JP5814432B1 - Server, sales data processing apparatus, program, and electronic receipt transmission method - Google Patents

Abstract

An object of the present invention is to increase the speed of settlement processing when performing settlement using a settlement medium and receiving an electronic receipt. An electronic receipt management server includes: a code receiving unit that receives an identification code related to a settlement unit in a settlement process by a settlement unit related to merchandise transaction data processing; and a receipt that is associated with the received identification code in advance. Selection means for selecting a destination code, transmission means for transmitting the selected recipient code to a transmission destination of an identification code relating to the settlement means, and receipt data indicating transaction contents of a product to be settled for the settlement processing Receiving means for receiving electronic receipt information associated with the recipient code, storage means for storing the electronic receipt information received by the receiving means, and associated with the recipient code An electronic receipt output unit that outputs the electronic receipt information associated with the recipient code to the information processing apparatus. And, equipped with a. [Selection] Figure 1

Description

Embodiments described herein relate generally to a server, a sales data processing device , a program, and an electronic receipt transmission method .

Conventionally, in many stores, a payment system other than cash using a credit card, an electronic money card or the like has been introduced. By introducing such a settlement system, it is not necessary to handle cash on both the store side and the shopper side, so that sales data processing can be speeded up. In recent years, an increasing number of shoppers have a plurality of settlement media (such as credit cards and electronic money cards) for each type of settlement such as credit settlement and electronic money settlement.

  On the other hand, there is known a mechanism called an electronic receipt in which a receipt or a receipt delivered from a store to a shopper at the time of merchandise settlement is electronically delivered to a shopper's mobile terminal or the like.

  By making the receipt into electronic data in this way, the household account book can be automatically booked electronically, which is beneficial for shoppers. In addition, introduction of electronic receipts can reduce consumption of receipt paper, which is also beneficial for stores that introduce them.

Conventionally, a customer presents a mobile terminal or the like when receiving an electronic receipt, and presents a settlement medium (such as a credit card or an electronic money card) for settlement such as credit settlement or electronic money settlement. Yes. Therefore, when making a credit payment and receiving an electronic receipt, the customer must present both the payment medium and the mobile terminal, and as a result, the sales data processing is accelerated. There is a problem that can not be planned.

The problem to be solved by the present invention is to provide a server, a sales data processing device , a program, and an electronic receipt transmission method capable of speeding up the settlement processing when performing settlement using a settlement medium and receiving an electronic receipt. It is to be.

The server according to the embodiment includes a code receiving unit that receives an identification code related to a medium used for payment processing, and a first storage unit that stores a customer code that specifies a customer and an identification code of a medium used for payment processing in association with each other If, selection means for selecting the customer code associated with the said identification code received from the first storage means, using the medium and receipt data indicating the transaction details be settled according to the settlement processing the Receiving means for receiving electronic receipt information obtained by converting payment slip data as a proof of payment processing into a structured format; second storage means for storing the electronic receipt information received by the receiving means; Transmitting means for obtaining the electronic receipt information from the storage means and transmitting the electronic receipt information to the information processing apparatus associated with the customer code.

The sales data processing apparatus according to the embodiment includes a means for generating receipt data in an unstructured format indicating transaction details of a payment target related to payment processing, and a customer associated with an identification code related to a medium used for the payment processing. Inquiry means for inquiring a server for a customer code to be identified, and when there is a response of the customer code associated with the identification code related to the medium, payment slip data as proof of the payment processing using the medium, transmission means for transmitting means for generating an electronic receipt information by converting the receipt data in a structured form, the electronic receipt information including the settlement target transaction details and the payment slip data relating to the settlement processing, Is provided.

FIG. 1 is a configuration diagram illustrating the entire configuration of an electronic receipt system according to the embodiment. FIG. 2 is a block diagram showing a main configuration of the POS terminal. FIG. 3 is a block diagram showing a main configuration of the electronic receipt server. FIG. 4 is a block diagram showing a main configuration of the electronic receipt management server. FIG. 5 is a block diagram showing a main configuration of the mobile terminal. FIG. 6 is a functional block diagram according to the electronic receipt processing in the POS terminal. FIG. 7 is a diagram schematically illustrating an example of receipt data. FIG. 8 is a diagram schematically illustrating an example of an electronic receipt. FIG. 9 is a flowchart showing the flow of electronic receipt processing in the POS terminal. FIG. 10 is a flowchart showing the flow of electronic receipt management processing and information transmission processing in the electronic receipt server. FIG. 11 is a functional block diagram relating to electronic receipt management processing and product information transmission processing in the electronic receipt management server. FIG. 12 is a flowchart showing a flow of electronic receipt management processing and product information transmission processing in the electronic receipt management server. FIG. 13 is a functional block diagram according to the electronic receipt receiving process and the electronic receipt browsing process in the portable terminal. FIG. 14 is a flowchart showing the flow of the electronic receipt receiving process and the electronic receipt browsing process in the mobile terminal. FIG. 15 is a diagram illustrating an example of an electronic receipt displayed on the display unit of the mobile terminal. FIG. 16 is a diagram illustrating an example of an electronic receipt displayed on the display unit of the mobile terminal.

  Hereinafter, an embodiment will be described with reference to the drawings.

  FIG. 1 is a configuration diagram illustrating the entire configuration of an electronic receipt system according to the embodiment. As shown in FIG. 1, the electronic receipt system includes a POS (Point of Sales) terminal 1, a store server 2, an electronic receipt server 3, an electronic receipt management server 4, and a portable terminal 7.

  The POS terminal 1 and the store server 2 are provided in the store P1. The POS terminal 1 and the store server 2 are communicably connected via an in-store network N1 such as a LAN (Local Area Network). The POS terminal 1 and the store server 2 can be connected to a network N2 that connects the store P1 and the headquarters P2 via a network device (not shown) such as a router connected to the store network N1. is there. Here, the network N2 is a dedicated line such as the Internet or a VPN (Virtual Private Network).

  The POS terminal 1 is a product sales data processing device that executes product sales data processing (product transaction data processing). The POS terminal 1 generates receipt data including transaction details of the product to be settled, and outputs a paper receipt by printing the receipt data with a printer 13 described later. Further, the POS terminal 1 outputs (transmits) an electronic receipt obtained by converting the data format of the receipt data to the electronic receipt server 3 via the network N2. The transmission method of the electronic receipt is not particularly limited, and a general-purpose protocol such as HTTP or HTTPS may be used. The number of POS terminals 1 provided in the store P1 is not particularly limited, and a plurality of POS terminals 1 may be provided.

  The POS terminal 1 is connected via a network N4 to a payment server 5 provided in a payment center P4 such as a credit company, a bank, or an electronic money company. Here, the network N4 is a dedicated line such as CAFIS (Credit And Finance Information Switching System) or VPN.

  The store server 2 performs overall management such as merchandise sales data processing performed at the POS terminal 1. For example, the store server 2 stores and manages product sales data generated by the product sales data processing of the POS terminal 1, and stores and manages product data files used for the product sales data processing.

  In the present embodiment, the configuration in which the POS terminal 1 outputs an electronic receipt is described. However, the present invention is not limited to this, and the store server 2 or a conversion device (not shown) converts the receipt data generated by the POS terminal 1 into a data format. It is good also as a structure which outputs to the electronic receipt server 3 as an electronic receipt by converting.

  The electronic receipt server 3 is provided in the headquarters P2 of a company that operates a store or chain store (hereinafter referred to as a store), and functions as a receipt management server for a company that manages receipt data for each company that operates the store. . The electronic receipt server 3 has functions such as sales management, sales analysis, and inventory management of a company that operates a store.

  Further, the electronic receipt server 3 receives the electronic receipt transmitted from the POS terminal 1 via the network N2. The electronic receipt server 3 transmits the received electronic receipt to the electronic receipt management server 4 via the network N3 that connects the headquarter P2 and the electronic receipt center P3.

  Here, the network N3 is, for example, a dedicated line such as the Internet or VPN. Moreover, the electronic receipt transmission method is not particularly limited, and a general-purpose protocol such as HTTP or HTTPS may be used.

  The electronic receipt management server 4 is provided in the electronic receipt center P3. The electronic receipt center P3 is, for example, a third party organization other than a company that manages receipt data by the electronic receipt server 3. The electronic receipt server 3 may also be managed by a third party organization.

  The electronic receipt management server 4 functions as a customer receipt management server that collectively manages receipt data of various companies that operate stores. The electronic receipt management server 4 includes the name and member code of each customer (member) who has registered as a member according to the procedure described later, transmission destination information (for example, an e-mail address) of the portable terminal 7 as the transmission destination of the electronic receipt, POS terminal Member data such as an identification code related to a settlement means (for example, a credit card, an electronic money card, a debit card, etc.) used for the settlement processing related to the commodity transaction data processing in 1 is stored and managed in a member master held in the database DB To do. In addition, it is good also as a structure which provides the member management server etc. which memorize | store and manage member data separately from the electronic receipt management server 4. FIG.

  The electronic receipt management server 4 receives the electronic receipt transmitted from the electronic receipt server 3 via the network N3, and stores and manages the electronic receipt in an electronic receipt management area 43a described later held in the database DB. To do. More specifically, the electronic receipt includes elements such as a member code in addition to the transaction details (product sales data) of the product, and is managed in association with the corresponding member data of the member.

  Further, when the electronic receipt management server 4 stores the electronic receipt in the database DB, the electronic receipt management server 4 specifies the transmission destination (the portable terminal 7) by referring to the transmission destination information associated with the member code of the electronic receipt. And the electronic receipt management server 4 transmits the electronic receipt memorize | stored in database DB to the transmission destination via the network N5 mentioned later.

  When the electronic receipt management server 4 receives an electronic receipt inquiry designating a member code from the portable terminal 7 connected via the network N5 described later, the electronic receipt management server 4 extracts an electronic receipt corresponding to the member code from the database DB. To the mobile terminal 7.

  The mobile terminal 7 is a terminal device such as a smartphone, a mobile phone, a PDA (Personal Digital Assistant), or a tablet computer used by a user (customer) of the system. The portable terminal 7 is mounted with an application such as a web browser for browsing various information provided on the network N5. Note that a terminal device such as a PC may be applied instead of the mobile terminal 7.

  The portable terminal 7 accesses the electronic receipt management server 4 via the network N5 to register as a member in this system. Here, the network N5 is the Internet or various public networks.

  Incidentally, customer membership registration in this system is performed, for example, by the following procedure. The customer transmits a blank mail from the portable terminal 7 to the electronic receipt management server 4 via the network N5. The electronic receipt management server 4 transmits a URL (Uniform Resource Locator) indicating a page for member registration to the received mail address. The customer accesses the URL indicating the page for member registration from the mobile terminal 7 and displays an input screen for inputting items (name, destination information, etc.) necessary for member registration. After completing the necessary information input by the customer, the electronic receipt management server 4 executes member registration for the member master. Here, as one of the items input by the customer, an identification code relating to a payment means (for example, a credit card, an electronic money card, a debit card, etc.) used for the payment processing related to the commodity transaction data processing in the POS terminal 1 is also included. It is. Thereafter, the electronic receipt management server 4 delivers a member registration completion mail including a member code (customer code) and a password to the mobile terminal 7. This completes member registration.

  After the member registration as described above, the mobile terminal 7 displays the customer's member code on the display unit 73 (see FIG. 5) as a code symbol such as a barcode or a two-dimensional code. The customer presents the code symbol displayed on the portable terminal 7 to the store clerk at the time of transaction settlement at the store P1. The store clerk reads the code symbol displayed on the portable terminal 7 with the code scanner 15 (see FIG. 2) connected to the POS terminal 1. As a result, the customer's member code can be associated with the receipt data generated after the settlement by the merchandise sales data processing in the POS terminal 1.

  Moreover, the portable terminal 7 receives the electronic receipt of the said transaction transmitted from the electronic receipt management server 4 after the payment (transaction) in the POS terminal 1 via the network N5. By sending an electronic receipt inquiry specifying a member code to the electronic receipt management server 4 via the network N5, the electronic receipt of the member is received from the electronic receipt management server 4. In addition, the mobile terminal 7 displays the received electronic receipt on the display unit 73.

  In the electronic receipt system having such a configuration, an electronic receipt (receipt data) indicating the contents of a transaction (settlement) generated by performing product sales data processing at the POS terminal 1 of the store P 1 is sent via the electronic receipt server 3. It is transmitted to the electronic receipt management server 4 and published on the Web. Therefore, the portable terminal 7 implemented with a web browser can download receipt data published on the web to the portable terminal 7 and browse the web browser by designating a URL (Uniform Resource Locator). . In addition, you may make it install and browse the application for browsing receipt data in the portable terminal 7. FIG.

  Next, the configuration of main devices that construct the electronic receipt system of the present embodiment will be described.

  First, the POS terminal 1 that is a merchandise sales data processing apparatus will be described. FIG. 2 is a block diagram showing the configuration of the POS terminal 1. As illustrated in FIG. 2, the POS terminal 1 includes a control unit 11 that controls various operations and each unit of the POS terminal 1. The control unit 11 includes a CPU (Central Processing Unit), a ROM (Read Only Memory) that stores various programs and data, a RAM (Random Access Memory) that temporarily stores various programs and stores various data in a rewritable manner, It is a computer configured by an RTC (Real Time Clock) unit that measures the current date and time.

  The control unit 11 is connected to the operation unit 12, the printer 13, the display unit 14, and the code scanner 15 via the bus 18.

  The operation unit 12 has various operation keys for an operator to input an operation. As operation keys, for example, a numeric key for inputting a numerical value, a cursor key for selecting a predetermined item, a selection decision key, a subtotal key for instructing a total output of products for which sales are registered in a transaction, one key A closing key or the like is provided for declaring that the transaction is closed and the price is settled.

  The printer 13 is a printer device that prints receipts, journals, and the like. The printer 13 includes a cutting mechanism (not shown) that cuts paper such as roll paper to be printed, and cuts the paper according to a cut command described later.

  The display unit 14 is, for example, a liquid crystal display or the like, and displays various information such as the item name, price, total amount of one transaction for which settlement has been declared, and change amount. The display unit 14 includes an operator display 14a for displaying various information for the cashier and a customer display 14b for displaying various information for the customer. The display unit 14 may have a touch panel configuration. In this case, the touch panel functions as the operation unit 12.

  The code scanner 15 is a scanner device that optically reads a code symbol such as a barcode or a two-dimensional code. For example, the code scanner 15 reads a code symbol attached to a product, a code symbol displayed on the mobile terminal 7, and outputs information held in the code symbol to the control unit 11. It is assumed that a product code or the like for identifying the product is held in the code symbol attached to the product. Further, it is assumed that the code symbol displayed on the mobile terminal 7 holds a member code (customer code) or the like for specifying a customer who carries the mobile terminal 7.

  The control unit 11 is connected to a communication I / F (interface) 16 via a bus 18 and can be connected to the in-store network N1 and the network N2 via the communication I / F 16. Yes.

  The control unit 11 is connected to the storage unit 17 via the bus 18. The storage unit 17 is an auxiliary storage device such as an HDD (Hard Disk Drive) or an SSD (Solid State Drive). The storage unit 17 stores programs for executing various POS operations including product sales data processing. In addition, the storage unit 17 stores various data files related to product sales data processing such as product data files storing product data such as product names, product codes, and unit prices of each product. The storage unit 17 also stores a receipt data processing program 17a for performing product sales data processing and processing related to receipt data.

  In addition, the storage unit 17 stores a POS number, a company code (identification code of a company that operates a store: supplier code), a business type / business condition code, and the POS for identifying the POS terminal 1 from the other POS terminal 1. Store code or the like indicating the store P1 where the terminal 1 is installed is stored in the identification code management area 17b. Here, the business type / business condition code is a code (classification code) for distinguishing the business type / business condition of a store such as a convenience store, a supermarket, a department store, a pharmacy, a restaurant, and a restaurant. Note that such business types and business types can be arbitrarily changed according to user preferences. Further, the company code (identification code of the company that operates the store) and the type of business / business condition code may be registered in the electronic receipt server 3.

  In addition, the storage unit 17 stores a receipt data schema 17c that describes conversion rules when converting unstructured receipt data into structured receipt data (hereinafter referred to as electronic receipt).

  Next, the configuration of the electronic receipt server 3 functioning as a corporate receipt management server will be described with reference to the block diagram of FIG. The electronic receipt server 3 includes a control unit 31 that comprehensively controls various operations and each unit of the electronic receipt server 3. The control unit 31 is a computer that includes a CPU, a ROM that stores various programs and data, a RAM that temporarily stores various programs and stores various data in a rewritable manner, an RTC unit that measures the current date and time, and the like. is there.

  The control unit 31 can be connected to the network N2 or the network N3 via the communication I / F 32 connected to the bus 34. The control unit 31 is connected to the storage unit 33 via the bus 34.

  The storage unit 33 stores an electronic receipt for each company operating the store in the electronic receipt management area 33a. The electronic receipt includes a company code (an identification code of a company that operates the store), a business type / business condition code, a store code, a shopper's member code, a POS number of the POS terminal 1, a receipt number, merchandise sales data, and the like.

  The storage unit 33 also stores an electronic receipt management program 33b for managing electronic receipts in the electronic receipt management area 33a. In addition, the storage unit 33 stores an information transmission program 33 c for transmitting receipt data managed in the electronic receipt management area 33 a to the electronic receipt management server 4.

  Next, the configuration of the electronic receipt management server 4 functioning as a customer receipt management server will be described with reference to the block diagram of FIG. As shown in FIG. 4, the electronic receipt management server 4 includes a control unit 41 that comprehensively controls various operations and each unit of the electronic receipt management server 4. The control unit 41 is a computer that includes a CPU, a ROM that stores various programs and data, a RAM that temporarily stores various programs and stores various data in a rewritable manner, an RTC unit that measures the current date and time, and the like. is there.

  The control unit 41 can be connected to the network N3 and the network N5 via the communication I / F 42 connected to the bus 44. The control unit 41 is connected to the storage unit 43 via the bus 44.

  In the storage unit 43, an electronic receipt management area 43a for storing electronic receipts of various companies that operate the store in a lump is secured. More specifically, the electronic receipt management area 43a manages electronic receipts of various companies that operate stores for each member.

  The electronic receipt includes a member code, a company code (an identification code of a company operating the store), a store code, a POS number of the POS terminal 1, a receipt number, merchandise sales data (including date and time data), and the like. Thus, for example, a consumer goods manufacturer or the like obtains proof information of a unique purchased product related to the manufacturer from the electronic receipt under a specific condition (for example, a specific company operating a store, a specific region, It is possible to obtain it for a limited time). Consumer goods manufacturers are manufacturers of food, beverages, clothing, cosmetics, medicines, and household goods.

  The storage unit 43 has a member master management area 43b for storing and managing member masters. The member master stored in the member master management area 43b stores the member's name and address in association with the member code.

  In addition, the member master stored in the member master management area 43b stores the identification code of the payment means used for the payment processing related to the merchandise sales data processing in the POS terminal 1 in association with the member code. The payment means is, for example, a payment medium for each payment type such as a credit card, an electronic money card, and a debit card. In this embodiment, a credit card is applied as a settlement medium.

  The storage unit 43 has a member management program (not shown) for managing the member master in the member master management area 43b, as well as an electronic receipt management for managing electronic receipts of each company in the electronic receipt management area 43a. The program 43c is stored. In addition, the storage unit 43 stores an information transmission program 43 d for transmitting an electronic receipt to the mobile terminal 7. The electronic receipt management area 43a and the member master management area 43b correspond to the database DB shown in FIG.

  Next, the configuration of the mobile terminal 7 will be described with reference to the block diagram of FIG. As shown in FIG. 5, the mobile terminal 7 includes a control unit 71 that comprehensively controls various operations and each unit of the mobile terminal 7. The control unit 71 is a computer that includes a CPU, a ROM that stores various programs and data, a RAM that temporarily stores various programs and stores various data in a rewritable manner, an RTC unit that measures the current date and time, and the like. is there.

  The control unit 71 is connected to the operation unit 72 and the display unit 73 via the bus 76. The operation unit 72 includes various operation keys and a pointing device for a user (customer) to perform operation input. The display unit 73 is a liquid crystal display, for example, and displays various information such as an electronic receipt described later. The display unit 73 may have a touch panel configuration. In this case, the touch panel functions as the operation unit 72.

  The control unit 71 is connected to the communication I / F 74 via the bus 76, and can be connected to the network N5 via the communication I / F 74. In addition, it is good also as a structure which can be connected to the network N1 in a store via communication I / F74.

  The control unit 71 is connected to the storage unit 75 via the bus 76. The storage unit 75 includes a Web browser for browsing various information (contents) published on the Web, an electronic receipt corresponding program 75a for receiving an electronic receipt from the electronic receipt management server 4, and the received receipt data. And an electronic receipt browsing program 75b for browsing.

  Next, the operation of each part constituting the system of this embodiment will be described.

  First, electronic receipt processing executed when the control unit 11 of the POS terminal 1 operates according to the receipt data processing program 17a will be described with reference to FIGS.

  As shown in FIG. 6, the receipt data processing program 17a executed by the POS terminal 1 includes a receipt data generation unit 111 that functions as a receipt data generation unit, a receipt data output unit 112, and an electronic that functions as an electronic receipt output unit. The module configuration includes a receipt output unit 113 and an inquiry unit 114 that functions as an inquiry unit. As the actual hardware, the CPU of the control unit 11 reads the receipt data processing program 17a from the storage unit 17 and executes it to load each of the above units on the RAM. The receipt data generation unit 111, the receipt data output unit 112, the electronic data A receipt output unit 113 and an inquiry unit 114 are generated on the RAM.

  The inquiring unit 114 electronically transmits the identification code associated with the credit card via the network N2, the electronic receipt server 3, and the network N3 in the case of the settlement process by the credit card which is a settlement means (settlement medium) for the merchandise transaction data processing. It transmits to the receipt management server 4 and inquires about the member code (recipient code) that identifies the customer (recipient) associated with the identification code of the credit card.

  The receipt data generation unit 111 is a functional unit corresponding to an existing application that mainly performs product sales data processing and generation of receipt printing data (receipt data). When the receipt data generation unit 111 acquires a product code specifying a product via the code scanner 15, the receipt data generation unit 111 reads product data corresponding to the product code from the product data file, and calculates a settlement amount based on the unit price included in the product data. The product sales data processing to be calculated is executed. And the receipt data generation part 111 produces | generates the receipt data containing the merchandise sales data processed in the case of merchandise sales data processing, ie, the transaction content of the goods.

  Further, when the receipt data generation unit 111 acquires a member code (recipient code) that identifies a customer (recipient) via the code scanner 15 at any timing during one transaction, the receipt including the member code is acquired. Generate data. The receiver code is not limited to the member code, and may be any identification code that can identify the receiver.

  The receipt data generation unit 111 also receives a member code (recipient code) associated with an identification code associated with a credit card as a payment means (settlement medium) via the network N3, the electronic receipt server 3, and the network N2. ), The receipt data including the member code is generated.

  FIG. 7 is a diagram schematically illustrating an example of receipt data. Here, the receipt data is unstructured text data or the like, and is used for printing by the printer 13. As shown in FIG. 7, the receipt data includes the elements of the product sales data D1 and the member code D2 described above. Here, the merchandise sales data D1 includes the merchandise name (product code) of the merchandise to be settled and its price, the total price of each merchandise, the deposit price paid by the customer, the change price, and the like.

  The receipt data includes elements such as transaction date and time D7, transaction number (receipt number) D8, cash register number D9, person in charge name D10, and the like. The elements included in the receipt data are not limited to the example in FIG. 7, but are a company code (company name), a store code (store name), a store telephone number, an address, an industry type / business type code indicating the company that operates the store. Other elements may be included.

  Further, upon receipt of pressing of the closing key, the receipt data generation unit 111 determines that the merchandise sales data processing for one transaction has been completed, and outputs (issues) the generated receipt data together with the cut command to the receipt data output unit 112. To do. Here, the cut command is one of commonly used printer control commands, and is instruction information for instructing cutting (cutting) of paper on which receipt data is printed. The receipt data may be generated in a lump as the closing key is pressed, or may be generated sequentially every time a product code or customer code is acquired.

  The receipt data output unit 112 determines an output destination of the receipt data every time the receipt data generation unit 111 generates receipt data for one transaction. More specifically, when the receipt data generation unit 111 issues a cut command, the receipt data output unit 112 determines that receipt data for one transaction has been generated. Then, the receipt data output unit 112 determines whether or not the member code is included in the generated receipt data, and outputs the receipt data to an output destination determined according to the determination result.

  Specifically, when the receipt data output unit 112 determines that the membership code is not included in the receipt data, the receipt data output unit 112 outputs the receipt data to the printer 13 together with the cut command. Thus, after printing the receipt data on the paper, the printer 13 prints out the paper receipt for one transaction by cutting the paper according to the cut command. At the time of printout, all elements constituting the receipt data may be printed, or the member code may be removed or other information such as an advertisement may be added.

  If the electronic receipt output unit 113 determines that the membership code is included in the receipt data, the electronic receipt output unit 113 converts the receipt data into a predetermined data format according to the conversion rule of the receipt data schema 17c. Then, the receipt data output unit 112 transmits (outputs) the receipt data whose data format has been converted, that is, the electronic receipt, to the electronic receipt server 3 managed in units of companies corresponding to the company code.

  Here, FIG. 8 is a diagram schematically illustrating an example of an electronic receipt. As shown in FIG. 8, the electronic receipt is composed of structured format data (structured document) such as XML, CSV, and JSON (JavaScript (registered trademark) Object Notation). FIG. 8 shows an example in which the elements (D1-2, D7-D10) of the receipt data shown in FIG. 7 are converted into the JSON format.

  The conversion from the receipt data to the electronic receipt is performed based on a conversion rule described in the receipt data schema 17c. Specifically, the receipt data schema 17c defines predetermined elements constituting the receipt data and attribute information (tags or the like) indicating attributes of the elements. The receipt data output unit 112 generates an electronic receipt in a structured format as shown in FIG. 8 by structuring each element of the receipt data using corresponding attribute information. By using such a structured electronic receipt, the elements included in the electronic receipt can be used efficiently, and various advantages can be obtained in terms of data management.

  In this way, the receipt data output unit 112 determines that receipt data for one transaction has been generated by issuing a cut command by the receipt data generation unit 111, and starts outputting the receipt data. Thus, since there is no need to notify the receipt data output unit 112 of a dedicated signal for instructing the end of one transaction from the receipt data generation unit 111, the receipt data generation unit 111 corresponding to an existing application The receipt data output unit 112 can output the receipt data for one transaction without changing the above. Moreover, since the change part of the receipt data generation part 111 can be suppressed, the output function of an electronic receipt can be implement | achieved, diverting an existing application efficiently.

  Further, the receipt data output unit 112 determines an output destination of the receipt data according to whether or not the receipt code includes a member code. As a result, paper receipts or electronic receipts can be output without preparing paper receipt necessity information for each customer, so that the output destination of receipt data can be determined efficiently. In addition, for example, the customer (member) can select the output of the paper receipt or the electronic receipt by inputting or not inputting the member code for each transaction, so that the convenience of the customer can be improved. .

  Furthermore, when outputting the receipt data to the electronic receipt server 3, the electronic receipt output unit 113 converts the elements included in the receipt data into a structured electronic receipt and outputs the electronic receipt. Thereby, since the elements included in the electronic receipt can be used efficiently, the electronic receipt server 3 and the electronic receipt management server 4 that manage the electronic receipt, and the portable terminal 7 that displays the electronic receipt, The convenience of the electronic receipt can be improved.

  FIG. 9 is a flowchart showing a flow of electronic receipt processing in the POS terminal 1. First, the receipt data generation unit 111 of the POS terminal 1 determines whether the code scanner 15 has read a code symbol (product code) attached to a product or a code symbol (member code) displayed on the mobile terminal 7. Determination is made (step S11). If the code symbol is not read (step S11; No), the receipt data generation unit 111 proceeds to step S16.

  On the other hand, if the receipt data generation unit 111 determines that the code symbol has been read (step S11; Yes), the receipt data generation unit 111 determines whether the information acquired by the reading is a product code or a member code (step S12).

  When the product code is acquired in step S12 (step S12; product code), the receipt data generation unit 111 reads the product data from the product data file for the product specified by the product code, and the product data includes the product data. A merchandise sales data process for calculating a settlement amount based on the unit price is executed (step S13). Next, the receipt data generation unit 111 generates receipt data including product sales data processed during the product sales data processing (step S14).

  When the member code is acquired in step S12 (step S12; member code), the receipt data generation unit 111 generates receipt data including the member code (step S15).

  Here, in order to input the member code to the POS terminal 1, for example, a customer who is a member displays a code symbol including the member code on the display unit 73 of the mobile terminal 7, and the customer who is a clerk or a member himself / herself Read by the code scanner 15 of the POS terminal 1. Note that the receipt data generation unit 111 may perform an exclusive process or the like so that the member code input during one transaction is unique.

  In subsequent step S16, the receipt data generating unit 111 determines whether or not the start of the closing process by the credit card is instructed by pressing the credit key or the like (step S16). When the start of the tightening process by credit card is not instructed (step S16; No), the process returns to step S11. When the start of the tightening process by credit card is instructed (step S16; Yes), when the member code is acquired in step S12 (step S17; Yes), the tightening process by credit card (credit settlement process) Is executed (step S18).

  On the other hand, if the receipt data generation unit 111 has not acquired the membership code in step S12 (step S17; No), the receipt data generation unit 111 sends the credit card identification code via the network N2, the electronic receipt server 3, and the network N3. It transmits to the electronic receipt management server 4 and inquires about the member code associated with the identification code of the credit card (step S19).

  The receipt data generation unit 111 receives a response of a member code associated with the credit card identification code from the electronic receipt management server 4 via the network N3, the electronic receipt server 3, and the network N2 (step S20; Yes), the member code is included in the receipt data (step S21), and the process proceeds to step S18.

  If there is no response from the electronic receipt management server 4 for the member code associated with the credit card identification code (step S20; No), the receipt data generation unit 111 proceeds directly to step S18.

  After execution of the closing process (credit settlement process), the receipt data generation unit 111 generates receipt data for one transaction indicating the transaction content of the settlement target product related to the credit settlement process (step S22). The receipt data generation unit 111 also generates payment slip data (customer copy) in a preset format as proof of the credit payment process as receipt data when the closing process (credit payment process) is executed. .

  Next, the receipt data generation unit 111 issues (outputs) the cut command to the receipt data output unit 112 (step S23).

  Upon receipt of the cut command from the receipt data generation unit 111, the receipt data output unit 112 determines that receipt data for one transaction has been generated, and determines whether the receipt data includes a member code (step S24). ).

  When the receipt code does not include the membership code (step S24; No), the receipt data output unit 112 prints out the receipt data by outputting the receipt data for one transaction to the printer 13 together with the cut command ( Step S25), the process ends. Thus, after printing the receipt data on the paper, the printer 13 prints out the paper receipt for one transaction by cutting the paper according to the cut command.

  Note that the printer 13 also prints out payment slip data (customer copy) in a preset format as a proof of credit payment processing.

  On the other hand, when the membership code is included in the receipt data (step S24; Yes), the electronic receipt output unit 113 generates an electronic receipt by converting the data format of the receipt data, which is an unstructured format, into a structured format. (Step S26).

  The electronic receipt output unit 113 converts the data format of the payment slip data (customer copy) in a preset format, which is a proof of credit settlement processing, into an electronic receipt by converting the data format into a structured format.

  And the electronic receipt output part 113 transmits the electronic receipt produced | generated via communication I / F16 to the electronic receipt server 3 (step S27), and complete | finishes this process.

  In the above processing, when the membership code is included in the receipt data, the receipt data is output to the electronic receipt server 3. However, the present invention is not limited to this, and is output to both the printer 13 and the electronic receipt server 3. Also good.

  Further, when the receipt code includes a member code, the output destination of the receipt data may be selected. For example, the portable terminal 7 may be configured such that the output symbol information specifying the output destination of the receipt data is held in the code symbol to be displayed, and the output destination is selected based on the output category information. In the case of this form, the receipt data generation unit 111 includes the output classification information read by the code scanner 15 in the receipt data together with the member code. If the receipt data output unit 112 determines that the membership data is included in the receipt data and determines that the output classification information exists, the receipt data output unit 112 determines the output destination of the receipt data based on the output classification information. In the output classification information, either one or both of the printer 13 and the electronic receipt server 3 can be designated.

  Further, it may be configured such that the output destination of the receipt data is selected each time the product is settled. When this form is used, for example, the receipt data output unit 112 displays an output destination selection screen for selecting an output destination of the receipt data on the display unit 14 when it is determined that the membership code is included in the receipt data. .

  The selection screen may be displayed not only on the operator display 14a but also on the customer display 14b. When the customer display 14b has a touch panel configuration, the customer himself / herself may select an output destination.

  In addition, during the processing of the merchandise sales data processing, the customer may confirm the receipt destination of the receipt data. When this form is used, the receipt data generation unit 111 displays the output destination selection screen or the like on the display unit 14. The output destination corresponding to the operated operator is included in the receipt data as output classification information. When the receipt data includes the member code and the output classification information, the receipt data output unit 112 determines the output destination of the receipt data based on the output classification information.

  In this way, when the receipt data includes a member code, the receipt data output unit 112 automatically selects the output destination of the receipt data or accepts manual selection of the output destination. Thereby, since the output destination determination method can be flexibly switched, the output destination of the receipt data can be determined efficiently.

  Next, the control unit 31 of the electronic receipt server 3 performs an electronic receipt management process executed by operating according to the electronic receipt management program 33b and an information transmission process executed by operating according to the information transmission program 33c. This will be described with reference to the flowchart shown in FIG.

  When receiving the electronic receipt transmitted from the POS terminal 1 via the communication I / F 32 (step S31; Yes), the control unit 31 of the electronic receipt server 3 stores the electronic receipt for each company in the electronic receipt management area 33a of the storage unit 33. Stored as a receipt (step S32). And the control part 31 of the electronic receipt server 3 transmits the electronic receipt memorize | stored by step S32 to the electronic receipt management server 4 (step S33), and returns to step S31.

  Further, the control unit 31 of the electronic receipt server 3 receives the electronic receipt stored and managed in the electronic receipt management area 33a at the preset transmission timing (Step S31; No → Step S34; Yes). It transmits to the management server 4 (step S35), and returns to step S31. Through the transmission in step S35, for example, the electronic receipt leaked from the transmission target in step S33 can be transmitted to the electronic receipt management server 4. In step S35, it may be controlled to transmit only unsent electronic receipts.

  Next, a flow of merchandise information transmission processing executed when the control unit 41 of the electronic receipt management server 4 operates according to the electronic receipt management program 43c and the information transmission program 43d. Will be described with reference to the functional block diagram shown in FIG. 11 and the flowchart shown in FIG.

  As shown in FIG. 11, an electronic receipt management program 43c and an information transmission program 43d executed by the electronic receipt management server 4 are a reception unit 411 that functions as a reception unit, an electronic receipt management unit 412 that functions as a storage unit, and an electronic receipt. The module configuration includes an electronic receipt transmission unit 413 that functions as an output unit, a code reception unit 414 that functions as a code reception unit, a selection unit 415 that functions as a selection unit, and a transmission unit 416 that functions as a transmission unit. As the actual hardware, the CPU of the control unit 41 reads the electronic receipt management program 43c and the information transmission program 43d from the storage unit 43 and executes them to load each of the above units on the RAM. The receiving unit 411, the electronic receipt management unit 412, an electronic receipt transmission unit 413, a code reception unit 414, a selection unit 415, and a transmission unit 416 are generated on the RAM.

  The code receiving unit 414 receives the identification code associated with the settlement means during the settlement process using the settlement means (for example, credit card, electronic money card, debit card, etc.) related to the merchandise transaction data processing.

  The selection unit 415 selects a member code (reception destination code) that specifies a customer (reception destination) associated in advance with the identification code received by the code reception unit 414. More specifically, the selection unit 415 refers to the member master stored in the member master management area 43b, and selects a member code (recipient code) that is associated with the identification code received by the code receiving unit 414 in advance. select.

  The transmission unit 416 transmits the selected member code (reception destination code) to the transmission destination of the identification code related to the settlement means received by the code reception unit 414.

  The receiving unit 411 is related to the receipt data indicating the transaction contents of the payment target product related to the payment processing, and is a structured electronic receipt (electronic receipt information) associated with a member code (recipient code). Is received from the electronic receipt server 3. The electronic receipt is a company-wide electronic receipt that includes a company code indicating a company that operates the store and is electronically processed instead of a receipt or receipt printed and issued at the time of merchandise sales data processing.

  The receiving unit 411 receives from the electronic receipt server 3 an electronic receipt in a structured format related to the payment slip data that is a proof of the payment processing by the payment means selected by the selection unit 415.

  The electronic receipt management unit 412 stores and manages the corporate unit electronic receipt received by the receiving unit 411 in the electronic receipt management area 43 a of the storage unit 43.

  The electronic receipt transmission unit 413 sends an electronic receipt that is associated with the member code and includes at least one company code to the portable terminal 7 associated with the predetermined shopper's membership code (recipient code). Obtained from the electronic receipt management area 43a and transmitted (output).

  The electronic receipt transmission unit 413 may transmit (output) the receipt data and the settlement slip data related to the same transaction as a single electronic receipt. Further, the electronic receipt transmission unit 413 may transmit (output) the receipt data and the settlement slip data relating to the same transaction as different electronic receipt information.

  As shown in FIG. 12, the code receiving unit 414 of the electronic receipt management server 4 uses the communication I / F 42 to transmit the identification code related to the payment means during the payment processing by the payment means (for example, credit card) related to the merchandise transaction data processing. It is judged whether it received via (step S41).

  When the identification code related to the payment means is received during the payment processing by the payment means (for example, credit card) related to the merchandise transaction data processing (step S41; Yes), the selection unit 415 of the electronic receipt management server 4 performs the member master management With reference to the member master stored in the area 43b, a member code (recipient code) associated in advance with the received identification code is selected (step S42).

  Next, the transmission unit 416 of the electronic receipt management server 4 transmits the selected member code (reception destination code) to the transmission destination of the identification code related to the settlement means received by the code reception unit 414 (step S43).

  On the other hand, as shown in FIG. 12, the receiving unit 411 of the electronic receipt management server 4 determines whether or not the electronic receipt transmitted from the electronic receipt server 3 of each company has been received via the communication I / F 42. (Step S44).

  When the electronic receipt is received (step S44; Yes), the electronic receipt management unit 412 of the electronic receipt management server 4 stores the electronic receipts of various companies in the electronic receipt management area 43a of the storage unit 43 (step S45).

  Subsequently, the electronic receipt transmission unit 413 transmits the electronic receipt stored in step S45 to the transmission destination (mobile terminal 7) managed in association with the member code of the electronic receipt (step S46), and step S41. Return to.

  Moreover, the electronic receipt transmission part 413 of the electronic receipt management server 4 receives the electronic receipt inquiry from the portable terminal 7 (step S47; Yes), and stores the electronic receipt stored and managed in the electronic receipt management area 43a. Extraction is performed according to the contents of the electronic receipt inquiry (step S48).

  Subsequently, the electronic receipt transmission unit 413 transmits the extracted electronic receipt to the transmission destination (mobile terminal 7) managed in association with the member code of the electronic receipt (step S49), and returns to step S41.

  Next, the flow of the electronic receipt receiving process executed by the control unit 71 of the portable terminal 7 operating according to the electronic receipt corresponding program 75a and the electronic receipt browsing process executed by operating according to the electronic receipt browsing program 75b. This will be described with reference to FIGS.

  As shown in FIG. 13, the electronic receipt correspondence program 75a and the electronic receipt browsing program 75b executed on the portable terminal 7 have a module configuration including a member association unit 711, an electronic receipt reception unit 712, and an electronic receipt display unit 713. ing. As actual hardware, the CPU of the control unit 71 reads the electronic receipt correspondence program 75a and the electronic receipt browsing program 75b from the storage unit 75 and executes them, whereby the above-described units are loaded on the RAM, and the member association unit 711, electronic A receipt receiving unit 712 and an electronic receipt display unit 713 are generated on the RAM.

  The member association unit 711 associates a member code of a predetermined shopper. The electronic receipt receiving unit 712 receives an electronic receipt from the electronic receipt management server 4. The electronic receipt display unit 713 displays the electronic receipt received by the electronic receipt reception unit 712 on the display unit 73.

  As shown in FIG. 14, first, the member association unit 711 of the mobile terminal 7 accesses the electronic receipt management server 4 and executes an authentication process by inputting a member code and a password (step S61). Thereby, the portable terminal 7 and the member code of a predetermined shopper are associated with each other.

  After the authentication, the electronic receipt receiving unit 712 of the portable terminal 7 receives the electronic receipt stored and managed in the electronic receipt management area 43a of the electronic receipt management server 4 corresponding to the input member code (step S62). ). The receipt data may be received by e-mail.

  Next, the electronic receipt display unit 713 of the portable terminal 7 displays the electronic receipt or the like received by the electronic receipt receiving unit 712 on the display unit 73 (step S63), and ends the process.

  FIG. 15 is a diagram schematically illustrating an example of an electronic receipt G2. As shown in FIG. 15, the electronic receipt G2 is displayed with the same layout and contents as the receipt printed on the paper.

  In addition, in the electronic receipt G2, it is possible to focus on the product a or the like indicating the traded product with the cursor following the input of the operation unit 72. FIG. 15 shows an example in which a store name logo portion G21 for displaying a store name logo, a banner display portion G22 for displaying an advertisement, and the like are provided in the electronic receipt G2.

The receipt data replaces the paper receipt and serves as electronic merchandise purchase certification information for certifying that the merchandise has been purchased. Therefore, FIG. 15 shows an example in which the following information is displayed for use when presenting as product purchase certification information.
・ Store name ・ Purchase date ・ Product details ・ Total sales ・ Registration number ・ Transaction number

  When a plurality of receipt data is received, a selection screen for selecting each of the receipt data may be displayed based on the purchase date, company code, etc. included in the receipt data. In this case, the electronic receipt display unit 713 displays the receipt data selected from the selection screen on the display unit 73.

  Further, FIG. 16 is a diagram schematically illustrating an example of an electronic receipt G2. As shown in FIG. 16, the electronic receipt G2 is displayed with the same layout and contents as the settlement slip printed on the paper.

  Note that the settlement slip data that is the electronic receipt G2 may be displayed continuously with the receipt data related to the same transaction, or may be displayed separately from the receipt data related to the same transaction. good.

  As described above, according to the present embodiment, the identification code associated with the settlement means is stored in the electronic receipt management during the settlement process by the settlement means (for example, credit card, electronic money card, debit card, etc.) related to the commodity transaction data processing in the POS terminal. Input to the server 4. The electronic receipt management server 4 selects a member code (recipient code) that identifies a customer (recipient) associated in advance with an identification code related to the settlement means, and selects the selected member code (recipient code). A structure in which a member code (recipient code) is associated with the receipt data indicating the transaction content of the product to be settled for settlement processing by the settlement means, as well as being transmitted to the destination of the identification code The electronic receipt information in the form is received and output to the information processing apparatus associated with the member code. Thereby, for example, when performing a credit settlement and receiving an electronic receipt, the customer only has to present a credit card as a settlement medium, so that the settlement process can be speeded up.

  As mentioned above, although embodiment of this invention was described, these embodiment is shown as an example and is not intending limiting the range of invention. These embodiments can be implemented in various other forms, and various omissions, replacements, changes, and combinations can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

  For example, in the above embodiment, the member code or the like is acquired using the code scanner 15, but the present invention is not limited to this, and the member code or the like may be acquired using another method. Specifically, the POS terminal 1 and the mobile terminal 7 are provided with a short-range wireless communication unit such as NFC (Near Field Communication) or Bluetooth (registered trademark), so that a member code or the like can be transmitted and received by short-range wireless communication. It is good. In this case, the portable terminal 7 holds the member code or the like in the storage unit 75 or an IC tag (not shown).

  Moreover, in the said embodiment, although it was set as the form which acquires a member code etc. from the portable terminal 7, you may acquire from the medium which can hold member codes, such as not only this but IC card, a magnetic card, etc. . When an IC card is used, the POS terminal 1 includes a reading / writing unit such as an IC card reader / writer. When a magnetic card is used, the POS terminal 1 includes a card reader / card writer of a magnetic card.

  In the above embodiment, the electronic receipt server 3 is provided in the headquarters P2. However, the present invention is not limited thereto, and the electronic receipt server 3 for the store may be provided in the store P1. In this case, the POS terminal 1 outputs an electronic receipt to the electronic receipt server 3 connected to the in-store network N1 of the own store, and the electronic receipt server 3 receives the electronic receipt management server via the in-store network N1 and the network N2. 4 sends an electronic receipt.

  In the above embodiment, the electronic receipt generated by the POS terminal 1 is output to the electronic receipt management server 4 via the electronic receipt server 3. However, the present invention is not limited to this, and the network N3 is connected from the POS terminal 1 to the electronic receipt management server 4. The electronic receipt management server 4 may be accessed via the electronic receipt management server 4 to directly output the electronic receipt.

  Moreover, in the said embodiment, although the portable terminal 7 was set as the form which receives an electronic receipt via the electronic receipt management server 4, not only this but the form which receives an electronic receipt directly from the POS terminal 1 is good. In this case, the POS terminal 1 outputs the generated electronic receipt to the mobile terminal 7 connected via the in-store network N1 or a short-range wireless communication unit (not shown). In this case, the POS terminal 1 may perform authentication processing.

  In the above embodiment, the POS terminal 1 stores the product data file. However, the present invention is not limited to this, and the store server 2 may store the product data file so that it can be referred to from the POS terminal 1.

DESCRIPTION OF SYMBOLS 1 Merchandise sales data processing apparatus 4 Electronic receipt management server 111 Receipt data generation means 113 Electronic receipt output means 114 Inquiry means 411 Reception means 412 Storage means 413 Electronic receipt output means 414 Code reception means 415 Selection means 416 Transmission means

JP 2009-42931 A

Claims (12)

Code receiving means for receiving an identification code relating to a medium used for the settlement processing;
A first storage means for storing a customer code for identifying a customer and an identification code of a medium used for the settlement process in association with each other;
Selecting means for selecting from the first storage means a customer code associated with the received identification code;
Receiving means for receiving the electronic receipt information converted payment processing and receipt data indicating the transaction details be settled according to the settlement slip data is testament to the settlement processing using the medium in a structured format,
Second storage means for storing the electronic receipt information received by the receiving means;
Transmitting means for obtaining the electronic receipt information from the second storage means and transmitting the electronic receipt information to the information processing apparatus associated with the customer code;
A server comprising: The receiving means shows the transaction contents to be settled in the settlement process, and forms receipt data including the customer code and settlement slip data as proof of the settlement process using the medium in a structured format. Receive converted electronic receipt information
The server according to claim 1. The transmission means outputs the receipt data indicating the transaction contents related to the same transaction and the settlement slip data as a single electronic receipt information.
The server according to claim 1 or 2 , characterized in that The transmission means outputs the receipt data indicating the transaction contents related to the same transaction and the settlement slip data as the different electronic receipt information,
The server according to claim 1 or 2 , characterized in that Means for generating receipt data in an unstructured format indicating transaction details of a payment target related to payment processing;
An inquiry means for inquiring a customer code that identifies the customer associated with the identification code of the medium to be used for the settlement processing to the server,
When there is a response of the customer code associated with the identification code relating to the medium, by converting the payment slip data that is a proof of the payment processing using the medium and the receipt data into a structured format Means for generating electronic receipt information;
And transmitting means for transmitting the electronic receipt information including the settlement target transaction details and the payment slip data relating to the settlement processing,
A sales data processing apparatus comprising: Means for including the customer code in the receipt data when there is a response of the customer code associated with the identification code relating to the medium;
When the customer code is included in the receipt data, electronic receipt information is generated by converting the payment slip data, which is a proof of the payment processing using the medium, and the receipt data into a structured format.
6. The sales data processing apparatus according to claim 5, wherein A process of generating receipt data in an unstructured format indicating transaction details of a payment target related to the payment process;
A process of inquiring the customers code identifying a customer associated with the identification code of the medium to be used for the settlement processing to the server,
When there is a response of the customer code associated with the identification code related to the medium, the settlement slip data and the receipt data which are proof of the settlement process using the medium are converted into a structured format to Processing to generate receipt information;
A process of transmitting the electronic receipt information including the settlement target transaction details and the payment slip data relating to the settlement processing,
For running on a computer . When there is a response of the customer code associated with the identification code related to the medium, a process of including the customer code in the receipt data is executed,
When the customer data is included in the receipt data, a process for generating electronic receipt information by converting payment slip data, which is a proof of the payment process using the medium, and the receipt data into a structured format When,
The program of Claim 7 for performing on a computer. An electronic receipt transmission method for transmitting an electronic receipt in an electronic receipt system having at least one server and an information processing apparatus,
Receiving an identification code relating to a medium used for the settlement process;
Selecting a customer code corresponding to the received identification code from a server in which a customer code for identifying a customer and an identification code of a medium used for payment processing are stored in association with each other;
Generating electronic receipt information obtained by converting receipt data indicating transaction details of a payment target related to the payment processing and payment slip data which is a proof of the payment processing using the medium into a structured format;
Transmitting the generated electronic receipt information to an information processing apparatus associated with the customer code;
An electronic receipt transmission method comprising: Including a step of including the customer code in the receipt data when there is a response of the customer code associated with the identification code relating to the medium;
When the customer code is included in the receipt data, electronic receipt information is generated by converting the payment slip data, which is a proof of the payment processing using the medium, and the receipt data into a structured format.
The electronic receipt transmitting method according to claim 9. To the information processing apparatus associated with the customer code, the receipt data indicating the transaction content related to the same transaction and the settlement slip data are transmitted as a single electronic receipt information.
11. The electronic receipt transmission method according to claim 9 or 10, wherein: To the information processing apparatus associated with the customer code, the receipt data indicating the transaction contents related to the same transaction and the settlement slip data are transmitted as different electronic receipt information, respectively.
11. The electronic receipt transmission method according to claim 9 or 10, wherein:

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