JP7104205B2 - Product sales data processing equipment - Google Patents

Description

An embodiment of the present invention relates to a product sales data processing device .

Conventionally, when a business operator who manages an export goods sales floor (duty-free shop) sells a product or the like to a non-resident such as a foreign tourist, the consumption tax or other tax on the sales target is charged. There is a so-called tax exemption system that exempts.

In order to be eligible for such a tax exemption system, the total daily sales of goods in the tax exemption category at the same store must be equal to or greater than the prescribed amount. In other words, if the goods are sold at the same store on the same day, the tax exemption system can be applied even if the sales time is different. That is, the tax exemption system can be applied by adding up the transactions sold at different times.

Here, when the transactions are combined in order to be subject to the tax exemption system, the business operator needs to collect the receipts related to the transactions to be combined and give the receipts related to the combined transactions to the non-resident. Such a procedure needs to be performed in order to prevent fraudulent tax exemption by combining a transaction that has already been added to another transaction into another transaction.

However, non-residents may also want a receipt to be added up in order to grasp the transaction time of each of the added up different transactions.

An object to be solved by the present invention is to provide a product sales data processing device capable of printing a receipt to be totaled, which has been subjected to measures to prevent fraud.

The product sales data processing device of the embodiment includes an input means, an extraction means, a first calculation means, a second calculation means, and an output means . The input means accepts input of identification information corresponding to transaction information of a taxable and settled transaction . The first calculation means calculates the total sales amount of transactions settled by taxation based on the plurality of identification information input by the input means. The second calculation means calculates the total tax exemption amount when the total sales amount calculated by the first calculation means satisfies the tax exemption standard amount. The output means includes a first receipt having a plurality of the transaction information corresponding to each of the plurality of identification information input by the input means, the tax exemption amount, and a plurality of the above input means input by the input means. A second receipt showing the plurality of transaction information corresponding to each of the identification information in a non-combinable manner is output.

FIG. 1 is an explanatory diagram showing an example of the configuration of the POS system according to the present embodiment. FIG. 2 is a block diagram showing a hardware configuration of the store server. FIG. 3 is an explanatory diagram showing an example of the product master. FIG. 4 is an explanatory diagram showing an example of a transaction information table. FIG. 5 is a block diagram showing a hardware configuration of a POS terminal. FIG. 6 is a block diagram showing a characteristic functional configuration of each device of the POS system. FIG. 7 is an explanatory diagram showing an example of the receipt to be combined. FIG. 8 is an explanatory diagram showing an example of the total receipt. FIG. 9 is an explanatory diagram showing an example of the total source receipt. FIG. 10 is a flowchart showing an example of transaction summation processing.

Hereinafter, embodiments of the product sales data processing device and the program will be described in detail with reference to the attached drawings. The embodiment described below is an embodiment of the product sales data processing device and the program, and does not limit the configuration, specifications, and the like. The product sales data processing device of the present embodiment is an example of application to a POS (Point Of Sales) terminal that is installed in a store such as a duty-free store and processes product sales data related to registration / settlement of products related to one transaction. be.

FIG. 1 is an explanatory diagram showing an example of the configuration of the POS system 1 according to the present embodiment. The POS system 1 includes a POS terminal 2 and a store server 4. Then, the POS system 1 connects the POS terminal 2 and the store server 4 via the in-store network 3. The in-store network 3 is, for example, a LAN (Local Area Network) or the like that connects each device installed in the store.

The POS terminal 2 is a product sales data processing device used for product sales data processing in stores such as tax-exempt stores that can sell products exempt from tax. The store server 4 is an information processing device that comprehensively manages the POS terminal 2 installed in the store.

Next, the hardware configuration of the POS terminal 2 and the store server 4 will be described.

First, the hardware configuration of the store server 4 will be described. FIG. 2 is a block diagram showing a hardware configuration of the store server 4. The store server 4 includes a control unit 400 for controlling each unit. As shown in FIG. 2, the control unit 400 includes a CPU (Central Processing Unit) 401, a ROM (Read Only Memory) 402, and a RAM (Random Access Memory) 403. The CPU 401 connects the ROM 402 and the RAM 403 via a bus line 404 such as an address bus or a data bus. The CPU 401 centrally controls each unit. The ROM 402 is a storage medium for storing various programs and data. The RAM 403 is a storage medium for temporarily storing various programs and rewriting various data.

The control unit 400 connects the storage unit 405, the controller 406, and the communication I / F 407 via the bus line 404.

The controller 406 connects the operation unit 408, the display unit 409, and the printer 410. Then, the controller 406 controls each connected unit based on the command from the control unit 400. The operation unit 408 is a keyboard, a mouse, or the like for inputting an operation. The display unit 409 is a liquid crystal display or the like. The printer 410 is a printing device that prints various types of information.

The communication I / F 407 connects to the POS terminal 2 or the like via the in-store network 3.

The storage unit 405 is, for example, a storage device such as an HDD (Hard Disk Drive) or an SSD (Solid State Drive). The storage unit 405 stores the control program PR1, the product master M, and the transaction information table T1. The control program PR1 is a program for exerting a characteristic function of the store server 4.

The product master M is a database that stores information on each product. Here, FIG. 3 is an explanatory diagram showing an example of the product master M. The product master M stores information about the product of each product. The product master M stores the product code, the product name, the price, and the tax exemption classification in association with each other. The product code is identification information that can identify the product. The product name is the name of the product. The price is the price of the goods. The tax exemption category is a category related to the tax exemption system that exempts taxes on goods sold to non-residents such as foreign travelers. The tax exemption categories include "consumables", "general goods", and "not subject to tax exemption". "Consumables" corresponds to foods, beverages, chemicals, cosmetics and other consumables. A "general article" is an article subject to tax exemption and is an article used for normal life other than consumables. For example, "general goods" correspond to products such as home appliances, clothes, and bags. "Not subject to tax exemption" is an item that is not subject to tax exemption. The tax exemption category described above is an example, and may be a category other than this.

The transaction information table T1 is a database that stores transaction information related to one transaction in product sales data processing. Here, FIG. 4 is an explanatory diagram showing an example of the transaction information table T1. The transaction information table T1 stores one or more transaction information. The transaction information is stored in association with the transaction code, the transaction date and time, the transaction details, the consumables tax exemption amount, the general goods tax exemption amount, and the total amount. The transaction code is identification information that can identify one transaction in the product sales data processing. The transaction date and time is information indicating the date and time when one transaction was made. The transaction details are information indicating the details of the products and the like sold in one transaction. The consumables tax exemption amount is information indicating the tax exemption amount of products whose tax exemption category belongs to consumables. The general goods tax exemption amount is information indicating the tax exemption amount of goods whose tax exemption category belongs to general goods. The total amount is the total amount of goods sold in one transaction. The transaction information table T1 can store not only the transaction details related to one transaction but also the transaction information related to the total of a plurality of transactions.

Next, the hardware configuration of the POS terminal 2 will be described. FIG. 5 is a block diagram showing a hardware configuration of the POS terminal 2. The POS terminal 2 includes a control unit 200 for controlling each unit. As shown in FIG. 5, the control unit 200 includes a CPU 201, a ROM 202, and a RAM 203. The CPU 201 connects the ROM 202 and the RAM 203 via a bus line 204 such as an address bus and a data bus. The CPU 201 centrally controls each unit. The ROM 202 is a storage medium for storing various programs and data. The RAM 203 is a storage medium for temporarily storing various programs and rewriting various data. Further, the RAM 203 uses a part of the area for storing the total transaction registration table T2. The total transaction registration table T2 stores one or more transaction information related to the transaction to be totaled.

The control unit 200 connects the storage unit 205, the controller 206, and the communication I / F 207 via the bus line 204.

The controller 206 connects the operation unit 208, the first display unit 209, the second display unit 210, the printer 211, the scanner 212, the passport reader 213, and the card reader / writer 214. The operation unit 208 is a keyboard, a mouse, or the like for inputting an operation. Then, the operation unit 208 includes a transaction total key 2081, a confirmation key 2082, and a total source receipt key 2083. The transaction summation key 2081 is a key for declaring the start of the transaction summarization process. Here, the transaction summation process is a process of summing up a plurality of transactions. The confirmation key 2082 is a key for confirming the transaction to be combined. The total source receipt key 2083 is a key for printing the total source receipt of the totaled transactions.

The first display unit 209 and the second display unit 210 are display devices such as a liquid crystal display, for example. The first display unit 209 and the second display unit 210 display various information such as the product name and price of the product registered by the product sales data processing, the total amount of one transaction declared to be settled, and the change amount. The first display unit 209 mainly displays various information to the clerk. The second display unit 210 mainly displays various information to the customer. The first display unit 209 and the second display unit 210 may include a touch panel. In this case, the touch panel functions as the operation unit 208.

The printer 211 is a printing device that prints receipts, journals, and the like. The printer 211 prints transaction information on paper such as roll paper and outputs a receipt.

The scanner 212 is a laser-type hand scanner, an optical reading type vertical scanner, or the like. Then, the scanner 212 optically reads a code such as a bar code or a two-dimensional code attached to the product.

The passport reader 213 is a reader device that reads information held in a passport (passport). In the embodiment, the passport reader 213 has an optical character recognition (OCR) function for optically reading a character string written on the passport.

The card reader / writer 214 is a device that reads and writes information held by the storage medium of the card.

The communication I / F 207 connects to the store server 4 or the like via the in-store network 3.

The storage unit 205 is, for example, a storage device such as an HDD or SSD. The storage unit 205 stores the control program PR2 and the product master M. The control program PR2 is a program for exerting a characteristic function of the POS terminal 2. The product master M is a product in which the product master M stored in the storage unit 405 of the store server 4 is transmitted.

Next, the characteristic functions of each device of the POS system 1 will be described. Here, FIG. 6 is a block diagram showing a characteristic functional configuration of each device of the POS system 1.

First, the characteristic functions of the store server 4 will be described.

The CPU 401 of the control unit 400 expands the control program PR1 of the storage unit 405 into the RAM 403 and operates according to the control program PR1 to generate each functional unit shown in FIG. 6 on the RAM 403. Specifically, the control unit 400 includes a communication control unit 4001 and a memory control unit 4002 as functional units.

The communication control unit 4001 controls the communication I / F 407 to perform communication via the in-store network 3. For example, the communication control unit 4001 periodically transmits the product master M to the POS terminal 2. Further, the communication control unit 4001 receives the transaction information from the POS terminal 2. Alternatively, when the communication control unit 4001 receives the transaction code, the communication control unit 4001 transmits the transaction information corresponding to the transaction code to the POS terminal.

The storage control unit 4002 controls a process of storing various information in the storage unit 405. The storage control unit 4002 stores the transaction information received by the communication control unit 4001 in the transaction information table T1. Further, the storage control unit 4002 extracts the corresponding transaction information from the transaction information table T1 when the communication control unit 4001 receives the transaction code. The storage control unit 4002 stores not only the transaction information related to one transaction but also the transaction information related to the sum of a plurality of transactions in the transaction information table T1.

Next, the characteristic functions of the POS terminal 2 will be described.

The CPU 201 of the control unit 200 expands the control program PR2 of the storage unit 205 into the RAM 203 and operates according to the control program PR2 to generate each functional unit shown in FIG. 6 on the RAM 203. Specifically, the control unit 400 includes a communication control unit 2001, an input control unit 2002, a product registration unit 2003, a transaction totaling unit 2004, a tax exemption control unit 2005, and a transaction information generation unit 2006 as functional units. , A print control unit 2007 is provided.

The communication control unit 2001 controls the communication I / F 207 to perform communication via the in-store network 3. For example, the communication control unit 2001 periodically receives the product master M from the store server 4. In addition, the communication control unit 2001 transmits transaction information related to one transaction to the store server 4. In addition, the communication control unit 2001 transmits a transaction code to the store server 4. As a result, the communication control unit 2001 requests the transaction information corresponding to the transmitted transaction code. Then, the communication control unit 2001 receives the transaction information from the store server 4. In addition, the communication control unit 2001 transmits transaction information related to the sum of a plurality of transactions to the store server 4.

The input control unit 2002, which is an input means, controls the scanner 212 and the like to accept the input of the transaction code. Alternatively, the input control unit 2002 controls the operation unit 208 to accept the input of the transaction code. Further, the input control unit 2002 receives an input for executing the transaction summation process from the transaction summation key 2081.

The product registration unit 2003 registers the product with the product code received by the input control unit 2002 as a product to be sold. When the input control unit 2002 receives the product code of the product to be sold, the product registration unit 2003 reads the information associated with the product code from the product master M. Then, the product registration unit 2003 registers the information related to the product to be sold as the product to be sold.

The transaction summarization unit 2004 sums up transaction information in the transaction summarization process. Specifically, when the input control unit 2002 receives the transaction code, the transaction totaling unit 2004 causes the communication control unit 2001 to transmit the input transaction code. As a result, in the transaction totaling unit 2004, which is the extraction means, the input control unit 2002 extracts the transaction information related to the transaction code from the transaction information table T1. Then, the transaction totaling unit 2004 stores the transaction information related to the transaction code received from the store server 4 by the communication control unit 2001 in the total transaction registration table T2. The transaction totaling unit 2004 repeatedly executes the process of storing the above-mentioned transaction information in the total transaction registration table T2 until the confirmation key 2082 is pressed, thereby storing a plurality of transaction information in the total transaction registration table T2. Let me.

When the transaction summarization unit 2004, which is the summation means, detects that the confirmation key 2082 is pressed, the transaction summarization unit 2004 adds up a plurality of transaction information stored in the summation transaction registration table T2 into one transaction information. In addition, the transaction summing unit 2004 sums up the total sales amount of a plurality of transaction information to be summed up when summing up the transaction information. That is, the transaction totaling unit 2004 calculates the total sales amount of products whose tax exemption category belongs to general goods, the total sales amount of products whose tax exemption category belongs to consumables, and the total sales amount of all products.

The tax exemption control unit 2005 determines whether or not the product to be sold is subject to tax exemption. Specifically, the tax exemption control unit 2005 calculates the total sales amount of the products to be sold for each tax exemption category. Then, the tax exemption control unit 2005 determines whether or not the total sales amount of the products in the tax exemption category is within the range of the tax exemption standard amount. When the total sales amount of the products in the tax exemption category is within the range of the tax exemption standard amount, the tax exemption control unit 2005 determines that the products in the corresponding tax exemption category are subject to tax exemption. On the other hand, the tax exemption control unit 2005 determines that the products in the tax exemption category are not subject to tax exemption when the total sales amount of the products in the tax exemption category is outside the range of the tax exemption standard amount. Here, the tax exemption standard amount is an amount defined by the tax exemption system in which tax is exempted. That is, the tax exemption standard amount is an amount that serves as a standard for exempting the tax on products in the tax exemption category. The tax exemption standard amount can be set differently for each tax exemption category. For example, the tax exemption standard amount is set in advance from 5,000 yen to 500,000 yen for consumables and 10,000 yen for general goods. Then, the tax exemption control unit 2005 calculates the tax exemption amount for each tax exemption category. That is, the tax exemption control unit 2005 calculates the consumables tax exemption amount and the general goods tax exemption amount.

Further, the tax exemption control unit 2005 calculates the tax exemption amount for the totaled transaction information when the transaction totaling unit 2004 totals a plurality of transaction information. The tax exemption control unit 2005 calculates the tax exemption amount from the total sales amount of the products whose tax exemption classification is the total of the transaction totaling unit 2004. In addition, the tax exemption control unit 2005 calculates the tax exemption amount from the total sales amount of products whose tax exemption category is consumables, which is added up by the transaction totaling unit 2004. However, if the tax exemption control unit 2005 has already exempted the tax in the transactions to be combined, if it is included in the tax exemption amount again, the tax exemption will be duplicated. Therefore, the tax exemption control unit 2005 calculates the total tax exemption amount by subtracting the tax exemption amount exempted from the transactions to be combined from the tax exemption amount calculated from the total sales amount. That is, the tax exemption control unit 2005 calculates the consumables tax exemption amount and the general goods tax exemption amount for the total transaction information.

The transaction information generation unit 2006 generates transaction information. The transaction information generation unit 2006 generates transaction information related to one transaction when the product sales data registration process related to one transaction is completed. In addition, the transaction information generation unit 2006 generates transaction information related to the summation of a plurality of transactions when a plurality of transactions are summed up and the tax exemption amount is recalculated. The transaction information related to the total of a plurality of transactions includes the transaction code, the transaction date and time, the transaction details, the consumables tax exemption amount, the general goods tax exemption amount, and the total amount, as in the transaction information related to one transaction. To associate and memorize. The transaction code is identification information that can identify the transaction information related to the total transaction. The transaction date and time is information indicating the date and time when the transaction information related to the total transaction was generated. The transaction details are information indicating the total amount excluding the transaction code, transaction date and time, transaction details and tax of the transaction information to be added up. The consumables tax exemption amount is information obtained by recalculating the tax exemption amount of products whose tax exemption category belongs to consumables. The general goods tax exemption amount is information obtained by recalculating the tax exemption amount of goods whose tax exemption category belongs to general goods. The total amount is the total amount of goods sold in the total transaction.

The print control unit 2007 controls the printer 211 to print the receipt. The print control unit 2007 prints the totalization target receipt, which is the receipt related to the transaction information to be totaled. Here, FIG. 7 is an explanatory diagram showing an example of the receipt R1 to be combined. FIG. 7A is an explanatory diagram showing a receipt R1 subject to summation when a product whose tax exemption category belongs to a general item is exempted from tax. FIG. 7B is an explanatory diagram showing a receipt R1 to be combined when the product is not exempt from tax. The print control unit 2007 prints the transaction date and time R11, the transaction details R12, the aggregation result R13, and the transaction code R14 on the receipt R1 to be totaled.

The transaction date and time R11 is the transaction date and time of the transaction information. The transaction detail R12 is a transaction detail of transaction information. The aggregation result R13 is an aggregation result of various information related to one transaction. More specifically, the print control unit 2007 prints the tax R131, the total amount R132, and the tax exemption amount R133 on the tabulation result R13. Tax R131 is the aggregated result of consumption tax on goods related to one transaction. The total amount R132 is the aggregated result of the selling price including the consumption tax of the product related to one transaction. The tax exemption amount R133 is the aggregated result of the tax exemption amount of the goods related to one transaction. The transaction code R14 is a transaction code for transaction information. More specifically, the transaction code R14 is printed with a transaction code converted into a code symbol and a number indicating the transaction code. A two-dimensional code is printed on the transaction code R14 shown in FIG. 7, but the code is not limited to this, and may be a three-dimensional code, a figure, or the like. Further, although a number is printed on the transaction code R14, the number is printed, but the present invention is not limited to this, and the transaction code R14 may be a character string or a combination of the number and the character string. ..

In addition, the print control unit 2007, which is a print control means, prints a total receipt related to the transaction information totaled by the transaction total unit 2004. Here, FIG. 8 is an explanatory diagram showing an example of the total receipt R2. The total receipt R2 shown in FIG. 8 is a total receipt R2 when the total receipts R1 shown in FIGS. 7 (a) and 7 (b) are totaled. The print control unit 2007 prints the total transaction date and time R21, the total transaction details R22, the total total result R23, and the total transaction code R24 on the total receipt R2.

The total transaction date and time R21 is the transaction date and time of the transaction information related to the total transaction. The total transaction detail R22 is a transaction detail of transaction information related to the total transaction. More specifically, the print control unit 2007 adds the transaction codes R221a and R221b to be combined, the transaction dates and times R222a and R222b to be added, the transaction details R223a and R223b to be added, and the total amount R224a and R224b to be added to the total transaction details R22. And print. The transaction codes R221a and R221b to be combined are numbers indicating the transaction codes of the transaction information to be combined. The transaction date and time R222a and R222b to be added up are the transaction dates and times of the transaction information to be added up. Transaction details to be combined R223a and R223b are transaction details of transaction information to be combined. The total amount to be added up, R224a and R224b, is the total amount not including the tax related to one transaction of the transaction information to be added up.

The total total result R23 is a total result of various kinds of transaction information related to the total transaction. More specifically, the print control unit 2007 prints the tax R231, the total amount R232, the tax exemption amount R233, and the tax exemption amount breakdown R234 on the total total result R23. The tax R231 is the aggregated result of the tax on the goods included in the transaction information related to the total transaction. The total amount R232 is the aggregated result of the selling price including the tax of the goods included in the transaction information related to the total transaction. The tax exemption amount R233 is the aggregated result of the tax exemption amount of the products included in the transaction information related to the total transaction. Breakdown of tax exemption amount R234 is a breakdown of the tax exemption amount of goods included in the transaction information related to the total transaction. The tax exemption amount breakdown R234 shown in FIG. 8 shows that the amount of tax exemption in transaction 1 to be combined is 1040 yen, the amount of tax exemption in transaction 2 to be combined is 0 yen, and the tax is exempted by adding up the transactions. It shows that the amount of money is 240 yen.

The total transaction code R24 is a transaction code of transaction information related to the total transaction. More specifically, the total transaction code R24 is printed with a transaction code converted into a code symbol and a number indicating the transaction code. A two-dimensional code is printed on the total transaction code R24 shown in FIG. 8, but the code may be a three-dimensional code, a figure, or the like. Further, the total transaction code R24 is printed with a number, but the present invention is not limited to this, and it may be a character string or a combination of the number and the character string. In this way, the print control unit 2007 prints the total receipt R2 in the form in which the total transaction code R24 is printed. As a result, non-residents can be exempted from tax by further adding up transactions when there are products that are not subject to tax exemption even if they are added up.

In addition, the print control unit 2007 prints the total source receipt related to the transaction information of the total source targeted by the transaction total unit 2004. Here, FIG. 9 is an explanatory diagram showing an example of the total source receipt R3. The total source receipt R3 shown in FIG. 9 shows the total source receipt R3 related to the transaction information of the total source of the total receipt R2 shown in FIG. The total source receipt R3 is substantially the same as the total target receipt R1, but differs from the total target receipt R1 in that the receipt corresponding to the transaction code R14 is not printed. As a result, the print control unit 2007 can prevent fraud. That is, a malicious non-resident cannot commit a fraudulent tax exemption by combining a transaction that has already been added to another transaction into another transaction.

The print control unit 2007 prints the transaction date and time R31, the transaction details R32, the total result R33, and the totaled information R34 on the total source receipt R3. The transaction date / time R31, the transaction details R32, and the aggregation result R33 are the same as the transaction date / time R11, the transaction details R12, and the aggregation result R13 of the transaction information to be combined with the total receipt R2 related to the total source receipt R3. be. That is, the print control unit 2007 prints the tax R331, the total amount R332, and the tax exemption amount R333 on the total result R33. Further, the tax R331, the total amount R332, and the tax exemption amount R333 are the same as the tax R131, the total amount R132, and the tax exemption amount R133 of the transaction information that is the summation target of the total receipt R2 related to the total source receipt R3. be. The summed up information R34 is information indicating that the summed up source receipt R3 has been summed up. Further, the totaled information R34 has a transaction code of the totaled transaction information. In this way, the print control unit 2007 prints the summation source receipt R3 in an uncombinable manner in which the summation completed information R34 is printed instead of the transaction code R14 or the summation transaction code R24. As a result, a malicious non-resident cannot commit a fraudulent tax exemption by combining a transaction that has already been added to another transaction into another transaction.

Next, the transaction summing process executed by the POS terminal 2 will be described. Here, FIG. 10 is a flowchart showing an example of transaction summation processing executed by the POS terminal 2 of the embodiment.

First, the input control unit 2002 of the POS terminal 2 starts the transaction summation process when the press of the transaction summation key 2081 is detected (step S1).

Next, the input control unit 2002 of the POS terminal 2 determines whether or not to detect the input of the transaction code (step S2). When the input of the transaction code is not detected (step S2; No), the input control unit 2002 of the POS terminal 2 proceeds to step S6.

On the other hand, when the input of the transaction code is detected (step S2; Yes), the communication control unit 2001 of the POS terminal 2 transmits the input transaction code to the store server 4 (step S3). Next, the communication control unit 2001 of the POS terminal 2 receives the transaction information corresponding to the transaction code transmitted from the store server 4 (step S4). Next, the transaction totaling unit 2004 of the POS terminal 2 stores the received transaction information in the total transaction registration table T2 (step S5).

Next, the transaction totaling unit 2004 of the POS terminal 2 determines whether or not to detect the pressing of the confirmation key 2082 (step S6). When the pressing of the confirmation key 2082 is not detected (step S6; No), the transaction totaling unit 2004 of the POS terminal 2 proceeds to step S2.

On the other hand, when the pressing of the confirmation key 2082 is detected (step S6; Yes), the transaction summarization unit 2004 of the POS terminal 2 sums up the transaction information (step S7). Next, the tax exemption control unit 2005 of the POS terminal 2 recalculates the tax exemption amount (step S8). Next, the transaction totaling unit 2004 of the POS terminal 2 generates transaction information having the totaled transaction information and the recalculated tax exemption amount (step S9).

Next, the print control unit 2007 of the POS terminal 2 prints the total receipt R2 (step S10).

Next, the print control unit 2007 of the POS terminal 2 determines whether or not the pressing of the total source receipt key 2083 is detected (step S11). When the pressing of the total source receipt key 2083 is not detected (step S11; No), the print control unit 2007 of the POS terminal 2 proceeds to step S13.

On the other hand, when the pressing of the total source receipt key 2083 is detected (step S11; Yes), the print control unit 2007 of the POS terminal 2 prints the total source receipt R3 (step S12).

Next, the communication control unit 2001 of the POS terminal 2 transmits the generated transaction information to the store server 4 (step S13). Then, the store server 4 stores the transaction information in the transaction information table T1.

As described above, the POS terminal 2 ends the transaction totaling process.

As described above, according to the POS terminal 2 according to the present embodiment, the input control unit 2002 reads the transaction code printed on the receipt R1 to be combined. The transaction summarization unit 2004 sums up the transactions corresponding to the transaction code. Then, the transaction information generation unit 2006 generates transaction information related to the total transaction related to the total transaction. The print control unit 2007 prints the total receipt R2 related to the totaled transaction information and the totaling source receipt R3 in a non-combinable manner related to the transaction information targeted by the transaction totaling unit 2004. Therefore, the non-resident can obtain not only the total receipt R2 but also the receipt subject to the total that has been treated to prevent fraud, and the store side can prevent fraud such as double tax exemption. ..

Although some embodiments of the present invention have been described, these embodiments are presented as examples and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other embodiments, and various omissions, replacements, and changes can be made without departing from the gist of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are also included in the scope of the invention described in the claims and the equivalent scope thereof.

Further, in the above embodiment, the print control unit 2007 controls the printer 211 to print the total receipt R1, the total receipt R2, and the total source receipt R3 on paper such as roll paper. However, the present invention is not limited to this, and the total receipt R1, the total receipt R2, and the total source receipt R3 may be electronic receipts.

The program executed by each device of the above-described embodiment or modification shall be provided by incorporating it into a storage medium (ROM or storage unit) provided in each device in advance, but the program is not limited to this. For example, a file in an installable format or an executable format should be recorded and provided on a computer-readable recording medium such as a CD-ROM, a flexible disk (FD), a CD-R, or a DVD (Digital Versatile Disk). It may be configured as. Further, the storage medium is not limited to a medium independent of a computer or an embedded system, but also includes a storage medium in which a program transmitted by a LAN, the Internet, or the like is downloaded and stored or temporarily stored.

Further, the program executed by each device of the above-described embodiment or modification may be stored on a computer connected to a network such as the Internet and provided by downloading via the network, or the Internet. It may be configured to be provided or distributed via a network such as.

1 POS system 2 POS terminal 200 Control unit 2001 Communication control unit 2002 Input control unit 2003 Product registration unit 2004 Transaction totaling unit 2005 Tax exemption control unit 2006 Transaction information generation unit 2007 Print control unit

Japanese Unexamined Patent Publication No. 2015-22328

Claims (2)

An input means that accepts input of identification information corresponding to transaction information of transactions that have been taxed and settled ,
A first calculation means for calculating the total sales amount of taxable and settled transactions based on the plurality of identification information input by the input means.
When the total sales amount calculated by the first calculation means satisfies the tax exemption standard amount, the second calculation means for calculating the total tax exemption amount and
Each of the plurality of transaction information corresponding to each of the plurality of identification information input by the input means, the first receipt having the tax exemption amount, and the plurality of identification information input by the input means. An output means for outputting a second receipt showing a plurality of corresponding transaction information in a non-combinable manner, and
Product sales data processing device equipped with. The first receipt and the second receipt include an electronic receipt.
The product sales data processing device according to claim 1.

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