the above, the screen button for receiving the screen layout designation operation is exemplified by the “table number” button, but other layout number buttons arranged on the screen, such as other slip numbers, number of people, store entry time, current total amount, etc. One of these can be applied.

  Since it has the configuration as described above, the employee can pay attention to items such as the slip number, table number, number of people, store entry time, current total amount, etc. from the arrangement designation buttons arranged on the screen, After selecting the “Store entry time” button and “current total amount” button for large-value orders and displaying it on the screen, it is possible to print out in the order desired by the employee by operating the “accrual details” button. . In addition, if necessary, the order details can be displayed on the screen or printed out by clicking on the field of interest, as in the conventional case, so that the switching of the array designation described above makes it possible to quickly find the click location, It is possible to quickly grasp customers with specific conditions on a large floor.

  Next, an embodiment different from FIG. 4 of the main operation in the sales processing apparatus will be described with reference to FIGS. The difference between the second embodiment and the first embodiment is the operation function when the operation of the “accrual details” button is accepted. Therefore, the procedure S1 to the procedure S4 are the same as those shown in FIG.

  When the procedure S2 is “YES” and the “accrual details” button is accepted, the CPU 15 determines whether or not the arrangement order is “table number order” (procedure S11). When this step S11 is “NO” and not in the table number order, the CPU 15 rearranges the sales standby screen data of the screen display unit 13 into the table number order arrangement to display the screen (step S12) and follows the order of the rearrangement. The unaccounted item list is created and printed out from the printer 12 (step S13). If the step S11 is “YES” and the table number is in the order of the table number, the next step directly proceeds to the step S13 for print output.

  With such a configuration, the unaccounted item list of the present invention is continuously printed out on the paper only in the order of the table numbers whenever a print request is received. That is, the printout order is an arrangement in the order of table numbers regardless of the order displayed on the screen, and the screen display is also switched in the order of table numbers.

  By the way, the details in the order of the slip number can be set so that they can be printed out by the “accrued print” button. The details for each customer can be displayed on the screen by clicking the column corresponding to the slip number, and can be printed out in response to a print request. For the quick search, the operation of the screen button for designating the array in the above steps S3 and S4 is effective.

  Next, referring to FIG. 6, FIG. 2, FIG. 2B, FIG. 3, and FIG.

  In other words, the image data memory 7 conventionally has a screen button for checking a controller fault as a “controller check” screen. In addition to this “check” button, a list display of unsettled slips, unsettled confirmation based on slips, unsettled There are screen buttons for canceling the setting and the like, and the CPU 15 can search for one of them by receiving a button click operation.

  In this embodiment, the screen button for “accrual details list printing” is added to the screen as the above-mentioned “accrual details print” button. By clicking the “accrual details list print” button, the CPU 15 5, the operations from step S11 to step S13 in FIG. 5 are executed, and the unaccounted list in the order of the table numbers shown in FIG. 2B is displayed on the screen display unit 3, and the unaccounted item list shown in FIG. Print out.

  In the above description, the unaccounted item list is displayed on the screen by clicking the “print unaccounted item list” button, but only the printout may be performed without displaying the screen.

  With such a configuration, an unaccounted customer can be appropriately grasped by adding a screen button for requesting accrual details to the conventional “controller check” screen, so that the occurrence of unaccounted for can be prevented.

  In the above embodiment, the sales processing device having the sales standby screen constructs the POS system, so the register is the target. However, the screen display device and the print output device connected in the POS system or via the LAN, or the information processing device such as a computer And an information processing system capable of transferring the screen display data and the unaccounted item list data from the registers according to the above-described embodiments to these devices.

  Next, an embodiment different from that described above with reference to FIG. In the information processing system, the sales processing device 10 </ b> A and the information processing device 20 are connected via a network 30. The network 30 may be, for example, a bus or LAN that forms a POS system in a store.

  The sales processing device 10 </ b> A is the sales processing device according to the above-described embodiment, and further has a function in which a CPU (processor) exchanges data with the information processing device 20 via the network 30. That is, when the processor accepts an operation of the “accrual details print” button from the information processing apparatus 20 via the network 30, the processor arranges the accrued data of the order data in a predesignated format and operates the button. The information is sent to the original information processing apparatus 20. When a selection designation is received from the information processing apparatus 20 via the network 30 using one of the screen buttons of the sales standby screen, the display arrangement of the unaccounted data is operated in the order of the selection designation. It is sent to the original information processing apparatus 20.

  The information processing apparatus 20 includes at least a print output device, or a print output device and a screen display device. For example, as shown in FIG. 7, the operation input unit 21, the printer 22, the screen display unit 23, a CPU (processor) 25, and a program memory 26 are included. In the information processing apparatus 20, as a result of the CPU 25 requesting the sales processing apparatus 10 </ b> A via the network 30, the sales standby screen is received and displayed on the screen display unit 23. When the CPU 25 accepts an operation of the “accrual details printing” button from the sales processing apparatus 10A, it sends it to the sales processing apparatus 10A via the network 30. Further, when unacquired data in response to the operation of the “accrued detail printing” button is received from the sales processing apparatus 10A via the network 30, the data is displayed on the screen and printed out.

  Further, when the selection designation is accepted by one of the “selection designation” buttons on the sales standby screen, the CPU 25 sends it to the sales processing apparatus 10A via the network 30 and responds to the “selection designation” button. When unaccrued data to be received is received from the sales processing apparatus 10A via the network 30, the data is displayed on the screen.

  With such a configuration, it is possible to output unaccounted customer data on the screen and in print even when the receipt is printed by the register at the time of busy. The information processing apparatus may have a simple configuration in which received data is simply displayed on a screen and printed out. Furthermore, a system configuration in which only a print output device is provided beside the register and a screen display device and a print output device are provided on each floor for a plurality of floors is also possible. This configuration further ensures the grasp of the customer's situation.

  In the present invention, a screen button for requesting the print output of the “accrual details list” is provided on the related screen of the unaccounted data processing, and the “accrual details list” can be printed at any time. Employees can easily set and print out in the order of table numbers that can be easily and reliably stored, so that it is easy for employees to identify unaccounted customers and prevent uncollected occurrences. Therefore, the present invention can be effectively applied to a service industry for customers who need a service, particularly the restaurant industry.

It is explanatory drawing which shows one form of the sales processing apparatus which has a slip process function with a functional block. (Examples 1, 2, and 3) It is explanatory drawing which showed one Embodiment of the sales standby screen in the sales processing apparatus of this invention in order of slip number. (Examples 1 and 2) It is explanatory drawing which showed one Embodiment of the sales standby screen in the sales processing apparatus of this invention in order of table number. (Examples 1 and 2) It is explanatory drawing which showed one Embodiment of the nonaccrual details list printed out by the sales processing apparatus of this invention. (Examples 1 and 2) It is explanatory drawing which showed one Embodiment of the main operation | movement procedure of the sales processing apparatus of this invention with the flowchart. Example 1 It is explanatory drawing which showed one Embodiment of the main operation | movement procedure of the sales processing apparatus of this invention with the flowchart. (Example 2) It is explanatory drawing which showed one Embodiment of the controller inspection screen in the sales processing apparatus of this invention. (Example 3) It is explanatory drawing which shows one form of the information processing system containing the sales processing apparatus which has a slip processing function with a functional block. (Example 4)

Explanation of symbols

10, 10A Sales processing device 11, 21 Operation input unit 12, 22 Printer 13, 23 Screen display unit 15, 25 CPU
16, 26 Program memory 17 Image data memory 18 Order data memory 20 Information processing device 30 Network

Claims (11)

  In the sales processing device that processes the order data for the customer using the information processing system, the sales standby screen or the controller inspection screen is provided with a screen button of “accrual details printing”, and when the operation of the “accrual details printing” button is accepted, A method for processing a non-accrual slip, wherein the non-accrual data of the order data is arranged and displayed on a screen in a predetermined format, and the display screen data is formed in a predetermined format according to the screen sequence and printed out.   2. The method for processing a non-accrued slip according to claim 1, wherein the sales standby screen includes at least one of a slip number, a table number, the number of people, a time, and an amount as a screen button, and one of the screen buttons. When the selection designation is accepted by the operation, if the screen display arrangement of the unaccounted data is not in the selection designated order, the arrangement is changed to the selection designated designation and displayed on the screen. Method.   In the unaccounted slip processing method according to claim 1, when the operation of the “accrual details print” button is accepted on the sales standby screen or the controller inspection screen, the array of unaccounted data is switched in the order of table numbers and displayed on the screen, A non-accrual slip processing method characterized in that the display screen data is formed into a predetermined format according to a table number order and printed out. A sales processing device that processes order data for customers using an information processing system, and includes a screen button for “accrual details printing” on the sales standby screen or the controller inspection screen, and at least a “table number” button on the sales standby screen. The array designation button is further provided,
When the operation of the array designation button is accepted, the screen is displayed in a predetermined array corresponding to the designated button,
When the operation of the “accrual details print” button is accepted, if the display sequence of the unaccounted data is not in the table number order, the array is switched to the table number order and displayed on the screen, and the display screen data is displayed in the table number order. A non-accrual slip processing method characterized by forming a predetermined form and printing it out. In a sales processing device that uses an information processing system to input order data received from a customer and display or print out the input data in a predetermined format.
A processor that performs a function according to a program, an input unit that inputs an operation of an employee, a program memory that stores the program, a screen display unit that stores a screen under the control of the processor and displays a stored image And an image data memory for pre-registering predetermined image data to be displayed on the display unit, and a data memory for storing the input order data in a predetermined format,
Among the predetermined image data, a screen button of “accrual details printing” as the input unit on the sales standby screen or the controller inspection screen,
The processor, upon accepting the operation of the “accrual details printing” button, arranges unaccounted data out of the order data in a predesignated format and displays the screen, and the display screen data in accordance with the screen order. Means for forming and printing out a predetermined format. The sales processing device according to claim 5,
The sales standby screen includes at least one screen button of slip number, table number, number of people, time, and amount as the input unit,
When the processor accepts the selection designation by one of the screen buttons, if the screen display arrangement of the unaccounted data in the order data is not in the selection designation order, the processor places the arrangement in the selection designation order. A sales processing apparatus comprising means for switching and displaying a screen on the screen display unit.   6. The sales processing apparatus according to claim 5, wherein when the processor accepts an operation of the “accrual details printing” button on the sales standby screen or the controller inspection screen, the display sequence of the unaccounted data is not in the table number order. A sales processing apparatus comprising: means for changing the arrangement in order of table numbers and displaying the screen; and means for forming the display screen data in a predetermined format according to the order of table numbers and printing it out. It is a program executed in a sales processing device that processes order data for customers using an information processing system, and when an operation of the “accrual details printing” button is accepted,
A function for arranging and displaying the unaccrued data in the order data in a predetermined format;
A function to form and print out the display screen data in a predetermined format according to the screen sequence;
The program characterized by including.   9. The program according to claim 8, further comprising: when receiving an operation selected and designated by one screen button of a slip number, table number, number of people, time, and amount, A program comprising a function of switching the arrangement to the order of the selection type and displaying the screen on the screen display unit when the selection is not in the order of designation.   9. The program according to claim 8, wherein when the operation of the “accrual details printing” button is accepted, and the display arrangement of the unaccounted data is not in the table number order, the function is displayed on the screen by switching the arrangement to the table number order. And a function of forming the display screen data in a predetermined format according to the table number order and printing it out. In a sales processing system for inputting order data received from a customer using an information processing system and displaying or printing out the input data in a predetermined format,
An information processing apparatus connected to the sales processing apparatus according to claim 5 and the sales processing apparatus via a network and having at least a print output apparatus, or a print output apparatus and a screen display apparatus. And
When the processor of the sales processing apparatus accepts the operation of the “accrual details printing” button via the network, it arranges the unaccounted data in the order data in a predesignated format and sends it to the button operating source. And means for sending a display arrangement of unaccounted data to the button operation source in the order of the selection designation when the selection designation is accepted by one of the screen buttons on the sales standby screen via the network. And having
When the information processing apparatus accepts an operation of the screen for displaying the sales standby screen requested and received from the sales processing apparatus via the network, and the operation of the “accrual details printing” button, Means for sending to the sales processing device, and means for displaying the data on the screen and printing out when the unacquired data responding to the operation of the “accrual details printing” button is received from the sales processing device via the network And a means for sending the selection designation to one of the sales processing devices via the network when one of the “selection designation” buttons on the sales standby screen is accepted, and responding to the “selection designation” button. Means for displaying the data when the unaccrued data is received from the sales processing device via the network. Sales processing system.

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