Program, information processing apparatus, and method

Abstract

To improve the efficiency of a task by reducing time and labor for determining a tax classification and registering it in accounting data.SOLUTION: A program to be executed by a computer including a processor and a memory, the program causing the processor to execute: a step of receiving an input of transaction data relating to a transaction of a user; and a step of, in response to the transaction being completed in response to the input of the transaction data and the transaction being performed on a platform on which invoice data associated with the transaction data is output: Acquiring invoice data for the transaction from the platform; determining a tax category taxed on the transaction based on whether a seller included in the acquired invoice data is an eligible invoice issuing business operator or a tax exemption business operator, a taxed consumption tax rate, and a transaction date of the transaction; and outputting the determined tax category as accounting data.SELECTED DRAWING: Figure 8

Description

[Technical Field]

[0001] The present disclosure relates to a program, an information processing device, and a method. [Background technology]

[0002] With the recent introduction of the invoice system, sellers are now required to prepare invoices (qualified invoices) that convey to buyers the exact applicable tax rate, consumption tax amount, etc. These invoices create a task for companies conducting transactions to enter the transaction and tax classification into their accounting data based on the data stated on the invoice.

[0003] With regard to such tasks, in order to make it easier to determine whether or not an item listed on an invoice is subject to tax, there is a technology that identifies multiple character strings contained in the invoice data, identifies the invoice amount of one or more items contained in the invoice data based on the identified character strings, determines whether or not the item related to the invoice amount is subject to tax based on whether or not a surplus results when the identified invoice amount is divided by a tax-added value obtained by adding a tax rate to 1.0, and outputs the determination result (Patent Document 1). [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Japanese Patent Publication No. 2022-062667 Summary of the Invention [Problem to be solved by the invention]

[0005] The above technology determines whether the items related to the invoice amount are taxable based on whether there is a surplus when dividing the amount stated on the invoice by the tax-added value to which the tax rate has been added, or based on the stated tax rate. This makes it possible to determine whether the items are taxable or not for consumption tax, and whether a reduced tax rate applies. However, the above technology cannot determine input tax credits, and users have to take the time and effort to register accounting data by themselves while taking input tax credits into account.In addition, it is not easy for users to determine the tax category for transaction detail data and register it as accounting data, and it is not easy to correct it later if the user makes an input error.

[0006] Therefore, the present disclosure provides a technology that can reduce the effort required to determine tax classifications and register them in accounting data, thereby making the task more efficient. [Means for solving the problem]

[0007] The program according to the present disclosure is a program to be executed by a computer having a processor and a memory, and the program causes the processor to execute the following steps: accepting input of transaction data related to a user's transaction; acquiring invoice data for the transaction from a platform in response to the transaction being concluded in response to the input of the transaction data and the transaction being conducted on the platform where invoice data linked to the transaction data is output; determining the tax category to be taxed on the transaction based on whether the seller included in the acquired invoice data is a qualified invoice issuer or a tax-exempt business, the consumption tax rate to be levied, and the transaction date of the transaction; and outputting the determined tax category as accounting data. [Effects of the Invention]

[0008] According to the present disclosure, the effort required to determine tax classifications and register them in accounting data can be reduced, making the task more efficient. [Brief explanation of the drawings]

[0009] [Figure 1] FIG. 1 is a diagram showing the overall configuration of a system 1. [Figure 2] FIG. 2 is a diagram showing the functional configuration of the terminal device 10. As shown in FIG. [Figure 3]FIG. 3 is a block diagram showing the functional configuration of the server 20. As shown in FIG. [Figure 4] FIG. 4 is a diagram showing the data structure of the transaction DB 2021. [Figure 5] FIG. 5 is a diagram showing the data structure of the tax classification DB 2022. [Figure 6] FIG. 6 is a diagram showing the data structure of the rule DB 2023. As shown in FIG. [Figure 7] FIG. 7 is a diagram showing the data structure of the accounting DB 2024. As shown in FIG. [Figure 8] FIG. 8 is a diagram showing an example of the processing flow in the transaction processing system 1. DETAILED DESCRIPTION OF THE INVENTION

[0010] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. The following description and drawings are examples for explaining the present invention, and appropriate omissions and simplifications have been made for clarity of explanation. The present invention can be implemented in various other forms. Unless otherwise specified, each component may be singular or plural. In the following description, the same components are denoted by the same reference numerals. Their names and functions are also the same. Therefore, detailed descriptions thereof will not be repeated.

[0011] The functions performed by the components described herein may be implemented in circuitry or processing circuitry, including general-purpose processors, application-specific processors, integrated circuits, ASICs (Application Specific Integrated Circuits), a CPU (a Central Processing Unit), conventional circuits, and / or combinations thereof, programmed to perform the described functions. A processor includes transistors and other circuits and is considered to be circuitry or processing circuitry. A processor may also be a programmed processor that executes programs stored in memory.

[0012] In this specification, a circuitry, unit, or means is hardware that is programmed to realize or performs the described functions, which may be any hardware disclosed herein or any hardware known to be programmed to realize or perform the described functions.

[0013] If the hardware is a processor considered to be a type of circuitry, the circuitry, means, or unit is a combination of the hardware and software used to configure the hardware and / or processor.

[0014] <Summary> The accounting system according to the present disclosure is described below. The accounting system according to the present disclosure is a system for providing accounting services to users, such as businesses and sole proprietors. Accounting performed by businesses and sole proprietors involves managing cash flows, such as purchases, sales, and borrowings. These flows are recorded (booked) in ledgers (journal entries, general ledgers) and managed as accounting data. At the end of each fiscal year, a trial balance is prepared as a closing process, and financial statements, such as an income statement and a balance sheet, are created. Based on the results of the closing process, tax return processing is also performed, preparing returns for corporate tax, business tax, consumption tax, etc. The accounting system according to the present disclosure is a computer system that accepts input of cash flows, such as purchases and sales, records them in ledgers, prepares trial balances and financial statements, and supports tax return processing. The accounting system according to the present disclosure is also provided as a web service, for example, via a cloud server, or through software as a service (SaaS). The accounting processing system is implemented on a platform where transactions are concluded in response to input of transaction data and invoice data linked to the transaction data is output, or in a state where the platform is available. The platform is, for example, a mail-order service for corporations or sole proprietors provided by an e-commerce company.

[0015] <First Embodiment> The following describes the transaction processing system 1. In the following description, for example, when a terminal device 10 accesses the server 20, the server 20 responds with information for generating a screen on the terminal device 10. The terminal device 10 generates and displays a screen based on the information received from the server 20.

[0016] <1 Overall configuration of accounting processing system 1> FIG. 1 is a block diagram showing the overall configuration of a transaction processing system 1 according to a first embodiment. As shown in FIG. 1, transaction processing system 1 includes multiple terminal devices (terminal device 10A and terminal device 10B are shown in FIG. 1; hereinafter, these may be collectively referred to as "terminal device 10"), a server 20, and a server 30. Terminal device 10, server 20, and server 30 are connected to each other via a network 80 so that they can communicate with each other. Network 80 may be a wired or wireless network. In this embodiment, server 20 is a web server (including a cloud server) and exchanges information with terminal device 10 via web pages. A web page browser for viewing web pages is installed on terminal device 10, but a dedicated application for providing the services of server 20 may also be installed so that web pages can be viewed using the dedicated application.

[0017] The terminal device 10 is a device operated by each user. Here, a user is a person who uses the terminal device 10 to register transaction information and perform accounting processes, such as the functions of the accounting processing system 1, such as selling goods, providing services, and purchasing, and is, for example, a company employee or a sole proprietor. The terminal device 10 may be implemented as a desktop personal computer (PC), a laptop PC, or the like. Alternatively, the terminal device 10 may be, for example, a tablet compatible with a mobile communication system, a mobile terminal such as a smartphone, or the like.

[0018] The terminal device 10 is communicatively connected to the server 20 via a network 80. The terminal device 10 is connected to the network 80 by communicating with communication devices such as a wireless base station 81 conforming to communication standards such as 4G, 5G, and LTE (Long Term Evolution), and a wireless LAN router 82 conforming to a wireless LAN (Local Area Network) standard such as IEEE (Institute of Electrical and Electronics Engineers) 802.11. As shown as a terminal device 10B in FIG. 1 , the terminal device 10 includes a communication IF (Interface) 12, an input device 13, an output device 14, a memory 15, a storage unit 16, and a processor 19.

[0019] The communication IF 12 is an interface for inputting and outputting signals so that the terminal device 10 can communicate with external devices. The input device 13 is an input device (e.g., a keyboard, a touch panel, a touch pad, a pointing device such as a mouse, etc.) for receiving input operations from a user. The output device 14 is an output device (e.g., a display, a speaker, etc.) for presenting information to a user. The memory 15 is for temporarily storing programs and data processed by the programs, etc., and is a volatile memory such as a DRAM (Dynamic Random Access Memory). The storage unit 16 is a storage device for saving data, such as a flash memory or an HDD (Hard Disc Drive). The processor 19 is hardware for executing an instruction set written in a program, and is composed of an arithmetic unit, registers, peripheral circuits, etc.

[0020] Server 20 is a device that stores and manages business data related to multiple businesses that sell goods, provide services, etc., and transaction data related to transactions between businesses. Server 20 also acquires electronic statement data linked from financial institutions, credit card companies, etc., and acquires item data including items for creating invoice data based on a predetermined format. Server 20 also links the electronic statement data and the acquired item data to the acquired transaction data, stores them in memory, and manages them. Server 20 also generates invoice data based on the item data.

[0021] The server 20 is a computer connected to a network 80. The server 20 includes a communication IF 22, an input / output IF 23, a memory 25, a storage 26, and a processor 29.

[0022] The communication IF 22 is an interface for inputting and outputting signals so that the server 20 can communicate with external devices. The input / output IF 23 functions as an interface with an input device for receiving input operations from a user and an output device for presenting information to the user. The memory 25 is for temporarily storing programs and data processed by the programs, etc., and is a volatile memory such as a DRAM (Dynamic Random Access Memory). The storage 26 is a storage device for saving data, such as a flash memory or an HDD (Hard Disc Drive). The processor 29 is hardware for executing an instruction set written in a program, and is composed of an arithmetic unit, registers, peripheral circuits, etc.

[0023] The server 30 is a server that realizes a platform where a transaction is concluded in response to input of transaction data and invoice data linked to the transaction data is output.

[0024] <1.1 Configuration of the terminal device 10> FIG. 2 is a block diagram showing the functional configuration of the terminal device 10 of FIG. 1. As shown in FIG. 2, the terminal device 10 includes multiple antennas (antenna 111, antenna 112), wireless communication units (first wireless communication unit 121, second wireless communication unit 122) corresponding to the respective antennas, an operation reception unit 130 (including a keyboard 131 and a mouse 132), an audio processing unit 140, a microphone 141, a speaker 142, a display 150, a storage unit 160, and a control unit 170. The terminal device 10 also has functions and configurations (e.g., a battery for storing power, a power supply circuit for controlling the supply of power from the battery to each circuit, etc.) not specifically shown in FIG. 2. As shown in FIG. 2, the blocks included in the terminal device 10 are electrically connected by a bus or the like. The terminal device 10 shown in FIG. 2 will be described as a mobile terminal such as a tablet or smartphone compatible with a mobile communication system, but may also be a stationary personal computer (PC) or a laptop PC.

[0025] The antenna 111 emits a signal emitted by the terminal device 10 as a radio wave. The antenna 111 also receives a radio wave from space and provides the received signal to the first radio communication unit 121.

[0026] The antenna 112 emits a signal emitted by the terminal device 10 as a radio wave. The antenna 112 also receives a radio wave from space and provides the received signal to the second radio communication unit 122.

[0027] The first wireless communication unit 121 performs modulation / demodulation processing and the like for transmitting and receiving signals via the antenna 111 so that the terminal device 10 can communicate with other wireless devices. The second wireless communication unit 122 performs modulation / demodulation processing and the like for transmitting and receiving signals via the antenna 112 so that the terminal device 10 can communicate with other wireless devices. The first wireless communication unit 121 and the second wireless communication unit 122 are communication modules including a tuner, an RSSI (Received Signal Strength Indicator) calculation circuit, a CRC (Cyclic Redundancy Check) calculation circuit, a high-frequency circuit, etc. The first wireless communication unit 121 and the second wireless communication unit 122 perform modulation / demodulation and frequency conversion of wireless signals transmitted and received by the terminal device 10, and provide the received signals to the control unit 170.

[0028] The operation reception unit 130 has a mechanism for receiving input operations from the user. Specifically, the operation reception unit 130 includes a keyboard 131 and a mouse 132. Note that the operation reception unit 130 may be configured as a touch screen that detects the position of the user's contact on the touch panel, for example, by using a capacitive touch panel.

[0029] The keyboard 131 accepts input operations by the user of the terminal device 10. The keyboard 131 is a device for inputting characters, and outputs input character information to the control unit 170 as an input signal.

[0030] The mouse 132 accepts input operations by the user of the terminal device 10. The mouse 132 is a pointing device for selecting an object displayed on the display 150, and outputs position information of the selected object on the screen and information indicating that a button has been pressed as input signals to the control unit 170.

[0031] The audio processing unit 140 modulates and demodulates audio signals. The audio processing unit 140 modulates a signal provided from the microphone 141 and provides the modulated signal to the control unit 170. The audio processing unit 140 also provides the audio signal to the speaker 142. The audio processing unit 140 is realized, for example, by a processor for audio processing. The microphone 141 accepts audio input and provides an audio signal corresponding to the audio input to the audio processing unit 140. The speaker 142 converts the audio signal provided from the audio processing unit 140 into audio and outputs the audio to the outside of the terminal device 10.

[0032] Display 150 displays data such as images, videos, and text under the control of control unit 170. Display 150 is realized by, for example, an LCD (Liquid Crystal Display) or an organic EL (Electro-Luminescence) display.

[0033] Storage unit 160 is configured with memory 15, such as a flash memory, and storage unit 16, and stores data and programs used by terminal device 10. In one aspect, storage unit 160 stores user information 161.

[0034] User information 161 is information about users who use terminal device 10 to perform accounting, a function of accounting system 1. User information includes information that identifies the user (user ID), the name or title of the business operator or person in charge, etc.

[0035] The control unit 170 is configured by, for example, the processor 19, and controls the operation of the terminal device 10 by reading a program stored in the storage unit 160 and executing instructions included in the program. The control unit 170 performs the functions of an input operation reception unit 171, a transmission / reception unit 172, a notification control unit 173, and a data processing unit 174 by operating in accordance with a program (not shown) that is an application that is stored in advance in the storage unit 160 of the terminal device 10 and installed, for example.

[0036] The input operation receiving unit 171 performs processing to receive input operations by the user via an input device such as the keyboard 131 .

[0037] The transmitting / receiving unit 172 performs processing for the terminal device 10 to transmit and receive data to and from external devices such as the server 20 in accordance with a communication protocol.

[0038] The notification control unit 173 performs processing to present information to the user. The notification control unit 173 performs processing to display a display image on the display 150, processing to output sound from the speaker 142, and the like.

[0039] The data processing unit 174 performs calculations on data that the terminal device 10 has received as input in accordance with a program, and outputs the calculation results to a memory or the like.

[0040] <1.2 Functional configuration of server 20> Fig. 3 is a block diagram showing the functional configuration of the server 20 in Fig. 1. As shown in Fig. 3, the server 20 functions as a communication unit 201, a storage unit 202, and a control unit 203.

[0041] The communication unit 201 performs processing for the server 20 to communicate with external devices.

[0042] The storage unit 202 is composed of, for example, a memory 25 and a storage 26, and stores data and programs used by the server 20. The storage unit 202 stores a transaction database 2021, a tax classification database 2022, a rule database 2023, an accounting database 2024, and the like.

[0043] The transaction database 2021 is a database for storing data (transaction data) related to transactions such as purchases and sales of various goods and the like, and various payments, which are managed by the accounting processing system 1, specifically, information related to deposits and withdrawals at businesses. Details will be provided later.

[0044] The tax classification database 2022 is a database for storing information relating to tax classifications related to transactions, specifically information for determining tax classifications, which is managed by the accounting processing system 1. Details will be described later.

[0045] The rule database 2023 is a database for storing information about rules set regarding tax classifications for transactions, which are subject to management in the accounting processing system 1, specifically, rules set for determining tax classifications. Details will be described later.

[0046] The accounting database 2024 is a database for holding accounting information related to transactions, specifically journal entry information related to companies, sole proprietorships, etc., which are managed by the accounting processing system 1. Details will be described later.

[0047] The control unit 203 performs the functions shown in various modules, such as a receiving control module 2031, a sending control module 2032, a setting module 2033, a transaction information reception module 2034, a transaction module 2035, an invoice data acquisition module 2036, a tax classification determination module, and a user presentation module 2038, by the processor 29 of the server 20 performing processing according to the program.

[0048] The reception control module 2031 controls the process by which the server 20 receives signals from external devices in accordance with a communication protocol.

[0049] The transmission control module 2032 controls the process in which the server 20 transmits signals to external devices in accordance with a communication protocol.

[0050] The setting module 2033 accepts rules input by the user of the transaction processing system 1 via the terminal device 10 for determining a specific tax category when certain conditions are met, and controls the process of setting the rules. The setting module 2033 accepts rules such as assigning a specific tax category to a specific product or service in a transaction, or assigning a specific tax category when the seller in a transaction is a specific trading partner. The setting module 2033 stores the accepted rules in the rule database 2023.

[0051] The transaction information receiving module 2034 controls the process of receiving transaction data, which is information about a user's transactions with other businesses, entered by the user of the accounting processing system 1 through operation of the terminal device 10 by the user. The transaction data received by the transaction information receiving module 2034 includes, for example, information about the parties involved in the transaction, such as the orderer, order recipient, or purchaser, information about the transaction content, delivery date, and amount, and may also include deliverables and artifacts if they can be managed as electronic information, such as reports or design documents. The parties involved in the transaction may be either corporations or individuals, as long as they are parties involved in the transaction, such as the orderer, order recipient, or purchaser.

[0052] The transaction module 2035 transmits the input transaction data to the server 30, thereby controlling the process of making the server 30 realize the transaction related to the transaction data.

[0053] The invoice data acquisition module 2036 controls the process of acquiring invoice data linked to the transaction data sent to the server 30 by the transaction module 2035 by receiving the invoice data from the server 30. The invoice data generated by the server 30 is based on an arbitrary format.

[0054] The tax category determination module 2037 controls the process of determining the tax category to which a transaction is subject based on whether the seller included in the acquired invoice data is a qualified invoice issuer or a tax-exempt business, the applicable consumption tax rate, and the transaction date. A tax category is a category expressed by a combination of whether the purchase is taxable, the input tax credit rate, and the consumption tax rate. Tax categories can be arbitrarily set by law or regulation. Tax categories are expressed, for example, as "A: Taxable purchase," "B: Taxable purchase and reduced tax rate of 8%," "C: Taxable purchase and 80% deduction," "D: Taxable purchase, 80% deduction, and reduced tax rate of 8%, "E: Taxable purchase and 50% deduction," "F: Taxable purchase, 50% deduction, and reduced tax rate of 5%, and "G: Non-taxable purchase."

[0055] The tax category determination module 2037 can determine the tax category by any method. For example, the tax category determination module 2037 determines the tax category by using tax categories stored in advance in the tax category database 2022. The tax category determination module 2037 determines whether the seller is a qualified invoice issuing business or a tax-exempt business by any method, such as obtaining seller information in advance or confirming with a server that stores seller information via communication.

[0056] The tax category determination module may also determine the tax category using a pre-trained trained model. The trained model may be trained to input, for example, whether the seller is a qualified invoice issuing business or a tax-exempt business, the consumption tax rate, and the transaction date, and output the tax category. The trained model may be trained to input invoice data and output the tax category, or it may be trained to extract from the invoice data whether the seller is a qualified invoice issuing business or a tax-exempt business, the consumption tax rate, and the transaction date, and output the tax category. Furthermore, if the invoice data is image data, the trained model may be trained to output the tax category when the image data that is the invoice data is input.

[0057] The trained model can be trained using, as training data, whether the seller is a qualified invoice issuing business or a tax-exempt business, the consumption tax rate, and the transaction date, and, as training data, a preset tax category. If the invoice data is image data, the trained model can be trained using the image data and the tax category. Any model can be used as the trained model.

[0058] Furthermore, if the acquired invoice data satisfies the conditions set in the rule database 2023, the tax category determination module 2037 determines the tax category corresponding to the conditions in the rule database 2023 by giving priority to the rule database 2023. Whether or not to use the rule database 2023 may be configured to be set in accordance with a user's operation from the terminal device 10. For example, the user may be able to turn on / off the function of using the rule database 2023 by operating the screen.

[0059] In addition, the tax classification determination module 2037 stores the tax classification determined for the transaction in the accounting database 2024.

[0060] The user presentation module 2038 controls the process of presenting to the user the tax category determined for the transaction by the tax category determination module 2037. The user presentation module 2038 transmits the transaction data, invoice data, and the determined tax category to the terminal device 10 and displays them on the display 150, thereby presenting them to the user.

[0061] <2 Data Structure> FIG. 4 is a diagram showing an example of the data structure of the transaction database 2021. As shown in FIG. 4, each record in the transaction database 2021 includes an item "Customer ID," an item "Business Name," an item "Transaction Details," and the like.

[0062] The item "Customer ID" is information that identifies each business that is a customer of the transaction processing system 1.

[0063] The item "business name" is information indicating the name of a business partner managed by the accounting processing system 1, and stores, for example, the name of a corporation or the name of a sole proprietor.

[0064] The "transaction details" item is management information about transactions managed by accounting processing system 1, and specifically includes the items "date," "summary," "item," and "amount." This "transaction details" item is information registered by users, such as businesses and personnel, about daily transactions, and is configured so that the latest information is added as a record in chronological order, for example, by the "date" item.

[0065] The item "Date" is information about the date on which a transaction managed by the accounting processing system 1 occurred.

[0066] The item "Summary" is information indicating whether a transaction managed by the accounting processing system 1 is an expenditure (withdrawal) or an income (deposit); for example, if it is an expenditure, "Expense" information is stored, and if it is an income, "Income" information is stored.

[0067] The item "item" is information that indicates the specific details of goods, services, etc., for transactions managed by the accounting processing system 1.

[0068] The item "amount" is information that indicates the amount of deposits and withdrawals for transactions managed by the accounting processing system 1.

[0069] FIG. 5 is a diagram showing an example of the data structure of the tax classification database 2022. As shown in FIG. 5, each record in the tax classification database 2022 includes an item "seller," an item "transaction date," an item "tax rate," and the like.

[0070] The item "seller" is information indicating the conditions regarding the seller in the transaction.

[0071] The item "transaction date" is information indicating conditions related to the date on which the transaction occurred.

[0072] The item "tax rate" is information indicating conditions regarding the tax rate in a transaction.

[0073] FIG. 6 is a diagram showing an example of the data structure of the rule database 2023. As shown in FIG. As shown in FIG. 6, each record in the rule database 2023 includes an item "rule ID," an item "condition," an item "tax category," and the like.

[0074] The item "rule ID" is information for identifying a rule set by the user.

[0075] The item "condition" is information indicating the condition in the rule set by the user.

[0076] The item "tax category" is information indicating the tax category in the rule set by the user.

[0077] FIG. 7 is a diagram showing an example of the data structure of the accounting database 2024. As shown in FIG. 7, each record of the accounting database 2024 includes an item "user ID," an item "user name," an item "detailed journal data information," an item "tax classification," and the like.

[0078] The "User ID" field contains information that identifies each user who registers transaction information managed by the transaction processing system 1.

[0079] The item "User name" is the name of the company or sole proprietorship of the user who is registering transaction information managed by the accounting processing system 1.

[0080] The item "Detailed journal data information" is journal data that records transactions of deposits and withdrawals such as purchases and sales managed by the accounting processing system 1, and specifically includes the items "Date," "Debit / Credit," "Summary," and "Amount." This "Detailed journal data information" is information that is journalized based on information registered by a user who is a business operator about daily transactions and registered as accounting information, and is configured so that the latest information is added as a record in chronological order, for example, in the order of the "Date" item.

[0081] The item "Date" is information about the date on which a transaction managed by the accounting processing system 1 occurred.

[0082] The item "Debit / Credit" is information that indicates whether the journal entry data is a debit or a credit. For example, if it is a debit, "Debit" information is stored, and if it is a credit, "Credit" information is stored. Debits and credits are items to be recorded in double-entry bookkeeping, which is currently commonly used for recording in ledgers.

[0083] The "Summary" item is information that indicates the account title of the journal entry data. Account titles are information that indicates the details of the expense items used in entering daily transactions, and for example, as shown in Figure 5, details such as "Purchases," "Accounts Payable," and "Suspended Consumption Tax" are stored.

[0084] The item "Amount" is information that indicates the amount of the journal entry data that has been journalized. The item "Amount" stores the amounts of "Purchases," "Accounts Payable," "Suspended Consumption Tax," and other examples of account items indicated by the item "Summary."

[0085] The server 20 performs journalization based on the transaction data and registers it as accounting information, updating the item "detailed journalization data information" in the accounting database 2024.

[0086] The item "tax category" is information indicating the tax category for the transaction. The item "tax category" stores the tax category determined by the tax category determination module 2037.

[0087] <3 operations> The tax classification determination process performed by the accounting processing system 1 in the first embodiment will be described below with reference to FIG.

[0088] FIG. 8 is a flowchart showing an example of the flow of tax classification determination processing by the accounting processing system 1.

[0089] In step S121, the transaction information receiving module 2034 of the server 20 receives transaction data related to the user's transaction input by the user.

[0090] In step S122, the transaction module 2035 of the server 20 transmits the input transaction data to the server 30, thereby causing the server 30 to perform transaction processing related to the transaction data.

[0091] In step S123, the invoice data acquisition module 2036 of the server 20 controls the process of acquiring, from the server 30, invoice data linked to the transaction data transmitted to the server 30 by the transaction module 2035.

[0092] In step S124, the tax category determination module 2037 of the server 20 controls the process of determining the tax category to be taxed on the transaction based on whether the seller included in the acquired invoice data is a qualified invoice issuer or a tax-exempt business, the consumption tax rate to be levied, and the transaction date of the transaction. At this time, if the acquired invoice data satisfies the conditions set in the rule database 2023, the tax category determination module 2037 determines the tax category corresponding to the conditions in the rule database 2023 by giving priority to the tax category.

[0093] In step S125, the tax classification determination module 2037 of the server 20 stores the tax classification determined for the transaction in the accounting database 2024.

[0094] <Summary> As described above, the technology disclosed herein accepts input of transaction data related to a user's transaction, concludes the transaction in response to the input of the transaction data, and acquires invoice data for the transaction from a platform in response to the transaction being conducted on the platform, where invoice data linked to the transaction data is output. The technology disclosed herein determines the tax category to be taxed on the transaction based on whether the seller included in the acquired invoice data is a qualified invoice issuer or a tax-exempt business, the applicable consumption tax rate, and the transaction date of the transaction, and outputs the determined tax category as accounting data. This reduces the effort required to determine the tax category and register it in accounting data, thereby streamlining the task.

[0095] Although the embodiments of the disclosure have been described above, they can be implemented in various other forms and can be implemented with various omissions, substitutions, and modifications. These embodiments, modifications, and omissions, substitutions, and modifications are included in the technical scope of the claims and their equivalents.

[0096] In the above embodiment, the case where the determined tax category is registered as accounting data is described as an example, but this is not limited to this. For example, the determined tax category may be presented to the user as a candidate tax category to be supplemented for the transaction, and the determined tax category may be registered or modified in response to the user's operation.

[0097] <Additional Notes> The matters explained in the above embodiments will be supplemented below.

[0098] (Supplementary Note 1) A program to be executed by a computer having a processor 29 and a memory 25, the program causing the processor 29 to execute the following steps: accepting input of transaction data relating to a user's transaction (S121); acquiring invoice data for the transaction from a platform where the transaction is concluded in response to the input of the transaction data and invoice data linked to the transaction data is output in response to the transaction being carried out on the platform; determining the tax category to be taxed on the transaction based on whether the seller included in the acquired invoice data is a qualified invoice issuer or a tax-exempt business, the consumption tax rate to be levied, and the transaction date of the transaction (S124); and outputting the determined tax category as accounting data (S125).

[0099] (Appendix 2) The program described in (Appendix 1), wherein the tax category determined in the determining step is a category represented by a combination of whether the purchase is taxable, the input tax credit rate, and the consumption tax rate.

[0100] (Appendix 3) The program described in (Appendix 1) in which, in the determining step, a trained model inputs whether the seller is a qualified invoice issuing business or a tax-exempt business, the consumption tax rate, and the transaction date, and outputs the tax classification; and determines whether the seller included in the acquired invoice data is a qualified invoice issuing business or a tax-exempt business, and the tax classification is determined using the consumption tax rate and the transaction date.

[0101] (Appendix 4) A program as described in (Appendix 1), which includes a step of receiving input from a user of rules for determining a specific tax category when certain conditions are met, a step of storing the received rules in the memory, and a step of determining the tax category using the acquired invoice data and the rules stored in the memory in the determination step.

[0102] (Appendix 5) The program described in (Appendix 4), wherein in the determining step, if the transaction data satisfies the specified conditions of the rules stored in the memory, the tax category is determined to be the specific tax category corresponding to the rule, and if the specified conditions are not satisfied, the tax category is determined based on whether the seller included in the acquired invoice data is a qualified invoice issuing business or a tax-exempt business, the consumption tax rate, and the transaction date.

[0103] (Supplementary Note 6) An information processing device having a processor and a memory, which executes the steps of: accepting input of transaction data relating to a user's transaction; acquiring invoice data for the transaction from a platform where the transaction is concluded in response to the input of the transaction data and invoice data linked to the transaction data is output, in response to the transaction being carried out on the platform; determining the tax category to be levied on the transaction based on whether the seller included in the acquired invoice data is a qualified invoice issuer or a tax-exempt business, the consumption tax rate to be levied, and the transaction date of the transaction; and outputting the determined tax category as accounting data.

[0104] (Supplementary Note 7) A method executed by a computer having a processor and a memory, the method comprising the steps of: accepting input of transaction data relating to a user's transaction; acquiring invoice data for the transaction from a platform where the transaction is concluded in response to the input of the transaction data and invoice data linked to the transaction data is output in response to the transaction being carried out on the platform; determining the tax category to be taxed on the transaction based on whether the seller included in the acquired invoice data is a qualified invoice issuer or a tax-exempt business, the consumption tax rate to be levied, and the transaction date of the transaction; and outputting the determined tax category as accounting data. [Explanation of symbols]

[0105] 1 Accounting processing system, 10 Terminal device, 10A Terminal device, 10B Terminal device, 12 Communication IF, 13 Input device, 14 Output device, 15 Memory, 16 Storage unit, 19 Processor, 20 Server, 22 Communication IF, 23 Input / output IF, 25 Memory, 26 Storage, 29 Processor, 30 Server, 80 Network, 81 Wireless base station, 82 Wireless LAN router, 111 Antenna, 112 Antenna, 121 First wireless communication unit, 122 Second wireless communication unit, 130 Operation reception unit, 131 Keyboard, 132 Mouse, 140 Audio processing unit, 141 Microphone, 142 Speaker, 150 Display, 160 Memory unit, 161 User information, 170 Control unit, 171 Input operation reception unit, 172 Transmission / reception unit, 173 Notification control unit, 174 Data processing unit, 201 Communication unit, 202 Memory unit, 203 control unit, 2021 transaction database, 2022 tax classification database, 2023 rule database, 2024 accounting database, 2031 reception control module, 2032 transmission control module, 2033 setting module, 2034 transaction information reception module, 2035 transaction module, 2036 invoice data acquisition module, 2037 tax classification determination module, 2038 user presentation module.

Claims

1. A program to be executed by a computer having a processor and a memory, The program causes the processor to: receiving input of transaction data relating to a user's transaction; a step of acquiring invoice data for a transaction from a platform where a transaction is concluded in response to input of the transaction data and invoice data linked to the transaction data is output in response to the transaction being conducted on the platform; A step of determining the tax category to be taxed on the transaction based on whether the seller included in the acquired invoice data is a qualified invoice issuing business or a tax-exempt business, the consumption tax rate to be levied, and the transaction date of the transaction; outputting the determined tax category as accounting data; A program that executes the following.

2. The tax category determined in the determining step is a category represented by a combination of whether the purchase is taxable, the input tax credit rate, and the consumption tax rate. The program according to claim 1.

3. In the determining step, a trained model is used to input whether the seller is a qualified invoice issuing business or a tax-exempt business, the consumption tax rate, and the transaction date, and to output the tax category, and a tax category is determined using whether the seller included in the acquired invoice data is a qualified invoice issuing business or a tax-exempt business, the consumption tax rate, and the transaction date. The program according to claim 1.

4. A step of receiving an input of a rule for determining a specific tax category when a predetermined condition is satisfied from a user; storing the received rule in the memory; In the determining step, the tax category is determined using the acquired invoice data and the rules stored in the memory. The program according to claim 1.

5. In the determining step, if the transaction data satisfies the predetermined conditions of the rules stored in the memory, the tax category is determined to be the specific tax category corresponding to the rule, and if the predetermined conditions are not satisfied, the tax category is determined based on whether the seller included in the acquired invoice data is a qualified invoice issuing business or a tax-exempt business, the consumption tax rate, and the transaction date. The program according to claim 4.

6. An information processing device including a processor and a memory, receiving input of transaction data relating to a user's transaction; a step of acquiring invoice data for a transaction from a platform where a transaction is concluded in response to input of the transaction data and invoice data linked to the transaction data is output in response to the transaction being conducted on the platform; A step of determining the tax category to be taxed on the transaction based on whether the seller included in the acquired invoice data is a qualified invoice issuing business or a tax-exempt business, the consumption tax rate to be levied, and the transaction date of the transaction; outputting the determined tax category as accounting data; An information processing device that executes the above.

7. A computer-implemented method comprising a processor and a memory, receiving input of transaction data relating to a user's transaction; a step of acquiring invoice data for a transaction from a platform where a transaction is concluded in response to input of the transaction data and invoice data linked to the transaction data is output in response to the transaction being conducted on the platform; A step of determining the tax category to be taxed on the transaction based on whether the seller included in the acquired invoice data is a qualified invoice issuing business or a tax-exempt business, the consumption tax rate to be levied, and the transaction date of the transaction; outputting the determined tax category as accounting data; How to do it.

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