JP2013182540A - Electronic receipt issuing system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an electronic receipt issuing system which makes it difficult to perform, in preparation of electronic receipt data, alteration or the like after issuance thereof, and has high reliability.SOLUTION: An electronic receipt issuing system comprises: an electronic receipt issuing machine 1 held by a vendor; alteration preventing means 2 for imparting an alteration preventive function to electronic receipt data; portable electronic receipt receiving machines 4 for receiving electronic receipt data, to which the alteration preventive function is imparted; reception-side electronic receipt storing means 5 for storing the electronic receipt data, received by the electronic receipt receiving machines 4, in such a manner as to correspond to each of the electronic receipt receiving machines 4; and issuance-side electronic receipt storing means 3 for storing electronic receipt data with the alteration preventive function, which the electronic receipt issuing machine 1 has dispatched to the electronic receipt receiving machine 4, which are provided corresponding to the electronic issuing machine 1.

Description

  The present invention relates to a relative electronic receipt issuing system used in a state where a purchaser and a seller directly buy and sell.

Traditionally, when buyers and sellers make direct purchases and purchases, the seller has issued paper receipts created by the register etc., but this is inconvenient for financial processing and storage management of paper receipts. In order to solve this problem, some electronically issued receipts.
In other words, when a buyer checks out at a cash register, an electronic receipt at the time of purchase represented by the computer installed at the cash register, including purchase date / time, purchased item, purchased quantity, price per unit item, and total purchase price. Data is stored in the purchase information database of the service center via the Internet. A system is configured in which a purchaser can access the purchase information database of a service center using user information given to each purchaser and check his / her purchase information (for example, Patent Document 1).

On the other hand, the purchaser purchases electronic receipt data at the time of purchase, which is expressed by purchase date and time, purchased item, purchased quantity, price per unit item, total purchase price, etc. Electronic receipt data sent to a mobile phone of a person and the electronic receipt data sent to the mobile phone was stored in a storage system called a household account book server and used an electronic receipt issuing system used for financial accounting. (For example, patent document 2).

JP 2002-157314 A JP 2004-021607 A

  In the above-mentioned patent document 1, data from a computer (electronic receipt issuing machine side) connected to a cash register is stored in a service center via the Internet. On the buyer side, as electronic receipt data, This is only the contents described on the sheet created at the cash register, and there is still a possibility of taking time for processing, as in the storage and tabulation thereof.

On the other hand, in Patent Document 2, it is true that the electronic receipt data is left on the household account book server via a mobile phone (electronic receipt receiving machine), but the cash register (electronic receipt issuing machine) side does not. There is no description that the electronic receipt data is stored, and the existence of the electronic receipt data is not clear.

In other words, in any content described in any patent document, it is difficult to match the electronic receipt data between the electronic receipt issuing machine side and the electronic receipt receiving side, and a system that ensures tampering etc. with respect to the receipt. It was not.

  An object of the present invention is to construct a highly reliable electronic receipt issuing system that is difficult to falsify after issuance when creating electronic receipt data.

〔Constitution〕
The characteristic configuration of the first invention is a relative electronic receipt issuing system used in a state where a purchaser and a seller directly buy and sell, the electronic receipt issuing means possessed by the seller, and electronic receipt data A falsification preventing means for providing a falsification preventing function, a portable electronic receipt receiving means for receiving electronic receipt data provided with a falsification preventing function, and storing the electronic receipt data received by the electronic receipt receiving means. Therefore, an electronic receipt storage means provided corresponding to each of the electronic receipt receiving means, and an electronic device with a falsification preventing function sent by the electronic receipt issuing means to the electronic receipt receiving means. The issuing side electronic receipt storing means for storing the receipt data is provided corresponding to the electronic receipt issuing means, and the operation and effect thereof are as follows.

[Action]
When the sale is established, the electronic receipt data is provided with an anti-tampering function such as an electronic signature, a sales date and a sales place, etc. by the anti-tampering means. The electronic receipt data provided with the falsification preventing function is transmitted from the electronic receipt issuing means such as a computer and stored in the issuing electronic receipt storing means via a wired / wireless transmission means, for example. The information is transmitted to the portable electronic receipt receiving means, such as a mobile phone or a smart phone, which the purchaser has, by the wired / wireless transmission means. The electronic receipt data transmitted to the electronic receipt receiving means is stored in the receiving electronic receipt storing means.

As described above, the electronic receipt data is stored in both the issuing electronic receipt storing means and the receiving electronic receipt storing means. In this way, it is possible to create a situation that is difficult to be tampered with by being stored in both electronic receipt storage means.
In addition, since the electronic receipt data has a function for preventing falsification, it is further difficult to falsify.
Furthermore, when doubt arises in the electronic receipt, it can be confirmed by matching the data held in both electronic receipt storage means.

  Therefore, a simple electronic receipt issuance system that does not use paper receipts can be constructed, non-tampering is ensured, and the origin, issue destination, issue date and time of electronic receipts are accurately recorded, and the originality We have been able to provide a system with a high guarantee effect that guarantees

〔Constitution〕
The characteristic configuration of the second invention includes electronic receipt issuing means held by a seller, ID granting means for assigning ID data to electronic receipt data from the electronic receipt issuing means, and an ID attached with an ID. Electronic receipt centralized management device for receiving and storing electronic receipts, portable electronic receipt ID receiving means for taking in ID data corresponding to electronic receipt data from electronic receipt issuing means, and electronic receipt concentration The management device comprises tampering prevention means for giving a tampering prevention function to the electronic receipt data, and the purchaser accesses the electronic receipt data stored in the centralized electronic receipt management device by the ID data. The function and effect are as follows.

[Action]
When the transaction is established, the electronic receipt data is provided with a falsification preventing function by the falsification preventing means and ID data such as an identification number for identifying each electronic receipt. The electronic receipt data with ID to which this anti-tampering function and ID are given is transmitted from electronic receipt issuing means such as a computer and stored in the electronic receipt central management apparatus via wired / wireless transmission means, for example. The At the same time, only the ID data given to the electronic receipt by the wired / wireless transmission means is transmitted to the portable electronic receipt ID receiving means such as a mobile phone or a smartphone which the purchaser has.

  The purchaser who has received the ID data accesses the electronic receipt central management apparatus using the ID data from the electronic receipt ID receiving means such as a mobile phone holding the ID data, and stores the contents of his / her electronic receipt. Can be confirmed.

[effect]
Therefore, in the electronic receipt central management device, the electronic receipt data with the function to prevent tampering should maintain the legitimacy as the original receipt, improve the proof of the sales contract, and obtain the reliability of the user. Can do.
In addition to this, in the invention according to claim 2, only the ID data, not the electronic receipt data, is transferred to the electronic receipt receiving means, so that the electronic receipt ID having a relatively small storage capacity, such as a mobile phone. Even receiving means (equipment) is less burdensome and can be used comfortably.

〔Constitution〕
The characteristic configuration of the third invention is that the falsification preventing function of the falsification preventing means provides a time stamp certifying the date and time when the sale is completed as data and an electronic signature based on the seller's electronic certificate. The operational effects are as follows.

[Function and effect]
In other words, it is possible to attach an electronic signature based on a time stamp and electronic certificate, which ensures non-tampering, clarifying when, who and where the transaction was exchanged, and the authenticity of the electronic receipt It became possible to prove clearly.

〔Constitution〕
The characteristic configuration of the fourth invention is that the operating entity operating the electronic receipt issuing system gives an operating entity electronic certificate to the electronic receipt, and the operation and effect thereof are as follows.

[Function and effect]
If there is an entity that operates the electronic receipt issuance system according to claims 1 to 3, the proof that the entity guarantees is further given to the electronic receipt with the function of preventing falsification. Reliability can be increased.

〔Constitution〕
The characteristic configuration of the fifth invention is that the operating entity that operates the electronic receipt issuing system is a predetermined organization, and the organization determines the submission of a predetermined usage document as a usage standard for a user who uses the system. The effects are as follows.

[Function and effect]
If the operating entity is a specified organization, the organization will submit the specified usage documents such as a copy of the registry or a resident's card to the user side so that the users can be selected and the electronic receipt system can be secured. The proof of electronic receipts can be improved by improving the performance and grasping the entire system by the organization.

FIG. 1 is a block diagram of an electronic receipt issuing system. FIG. 2 is a flowchart in the electronic receipt issuing system. FIG. 3 is a block diagram of another electronic receipt issuing system. FIG. 4 is a flowchart of an electronic receipt issuing system having another configuration. FIG. 5 is a flowchart showing data exchange between the electronic receipt ID receiver and the electronic receipt central management center.

  When constructing an electronic receipt issuance system, with the aim of ensuring non-tampering, issuer, recipient, issue date and time, prevention of duplicate issuance in accounting, smooth issue and receipt, and ensuring receipt reliability, etc. The electronic receipt issuing system that can enhance the originality of the receipt has been realized by combining various means with the electronic receipt issuing means and the portable electronic receipt receiving means as the main means.

[First embodiment]
As shown in FIG. 1, the electronic receipt issuing system S gives a falsification preventing function to the electronic receipt issuing machine 1 as the electronic receipt issuing means and the electronic receipt data issued from the electronic receipt issuing machine 1. Anti-tampering means 2, issuer-side electronic receipt storage device 3 that receives and stores electronic receipt data provided with an anti-tampering function, portable electronic receipt receiving means that receives electronic receipt data provided with an anti-tampering function And an electronic receipt receiving device 4 for receiving and storing electronic receipt data from the electronic receipt receiving device 4.

The electronic receipt issuing machine 1 will be described.
As shown in FIG. 1, an electronic receipt issuing machine 1 takes the form of a general computer, and is formed by a display 1A, a computer main body 1B, and an input keyboard (touch panel) 1C. Although not shown, 1B includes a central control device (CPU), a storage device (RAM), an input / output interface device, a communication device, and the like.
In addition to the RAM, a disk, a semiconductor memory, or the like can be used as the storage device.

The electronic receipt issuing machine 1 creates electronic receipt data based on data input from the keyboard 1C. An electronic receipt is created using electronic data such as issuer name, recipient name, issue date / time, issue location, purchased item, purchased quantity, unit price, and aggregate price.
In addition to the above, the electronic receipt issuing machine 1 includes a cash register settlement machine, a far infrared communication machine, a bar code transmitter, and the like. And, instead of using these cashier settlement machine, far-infrared communication device, bar code transmitter, etc. alone, a plurality of them may be combined, or these may be used in combination with the above-described computer, etc. Good.
By combining multiple data such as issuer name, recipient name, issue date, issue location, etc., a new receipt number is created and electronically assigned to the electronic receipt. Means may be taken to prevent double receipts.

The falsification preventing means 2 uses the function of the computer main body 1B of the electronic receipt issuing machine 1, and a time stamp proving the date and time when the sales contract is established is added to the file data of the electronic receipt as data. In addition, an electronic signature based on the electronic certificate is given to prove that the sales contract has been established. When the electronic signature is attached, the file data of the electronic receipt is encrypted by a public key cryptosystem and by a hash function.

The electronic receipt receiving machine 4 will be described.
As shown in FIG. 1, the electronic receipt receiving machine 4 is a portable type and is individually owned by a buyer, for example, a smartphone 4A, a cellular phone 4B, an IC card 4C, a portable personal computer, a tablet. Such as an IC recorder, which can be held by data communication.

The transfer of data from the electronic receipt issuing machine 1 to the electronic receipt receiving machine 4 is performed by the following method.
(1)
First method: If the computer 1 is used as the electronic receipt issuing machine 1 and the mobile phone 4B is used as the electronic receipt receiving machine 4, the electronic receipt data is sent from the computer 1 to the mobile phone 4B. By transmitting an e-mail attached with “”, wireless transmission can be performed.
(2)
Second method: Although not shown, the computer 1 and the cellular phone 4B are connected by wire with a USB cable, and the drag and drop operation with the mouse is performed on the display 1A, whereby the file data of the electronic receipt is displayed on the display 1A. It can be taken into the file via the icon of the mobile phone 4B that appears in FIG.
(3)
Third method: Although not shown in the figure, when a cashier settlement machine is used as the electronic receipt issuing machine 1, a wireless communication device is mounted on the cashier settlement machine, and data from the cashier settlement machine is transmitted via the wireless communication device. Thus, it can be transmitted to the mobile phone 4B, the smart phone 4A, or the like.

The receiving side electronic receipt storage device 5 will be described.
As shown in FIG. 1, the receiving-side electronic receipt storage device 5 is provided for each electronic receipt receiving machine 4 that receives an electronic receipt. As the receiving side electronic receipt storage device 5, a single device is selected from a smart phone 5A, a mobile phone 5B, a portable mini personal computer, a tablet, or an external server using an installation type large computer. Data transmission from the electronic receipt receiver 4 to the receiving electronic receipt storage device 5 can use the three methods described in paragraph [0030].
As the receiving-side electronic receipt storage device 5, storage means equipped in the electronic receipt receiving machine 4 may be used.

The issuer electronic receipt storage device 3 will be described.
The issuer-side electronic receipt storage device 3 is equipped in correspondence with the electronic receipt issuer 1, as shown in FIG. As the issuer electronic receipt storage device 3, a mobile phone, a smartphone, a portable personal computer, a tablet, etc. can be used in the same manner as the reception side electronic receipt storage device 5, but if possible, a permanent computer or a large computer can be used. A single server is selected from the external servers used. In addition to the three methods described in paragraph [0030], the data transmission from the electronic receipt issuing machine 1 to the issuing electronic receipt storage device 3 can use a wired connection connected by a communication cable or the like.
As the issuer electronic receipt storage device 3, a storage means provided in the electronic receipt issuer 1 may be used.

Using the apparatus as described above, in the present system, processing as shown in FIG. 2 is performed.
(1)
When the transaction is established, the electronic receipt issuing machine 1 creates electronic receipt data (# 1).
(2)
The created electronic receipt data is provided with a falsification preventing function by the falsification preventing means 2 (# 2).
(3)
The electronic receipt data to which the falsification preventing function is given is transmitted to the electronic receipt receiving device 4 and also to the issuing-side electronic receipt storage device 3. The transmission method was described in [0030] (# 3 # 4).
(4)
The electronic receipt data taken into the electronic receipt receiving machine 4 is transmitted to the receiving electronic receipt storage device 5. The transmission method was described in [0030] (# 5).
(5)
As described above, the electronic receipt data is stored in both electronic receipt storage devices 3 and 5, and thereafter, the seller and the purchaser store the electronic receipt data stored in both electronic receipt storage devices 3 and 5, respectively. Can be presented to the other party to confirm each other, and is used to confirm the legitimacy of the buying and selling action.

[Second Embodiment]
In the second embodiment, differences from the first embodiment will be mainly described.
As shown in FIG. 3, the electronic receipt issuing system S includes an electronic receipt issuing machine 1 as an electronic receipt issuing means, and ID granting means for giving ID data to electronic receipt data from the electronic receipt issuing machine 1. 6 and an ID corresponding to electronic receipt data from the electronic receipt central management center 7 as an electronic receipt centralized management device that receives and stores an ID-added electronic receipt and stores and manages it. An electronic receipt ID receiving device 8 as a portable electronic receipt ID receiving means possessed by a purchaser for taking in data, and falsification for giving a falsification preventing function to the electronic receipt data in the electronic receipt central management center 7 The purchaser can access the electronic receipt data stored in the electronic receipt central management center 7 by the ID data. It is to be configured.

The electronic receipt issuing machine 1 will be described.
As shown in FIG. 3, the electronic receipt issuing machine 1 takes the form of a general computer, and a display and an input keyboard (touch panel) are integrally formed on the computer main body 1B. Although not shown, a central control device (CPU), a storage device (RAM), an input / output interface device, a communication device, and the like are provided.
In addition to the RAM, a disk, a semiconductor memory, or the like can be used as the storage device.

The electronic receipt issuing machine 1 creates electronic receipt data based on data input from the keyboard. An electronic receipt is created using electronic data such as issuer name, recipient name, issue date / time, issue location, purchased item, purchased quantity, unit price, and aggregate price.
In addition to the above, the electronic receipt issuing machine 1 includes a cash register settlement machine, a far infrared communication machine, a bar code transmitter, and the like. And, instead of using these cashier settlement machine, far-infrared communication device, bar code transmitter, etc. alone, a plurality of them may be combined, or these may be used in combination with the above-described computer, etc. Good.
By combining multiple data such as issuer name, recipient name, issue date, issue location, etc., a new receipt number is created and electronically assigned to the electronic receipt. Means may be taken to prevent double receipts.

Further, in the electronic receipt issuing machine 1, the ID assigning means 6 is formed by a central control device (CPU) and a storage device (RAM) in the computer main body, and an identification number or a user registration number is given to the purchaser. , Or a combination of them and a password or the like is created as ID data, and electronic receipt data with an ID is created.

The electronic receipt central management center 7 will be described.
As shown in FIG. 3, the electronic receipt central management center 7 is equipped in correspondence with all the electronic receipt ID receiving machines 8 that receive the electronic receipt. As the electronic receipt central management center 7, an external server using an installation type large computer is selected. Data transmission from the electronic receipt issuing machine 1 to the electronic receipt central management center 7 can use the three methods described in paragraph [0030].
The data transmitted from the electronic receipt issuing machine 1 to the electronic receipt central management center 7 is ID-added electronic receipt data obtained by adding ID data to the electronic receipt data.
Although the electronic receipt central management center 7 is assumed to be a third party different from the electronic receipt issuer or the like, the electronic receipt issuer may be owned and operated by the electronic receipt issuer.

The electronic receipt ID receiver 8 will be described.
As shown in FIG. 3, the electronic receipt ID receiver 8 is a portable type, and is individually owned by a buyer, for example, a smart phone 8A, a mobile phone 8B, an IC card 8C, a portable personal computer, Such devices as those that can be held by data communication such as tablets and IC recorders are applicable.
Data transmitted from the electronic receipt issuing machine 1 to the electronic receipt ID receiving machine 8 is not ID-added electronic receipt data but ID data.

Data transfer from the electronic receipt issuing machine 1 to the electronic receipt ID receiving machine 8 is performed by the following method.
(4)
First method: If the computer 1 is used as the electronic receipt issuing machine 1 and the mobile phone 8B is used as the electronic receipt ID receiving machine 8, the electronic receipt from the computer 1 toward the mobile phone 8B. By transmitting an electronic mail with data attached, wireless transmission can be performed.
(5)
Second method: Although not shown, the computer 1 and the mobile phone 8B are wired with a USB cable, and the drag and drop operation with the mouse is performed on the display, so that the file data of the electronic receipt appears on the display. The file can be taken in via the icon of the mobile phone 8C.
(6)
Third method: Although not shown in the figure, when a cashier settlement machine is used as the electronic receipt issuing machine 1, a wireless communication device is mounted on the cashier settlement machine, and data from the cashier settlement machine is transmitted via the wireless communication device. Thus, it can be transmitted to the mobile phone 8B, the smart phone 8A, or the like.

In the electronic receipt central management center 7, a function for preventing falsification is given to the electronic receipt data with ID. The falsification preventing means 2 uses the function of the computer main body 1B of the electronic receipt issuing machine 1, and a time stamp proving the date and time when the sales contract is established is added to the file data of the electronic receipt as data. In order to prove that the contract has been established, an electronic signature based on the electronic certificate is given. When the electronic signature is attached, the file data of the electronic contract is encrypted using a public key cryptosystem and a hash function.

By the system as described above, the buyer accesses the electronic receipt central management center 7 by using the ID data stored in his / her electronic receipt ID receiver 8, thereby confirming the contents of his / her electronic receipt at any time. be able to.

By using the apparatus as described above, in this system, processing as shown in FIGS. 4 and 5 is performed.
(1) When the transaction is established, the electronic receipt issuing machine 1 creates electronic receipt data (# 1).
(2) The electronic receipt data is given ID data in the electronic receipt issuing machine 1 (# 1).
(3) The electronic receipt data with ID is transmitted to the electronic receipt central management center 7 (# 3).
(4) The electronic receipt data with ID is given a falsification preventing function by falsification preventing means in the electronic receipt central management center 7 (# 4).
(5) Only the ID data is transmitted from the electronic receipt issuing machine 1 to the electronic receipt ID receiving machine 8 (# 2).
(6) The purchaser can check the contents of his / her electronic receipt at any time by accessing the electronic receipt central management center 7 using the ID data stored in his / her electronic receipt ID receiver 8 ( # 5 # 6).
(7) As described above, the electronic receipt data is stored in the electronic receipt central management center 7. Thereafter, the seller and the buyer can arbitrarily confirm the stored electronic receipt data, Used when confirming the legitimacy of an action.

[Third embodiment]
The above-described electronic receipt issuing system S is operated by a third party who is not a user.
In this way, by operating the electronic receipt issuing system S, those who are not users can smoothly carry out the operation of the system S itself, and the operating entity can display the operating entity electronic certificate on the electronic receipt. By adding, the reliability of the electronic receipt is increased.

[Fourth embodiment]
In the third embodiment, the form in which an organization as a third party operates the electronic receipt issuing system S has been mentioned. Here, a requirement is set for an issuer who uses an electronic receipt issuing system S operated by this organization.
In other words, by using the members to be used as members and complying with the terms of use, etc., smoother management is achieved.

The electronic receipt issuing system S of the association or service providing organization is provided with a member information storage place for holding member data, which is not shown, and holds the data of persons who have been given membership. . As described above, the member information storage location is carried by the storage means (RAM).

In order to become a member, the following procedure is required. Members are required to meet the registration standards adopted when a specific certificate authority issues an electronic certificate (however, for the purposes of the present invention, It is not limited to the registration standards adopted at the time of issuance, and registration standards other than those for specific certificate authorities are also permitted for issuing electronic certificates).
In other words, as registration criteria,
(1) Registered copy (2) Seal certificate (3) If it is a company, etc., a representative or person in charge (if the person in charge requires enrollment certification)
(4) Membership registration confirmation document (application form)
(6)
Notification of company or individual bank (7)
Consent to terms and conditions by association or service provider (8)
If you are an individual, present your resident card, license, etc.

In this way, by restricting users and operating the electronic receipt issuing system S, the operation of the system S itself can be smoothly carried out, and the operating entity gives the operating entity electronic certification to the electronic receipt. By giving it, the reliability of the electronic receipt increases.
In addition, since the organization can grasp the issuance / reception of the receipt within the electronic receipt issuing system S, it is possible to perform proof and further increase the reliability of the electronic receipt.

  An electronic receipt issuance system that can be adopted by small and medium-sized enterprises when creating electronic receipts, especially without possessing a processing system or software, and is easy to check for disputes over future contracts. Can be provided.

1 Electronic receipt issuing means (electronic receipt issuing machine)
2 Tamper prevention measures
3 Issuer electronic receipt storage means
4 Electronic Receipt Receiving Means (Electronic Receipt Receiving Machine)
5. Receiving side electronic receipt storage means 6 ID giving means 7 Electronic receipt central management device (electronic receipt central management center)
8 Electronic Receipt ID Receiving Means (Electronic Receipt ID Receiving Machine)
S Electronic receipt issuing system

Claims (5)

  Relative electronic receipt issuance system used in the state where buyers and sellers make direct purchases and sales. Electronic receipt issuing means possessed by sellers and tampering prevention that adds anti-tampering function to electronic receipt data. Means, a portable electronic receipt receiving means for receiving electronic receipt data with an anti-tampering function, and the electronic receipt receiving means for storing the electronic receipt data received by the electronic receipt receiving means Receiving-side electronic receipt storing means provided in correspondence with each other, and issuing-side electronic for storing the electronic receipt data with a falsification preventing function sent by the electronic receipt issuing means to the electronic receipt receiving means A relative electronic receipt issuing system in which a receipt storing means is provided corresponding to the electronic receipt issuing means.   Relative electronic receipt issuance system used in a state in which buyers and sellers are directly buying and selling, and electronic receipt issuing means possessed by the seller, and electronic receipt data from the electronic receipt issuing means ID giving means for giving ID data, an electronic receipt centralized management device for receiving and storing an ID-attached electronic receipt, and ID data corresponding to the electronic receipt data from the electronic receipt issuing means A portable electronic receipt ID receiving means to be taken in; and an anti-falsification means for giving an anti-falsification function to the electronic receipt data in the electronic receipt central management apparatus. An electronic receipt issuing system configured to be able to access electronic receipt data stored in a centralized management apparatus.   The electronic receipt issuance system according to claim 1 or 2, wherein the falsification preventing function of the falsification preventing means assigns a time stamp that proves the date and time of purchase and sale as data and an electronic signature based on the seller's electronic certificate. .   The electronic receipt according to any one of claims 1 to 3, wherein an operating entity operating the electronic receipt issuing system gives an operating entity electronic certificate to the electronic receipt issued by the electronic receipt issuing means. Issuing system. 5. The electronic receipt issuance according to claim 4, wherein the operating entity that operates the electronic receipt issuing system is a predetermined organization, and the organization determines the submission of a predetermined usage document as a usage standard for a user who uses the system. system.

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