WO2019019629A1

WO2019019629A1 - Method and apparatus for processing face value content of invoice, and terminal device

Info

Publication number: WO2019019629A1
Application number: PCT/CN2018/077227
Authority: WO
Inventors: 邱治兵
Original assignee: 平安科技（深圳）有限公司
Priority date: 2017-07-27
Filing date: 2018-02-26
Publication date: 2019-01-31
Also published as: CN107784572B; CN107784572A

Abstract

The present application is applicable to the technical field of computers. Provided are a method and apparatus for processing face value content of an invoice, and a terminal device. The method comprises: acquiring a code of a transaction object, wherein the code is used for representing the transaction object; acquiring a flag bit, which is pre-set and corresponds to the code of the transaction object, wherein the flag bit is used for marking the tax payment category of the transaction object, and the tax payment category comprises tax-free, no tax and zero tax rate; and outputting tax payment information, matching the tax payment category, about the transaction object to the face value of an invoice for the transaction object, wherein the tax payment information comprises a tax rate and a tax amount. The present application can fully and clearly embody tax payment information about a transaction object in the face value content of an issued invoice, thereby greatly facilitating subsequent operations, such as account making.

Description

Method, device and terminal device for processing invoice content of invoice

This application claims the priority of the Chinese Patent Application filed on July 27, 2017, the Chinese Patent Office, the application number is 201710623325.9, and the invention name is "the method for processing the contents of the invoices and the terminal equipment", the entire contents of which are incorporated herein by reference. In the application.

Technical field

The present application relates to the field of computer technology, and in particular, to a ticket content processing method, device and terminal device for an invoice.

Background technique

The invoice is the business certificate issued or collected by all units and individuals in the process of purchasing and selling goods, providing or receiving services, and engaging in other business activities. It is also an important basis for the tax authorities to control the tax source and collect taxes. For VAT invoices, the contents of the ticket include the tax rate and tax amount. Therefore, the tax amount generated by the invoice issuing party in the business activities can be reflected in the invoice.

In the relevant regulations on value-added tax, the taxation includes at least three types of non-taxation, tax exemption and zero tax rate. However, when issuing VAT invoices, when encountering any of the above three taxation conditions, the invoice The tax rate column can only display “***”, that is, the face value of the currently issued VAT invoice cannot distinguish between the three cases of non-taxation, tax exemption and zero tax rate, which brings inconvenience to subsequent operations such as accounting.

technical problem

In view of this, the embodiment of the present application provides a method, a device, and a terminal device for processing a ticket face content of an invoice, so as to solve the problem that the ticket content of the currently issued VAT invoice cannot distinguish between the three cases of non-taxation, tax exemption, and zero tax rate. problem.

Technical solution

A first aspect of the embodiment of the present application provides a method for processing a face content of an invoice, including:

Obtaining a code of a transaction object, the code being used to represent the transaction object;

Obtaining a flag bit that is preset and corresponding to the code of the transaction object, the flag bit is used to indicate a tax category of the transaction object, and the tax category includes tax exemption, no taxation, and zero tax rate;

Tax information about the transaction object matching the tax category is output to an invoice face of the transaction object, and the tax information includes a tax rate and a tax amount.

A second aspect of the embodiment of the present application provides a ticket face content processing apparatus for an invoice, including:

a first obtaining unit, configured to acquire a code of a transaction object, where the code is used to represent the transaction object;

a second obtaining unit, configured to acquire a flag bit that is preset and corresponding to the code of the transaction object, wherein the flag bit is used to indicate a tax category of the transaction object, and the tax category includes tax exemption, no taxation, and zero tax rate;

The first output unit is configured to output tax information about the transaction object matching the tax category to the invoice face of the transaction object, wherein the tax information includes a tax rate and a tax amount.

A third aspect of an embodiment of the present application provides a terminal device including a memory, a processor, and computer readable instructions stored in the memory and executable on the processor, the processor The following steps are implemented when the computer readable instructions are executed:

A fourth aspect of an embodiment of the present application provides a computer readable storage medium storing computer readable instructions that, when executed by at least one processor, implement the following steps:

Beneficial effect

In the embodiment of the present application, different tax categories are distinguished by different flag bits, and when the invoice is issued, the flag bit corresponding to the code of the transaction object is obtained, and the flag bit is further used to determine the corresponding transaction object. Taxation category, and the tax information matched with the tax category is output to the invoice face of the transaction object, so that the tax information of the transaction object can be fully and clearly reflected in the ticket content of the issued invoice, which is greatly convenient. Subsequent accounting and other operations.

DRAWINGS

1 is a flowchart of implementing a method for processing a ticket face content of an invoice provided by an embodiment of the present application;

2 is a specific implementation flowchart of a method for processing a ticket content of an invoice provided by an embodiment of the present application;

3 is a flowchart of implementing a method for processing a ticket face content of an invoice provided by an embodiment of the present application;

4 is a schematic diagram of a ticket face content processing apparatus for an invoice provided by an embodiment of the present application;

FIG. 5 is a schematic diagram of a terminal device according to an embodiment of the present application.

Embodiments of the invention

In the following description, for purposes of illustration and description However, it will be apparent to those skilled in the art that the present invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the application.

In order to explain the technical solutions described in the present application, the following description will be made by way of specific embodiments.

FIG. 1 is a flowchart showing an implementation process of a ticket face content processing method for an invoice provided by an embodiment of the present application, which is described in detail as follows:

S101: Acquire a code of a transaction object, and the code is used to represent the transaction object.

In the embodiment of the present application, the transaction object includes goods exchanged by the buyer and the seller during the transaction process, such as daily necessities, office supplies, etc., and services provided by the service provider to the customer, such as training, hotels, performance tickets, and the like. And coded as a set of codes for representing the corresponding transaction object, the code is generated according to a certain rule, and has uniqueness, that is, the transaction object has one-to-one correspondence with the code, and one transaction object has only one code, and one code only identifies The same transaction object, and once the code of the transaction object is determined, never changes, even if the transaction object stops production or stops supplying, the code cannot be assigned to other transaction objects for a certain period of time.

In the process of invoicing a transaction object, it is necessary to determine the tax category corresponding to the transaction object. In the embodiment of the present application, in order to determine the tax category corresponding to the transaction object, it is first necessary to obtain the code of the transaction object. The encoding method of the transaction object can be obtained by using the database management system or the invoicing software to obtain the database query, or by infrared scanner, radio frequency identification (Radio) Frequency Identification, RFID) Reader, camera and other scanning devices to read the encoding of the transaction object. For example, the bar code attached to the outer packaging of the product is scanned by an infrared scanner to obtain the code of the product, and, for example, the two-dimensional code image is captured by the camera to parse the two-dimensional code through the captured two-dimensional code image. Encoded information carried in.

S102: Acquire a flag bit preset and corresponding to the code of the transaction object, the flag bit is used to indicate the tax category of the transaction object, and the tax category includes tax exemption, no taxation, and zero tax rate.

In the embodiment of the present application, a flag bit is set in advance for the encoding of the transaction object, and a type of flag bit is used for corresponding one type of tax category. In the relevant VAT regulations, in addition to the normal tax deduction, the tax category also includes tax exemption, non-taxation and zero tax rate. Among them, tax exemption is exempt from VAT items, which means that certain items are obtained according to the relevant provisions of the national tax law. The income is exempt from the tax benefit of VAT; if the tax is not levied, it means the item that is not subject to VAT; the zero rate is a kind of VAT rate, which is mainly applicable to taxpayer export goods. And cross-border taxable behavior, zero tax rate in the calculation of the value-added tax, the output tax is calculated at the rate of 0%, the tax amount is allowed to deduct. Exemplarily, if the flag bit is "1", the tax category corresponding to the flag bit is tax-free; if the flag bit is "2", the tax category corresponding to the flag bit is not taxed; if the flag bit is “3” means that the tax category corresponding to the flag is zero tax rate; if the flag is “0” or the flag is empty, the tax category corresponding to the flag is normal tax deduction.

Since the encoding of the transaction object can uniquely represent the transaction object, the acquired flag bit corresponding to the encoding can be used to indicate the tax category of the transaction object. When setting a flag bit for the encoding of the transaction object, as a specific implementation manner, the flag of the transaction object may be added, that is, the flag bit is added as one bit in the encoding to the original encoding of the transaction object; As another specific implementation manner, the flag bit may be stored in association with the code of the transaction object in the preset database, thereby completing the preset setting of the flag bit.

The specific manner of obtaining the flag bit in S102 will be described in detail in the following embodiments, and will not be described herein.

S103: Output tax information about the transaction object matching the tax category to the invoice face of the transaction object, wherein the tax information includes a tax rate and a tax amount.

In the embodiment of the present application, the tax information includes at least a tax rate and a tax amount. Among them, the tax rate is the levy or levy on the object of the transaction, and the tax amount refers to the amount of tax payable by the party that issues the invoice issued according to the transaction amount and tax rate of the transaction object. After the tax category of the transaction object is clarified, the tax rate corresponding to the transaction object can be determined based on the tax category, and the tax amount of the transaction object is determined according to the transaction amount and the tax rate of the transaction object. In the embodiment of the present application, in addition to the normal tax deduction, the tax information corresponding to the transaction object can be output to the invoice face, and the tax information corresponding to the transaction object can be output in the case of tax exemption, non-taxation and zero tax rate. To the invoice face, in this way, through the invoice face, it can be identified which of the normal tax deduction, tax exemption, non-taxation and zero tax rate of the transaction object, and the corresponding tax information is obtained from it.

Exporting tax information to the invoice face can be achieved by:

The flag is transmitted to the tax control system, so that the tax control system obtains tax information about the transaction object that matches the tax category according to the flag bit, and outputs the tax information to the transaction object.

Specifically, when the billing operation is performed in the tax control system, the tax information is set as the display field of the corresponding column in the invoice face, for example, the tax rate matching the transaction object is set to the display field in the tax rate column of the invoice, and the transaction is The tax amount that the object matches is set to the display field in the tax amount column in the invoice. After the tax information is set as the display field of the corresponding column in the invoice face, the invoices issued and printed by the tax control system will display the normal tax deduction in the tax rate column if the tax category of the transaction object is normal tax deduction. Tax rate (for example, “6%”), the corresponding tax amount will be displayed in the tax amount column; if the tax object of the transaction object is tax-free, the word “tax exemption” will be displayed in the tax rate column; If there is no tax, the word “no taxation” will be displayed in the tax rate column; if the tax category of the transaction object is zero tax rate, “0%” will be displayed in the tax rate column to realize the different tax categories. Clear distinction.

In the embodiment corresponding to FIG. 1, different tax categories are distinguished by different flag bits, and when the invoice is issued, the flag corresponding to the code of the transaction object is obtained, and the transaction object is further determined by the flag bit. Corresponding tax category, and the tax information matched with the tax category is output to the invoice face of the transaction object, so that the tax information of the transaction object can be fully and clearly reflected in the ticket content of the issued invoice. The earth facilitates subsequent operations such as accounting.

Next, on the basis of the embodiment corresponding to FIG. 1, the specific method of obtaining the flag bit mentioned in S102 will be described in detail through a specific embodiment. FIG. 2 shows a specific implementation process of the S102 provided by the embodiment of the present application, which is described in detail as follows:

S1021: The code of the transaction object is input into a preset database for searching, and the preset database stores the code of the corresponding flag bit.

In the embodiment of the present application, for the code that has been configured with the flag bit, the code is stored in the preset database in association with the flag bit. After initiating the invoicing operation on a transaction object and obtaining the encoding of the transaction object, the encoding of the transaction object is first input into the preset database as a query condition to determine whether the preset database has been stored according to the query result. Relevant data about the encoding of the transaction object.

S1022: If the code of the transaction object exists in the preset database, the flag bit corresponding to the code stored in the preset database is obtained as a flag bit corresponding to the code of the transaction object.

Entering the code of the transaction object as a query condition into the preset database. If the related data of the code of the transaction object is queried in the preset database, it represents that the code of the transaction object has been encoded before the invoicing operation. After the flag is configured, the code is found in the preset database, and the flag stored in association with the code is read, and the read flag is obtained as corresponding to the code of the transaction object. Flag bit for subsequent processing.

Further, the corresponding embodiment of FIG. 2 may further include:

S1023: If the code of the transaction object exists in the preset database, the corresponding flag bit is configured for the code of the transaction object, and the configured flag bit is associated with the code of the transaction object and stored in the preset database.

Entering the code of the transaction object as a query condition into the preset database. If the relevant data about the code of the transaction object is not queried in the preset database, it means that the transaction object has not been used before the invoicing operation. The encoding is configured with the flag bit, then the corresponding flag bit needs to be configured for the encoding of the transaction object at this time. In addition, in the embodiment of the present application, after the corresponding flag bit is configured for the encoding of the transaction object, the flag bit needs to be associated with the encoding of the transaction object and stored in the preset database, thereby When the invoicing operation is performed for other transaction objects that are the same as the transaction object, the flag corresponding to the encoding of the other transaction object may be read from the preset database by the operation of S1021, thereby according to the read flag bit. Follow up.

The following is an example of an application scenario corresponding to the embodiment corresponding to FIG. 2: in the process of supermarket operation, there will be a situation in which a new product is put on the shelf. For a newly-laid product, it is necessary to obtain a flag corresponding to the code to make the product available for sale. After the issue, the invoice face issued can clearly reflect its tax information. Therefore, before the product is put on the shelf, the code of the product can be input into the preset database for inquiry. If the supermarket has previously sold the same product, the corresponding flag of the product code should have been stored in the preset database, and the corresponding flag bit can be obtained directly from the preset database and configured as the The mark corresponding to the code of the commodity; if the commodity is a newly introduced commodity, the supermarket has not previously sold the same commodity, then the tax category of the commodity needs to be determined according to the actual situation of the commodity to further determine the taxable category. A flag bit, configured to encode the item, and store the flag bit in association with the code of the item in a preset database. In this way, when the supermarket next shelves the product, the corresponding flag of the product can be obtained from the preset database.

Based on the embodiment corresponding to FIG. 2, the code of the commodity with the configured flag bit can be associated with the corresponding flag bit by using a preset database, so that when the flag bit is acquired for the same transaction object, the pre-preparation can be performed. It is set directly to obtain the corresponding flag in the database, which improves the billing efficiency of the invoice issued to the transaction object.

On the basis of the embodiment corresponding to FIG. 2, for the operation of configuring the corresponding flag bit for the encoding of the transaction object in S1023, a specific implementation manner is as follows:

The encoding of the transaction object is parsed, and the flag bit matching the analysis result is configured as a flag bit corresponding to the encoding of the transaction object.

For some specific coding methods, the transaction object's code itself carries data for indicating the tax category of the transaction object. For example, for non-taxable goods, the code generally starts with "60", therefore, By identifying the first two digits of the code, it can be determined whether the commodity is a non-taxable commodity, and after determining that the commodity is a non-taxable commodity, the flag corresponding to the non-taxation is configured for the code. This implementation can complete the automatic configuration of the flag bits, and further improve the configuration efficiency in the configuration process of the flag bits.

For the operation of configuring the corresponding flag bit for the encoding of the transaction object in S203, another specific implementation manner is as follows:

The flag bit input by the user is received, and the flag bit is configured as a flag bit corresponding to the encoding of the transaction object.

For most encodings, the data sequence that constitutes the encoding does not contain data that can represent the tax category, so in such cases, the flag of the transaction object can be manually configured with flag bits. For example, for goods exported by some government-supported enterprises, a zero-tax policy will be implemented. When the code for such goods is allocated, the export enterprise that determines the commodity can enjoy the zero-tax policy. After the enterprise, it is necessary to configure the mark corresponding to the zero tax rate for such goods. This implementation completes the configuration of the flag bits manually, and ensures that all products whose codes are successfully configured with the flag bit.

On the basis of the embodiment corresponding to FIG. 1, in addition to outputting the tax information about the transaction object matching the tax category to the invoice face of the transaction object through S103, as shown in FIG. 3, the ticket content processing method further includes:

S104: Output the preset graphic to the invoice face of the transaction object, wherein the preset graphic includes a tax identification that matches the tax category of the transaction object.

In the embodiment corresponding to FIG. 3, the preset graphic matching the tax category may be output to the invoice face of the transaction object based on the determined tax category of the transaction object, wherein the pre-match with the tax category Graphical, including but not limited to tax incentive policy logo, zero tax rate logo and VAT special management logo, etc., in order to fully reflect the tax category of the transaction object, further graphically related to the tax category.

It should be understood that the size of the sequence of the steps in the above embodiments does not mean that the order of execution is performed. The order of execution of each process should be determined by its function and internal logic, and should not be construed as limiting the implementation process of the embodiments of the present application.

Corresponding to the ticket content processing method of the invoice described in the above embodiment, FIG. 4 is a structural block diagram of the ticket surface content processing apparatus of the invoice provided by the embodiment of the present application. For the convenience of description, only the embodiment of the present application is shown. Related parts.

Referring to Figure 4, the apparatus includes:

The first obtaining unit 41: acquires the encoding of the transaction object, wherein the encoding is used to represent the transaction object.

The second obtaining unit 42: acquires a flag bit preset and corresponding to the code of the transaction object, wherein the flag bit is used to indicate the tax category of the transaction object, and the tax category includes tax exemption, non-taxation and zero tax rate.

The first output unit 43 outputs the tax information about the transaction object matching the tax category to the invoice face of the transaction object, wherein the tax information includes a tax rate and a tax amount.

Optionally, the second obtaining unit 42 includes:

Query subunit: input the code of the transaction object into the preset database for querying, wherein the preset database stores the code of the corresponding flag bit.

Obtaining a sub-unit: if the code of the transaction object exists in the preset database, the flag bit corresponding to the code stored in the preset database is obtained as a flag bit corresponding to the code of the transaction object;

Optionally, if the tax category of the transaction object is tax-free, the ticket content processing device further includes:

The second output unit outputs the preset graphic to the invoice face of the transaction object, wherein the preset graphic includes a tax identification that matches the tax category of the transaction object.

Optionally, the first output unit 43 is specifically configured to:

The flag is transmitted to the tax control system, so that the tax control system obtains tax information about the transaction object that matches the tax category according to the flag, and outputs the tax information to the transaction object.

Optionally, the foregoing configuration subunit is specifically configured to:

Optionally, the second obtaining unit 42 further includes:

a configuration subunit, if the encoding of the transaction object exists in the preset database, the configuration subunit is configured to parse the encoding of the transaction object, and configure a flag bit matching the parsing result as the transaction object. Encoding the corresponding flag bit; or receiving a flag bit input by the user, and configuring the flag bit as the flag bit corresponding to the encoding of the transaction object;

And a storage subunit, configured to store the configured flag bit in association with the code of the transaction object to the preset database.

FIG. 5 is a schematic diagram of a terminal device according to an embodiment of the present application. As shown in FIG. 5, the terminal device 5 of this embodiment includes a processor 50, a memory 51, and computer readable instructions 52 stored in the memory 51 and operable on the processor 50, such as a ticket face content processing program for an invoice. The processor 50, when executing the computer readable instructions 52, implements the steps in the embodiment of the ticket content processing method of each of the above invoices, such as steps 101 through 103 shown in FIG. Alternatively, the processor 50, when executing the computer readable instructions 2, implements the functions of the various units in the various apparatus embodiments described above, such as the functions of the modules 41 through 43 shown in FIG.

Illustratively, computer readable instructions 52 may be partitioned into one or more units, one or more units being stored in memory 51 and executed by processor 50 to complete the application. The one or more units may be a series of computer readable instruction instructions that are capable of performing a particular function for describing the execution of computer readable instructions 52 in the terminal device 5. For example, the computer readable instructions 52 may be divided into a first obtaining unit, a second obtaining unit, and a first output unit, and the specific functions of each unit are as follows:

The first obtaining unit: acquires a code of the transaction object, wherein the code is used to represent the transaction object.

The second obtaining unit: acquires a flag bit preset and corresponding to the code of the transaction object, wherein the flag bit is used to indicate the tax category of the transaction object, and the tax category includes tax exemption, non-taxation and zero tax rate.

The first output unit: output tax information about the transaction object matching the tax category to the invoice face of the transaction object, wherein the tax information includes a tax rate and a tax amount.

Optionally, the second obtaining unit includes:

Obtaining a subunit: if the code of the transaction object exists in the preset database, the flag bit corresponding to the code stored in the preset database is obtained as a flag bit corresponding to the code of the transaction object.

The second output unit outputs the preset content to the invoice face of the transaction object, wherein the preset content includes a preferential policy identifier, a zero tax rate identifier, and a VAT special management identifier.

Optionally, the first output unit is specifically configured to:

Optionally, the foregoing configuration subunit is specifically configured to:

Optionally, the second obtaining unit further includes:

The terminal device 5 may be a computing device such as a desktop computer, a notebook, a palmtop computer, and a cloud server. The terminal device 5 may include, but is not limited to, the processor 50 and the memory 51. It will be understood by those skilled in the art that FIG. 5 is only an example of the terminal device 5, does not constitute a limitation of the terminal device 5, may include more or less components than the illustrated, or combine some components, or different components. For example, the terminal device 5 may further include an input/output device, a network access device, a bus, and the like.

The processor 50 can be a central processing unit (Central Processing Unit, CPU), can also be other general purpose processors, digital signal processors (DSP), application specific integrated circuits (Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like.

The memory 51 may be an internal storage unit of the terminal device 5, such as a hard disk or a memory of the terminal device 5. The memory 51 may also be an external storage device of the terminal device 5, such as a plug-in hard disk equipped on the terminal device 5, a smart memory card (SMC), a Secure Digital (SD) card, and a flash memory card (Flash). Card) and so on. Further, the memory 51 may also include both an internal storage unit of the terminal device 5 and an external storage device. The memory 51 is used to store the computer readable instructions and other programs and data required by the terminal device. The memory 51 can also be used to temporarily store data that has been output or is about to be output.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the present application implements all or part of the processes in the foregoing embodiments, and may also be implemented by computer readable instructions, which may be stored in a computer readable storage medium. The computer readable instructions, when executed by a processor, may implement the steps of the various method embodiments described above. Wherein, the computer readable instructions comprise computer readable instruction code, which may be in the form of source code, an object code form, an executable file or some intermediate form or the like. The computer readable medium can include any entity or device capable of carrying the computer readable instruction code, a recording medium, a USB flash drive, a removable hard drive, a magnetic disk, an optical disk, a computer memory, a read only memory (ROM, Read-Only) Memory), random access memory (RAM, Random) Access Memory), electrical carrier signals, telecommunications signals, and software distribution media. It should be noted that the content contained in the computer readable medium may be appropriately increased or decreased according to the requirements of legislation and patent practice in a jurisdiction, for example, in some jurisdictions, according to legislation and patent practice, computer readable media Does not include electrical carrier signals and telecommunication signals.

The above-mentioned embodiments are only used to explain the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still implement the foregoing embodiments. The technical solutions described in the examples are modified or equivalently replaced with some of the technical features; and the modifications or substitutions do not deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in Within the scope of protection of this application.

Claims

A method for processing a face content of an invoice, comprising:

Obtaining a code of a transaction object, the code being used to represent the transaction object;

Obtaining a flag bit that is preset and corresponding to the code of the transaction object, the flag bit is used to indicate a tax category of the transaction object, and the tax category includes tax exemption, no taxation, and zero tax rate;

Tax information about the transaction object matching the tax category is output to an invoice face of the transaction object, and the tax information includes a tax rate and a tax amount.
The ticket content processing method according to claim 1, wherein the obtaining the flag bit that is preset and corresponding to the encoding of the transaction object comprises:

And inputting the code of the transaction object into a preset database for searching, where the preset database stores an encoding of the corresponding flag bit;

If the code of the transaction object exists in the preset database, the flag corresponding to the code stored in the preset database is obtained as the flag bit corresponding to the code of the transaction object.
The ticket content processing method according to claim 1, wherein if the tax category of the transaction object is tax-free, the ticket content processing method further comprises:

The preset graphic is output to the invoice face of the transaction object, and the preset graphic includes a tax identification that matches the tax category of the transaction object.
The ticket content processing method according to claim 1, wherein the outputting the tax information about the transaction object matching the tax category to the invoice face of the transaction object comprises:

Transmitting the flag to the tax control system, so that the tax control system acquires tax information about the transaction object that matches the tax category according to the flag bit, and outputs the invoice to the transaction object Ticket face.
The ticket content processing method according to claim 2, further comprising: after the querying the encoding of the transaction object into a preset database, further comprising:

If the encoding of the transaction object exists in the preset database, the encoding of the transaction object is parsed, and the flag bit matching the analysis result is configured as the flag bit corresponding to the encoding of the transaction object; Or receiving a flag bit input by the user, and configuring the flag bit as the flag bit corresponding to the code of the transaction object;

And storing the configured flag bit in association with the code of the transaction object to the preset database.
A ticket face content processing device for an invoice, comprising:

a first obtaining unit: acquiring an encoding of a transaction object, wherein the encoding is used to represent the transaction object;

a second obtaining unit: acquiring a pre-set flag bit corresponding to the encoding of the transaction object, wherein the flag bit is used to indicate a tax category of the transaction object, and the tax category includes tax exemption, no taxation, and zero tax rate;

The first output unit: output tax information about the transaction object matching the tax category to the invoice face of the transaction object, wherein the tax information includes a tax rate and a tax amount.
The ticket content processing apparatus of the invoice according to claim 6, wherein the second obtaining unit comprises:

The query subunit is configured to input the code of the transaction object into the preset database for querying, wherein the preset database stores the code of the corresponding flag bit;

Obtaining a subunit, configured to obtain, by querying, a code of the transaction object in the preset database, and obtain a flag bit corresponding to the code stored in the preset database as a flag bit corresponding to the code of the transaction object.
The bill face content processing apparatus of the invoice according to claim 6, wherein if the tax category of the transaction object is tax-free, the ticket content processing apparatus of the invoice further includes:

The second output unit is configured to output the preset content to the invoice face of the transaction object, wherein the preset content includes a preferential policy identifier, a zero tax rate identifier, and a VAT special management identifier.
The bill face content processing apparatus of the invoice according to claim 6, wherein the first output unit is specifically configured to:

The flag is transmitted to the tax control system, so that the tax control system obtains tax information about the transaction object that matches the tax category according to the flag, and outputs the tax information to the transaction object.
The device for processing the invoice content of the invoice according to claim 7, wherein the second obtaining unit further comprises:

a configuration subunit, configured to: if the encoding of the transaction object exists in the preset database, the configuration subunit is configured to parse the encoding of the transaction object, and configure a flag bit matching the parsing result as the transaction The flag bit corresponding to the encoding of the object; or receiving the flag bit input by the user, and configuring the flag bit as the flag bit corresponding to the encoding of the transaction object;

And a storage subunit, configured to store the configured flag bit in association with the code of the transaction object to the preset database.
A terminal device comprising a memory, a processor, and computer readable instructions stored in the memory and operable on the processor, wherein the processor executes the computer readable instructions as follows step:

Obtaining a code of a transaction object, the code being used to represent the transaction object;

Obtaining a flag bit that is preset and corresponding to the code of the transaction object, the flag bit is used to indicate a tax category of the transaction object, and the tax category includes tax exemption, no taxation, and zero tax rate;

Tax information about the transaction object matching the tax category is output to an invoice face of the transaction object, and the tax information includes a tax rate and a tax amount.
The terminal device according to claim 11, wherein the step of acquiring the flag bit that is preset and corresponding to the encoding of the transaction object comprises:

And inputting the code of the transaction object into a preset database for searching, where the preset database stores an encoding of the corresponding flag bit;

If the code of the transaction object exists in the preset database, the flag corresponding to the code stored in the preset database is obtained as the flag bit corresponding to the code of the transaction object.
The terminal device according to claim 11, wherein if the tax category of the transaction object is tax-free, the processor further implements the following steps when executing the computer readable instruction:

The preset graphic is output to the invoice face of the transaction object, and the preset graphic includes a tax identification that matches the tax category of the transaction object.
The terminal device according to claim 11, wherein the step of outputting tax information about the transaction object matching the tax category to an invoice face of the transaction object comprises:

Transmitting the flag to the tax control system, so that the tax control system acquires tax information about the transaction object that matches the tax category according to the flag bit, and outputs the invoice to the transaction object Ticket face.
The terminal device according to claim 12, wherein after the step of inputting the encoding of the transaction object into a preset database, the processor further implements the following when the processor executes the computer readable instruction step:

If the encoding of the transaction object exists in the preset database, the encoding of the transaction object is parsed, and the flag bit matching the analysis result is configured as the flag bit corresponding to the encoding of the transaction object; Or receiving a flag bit input by the user, and configuring the flag bit as the flag bit corresponding to the code of the transaction object;

And storing the configured flag bit in association with the code of the transaction object to the preset database.
A computer readable storage medium storing computer readable instructions, wherein the computer readable instructions, when executed by at least one processor, implement the following steps:

Obtaining a code of a transaction object, the code being used to represent the transaction object;

Obtaining a flag bit that is preset and corresponding to the code of the transaction object, the flag bit is used to indicate a tax category of the transaction object, and the tax category includes tax exemption, no taxation, and zero tax rate;

Tax information about the transaction object matching the tax category is output to an invoice face of the transaction object, and the tax information includes a tax rate and a tax amount.
The computer readable storage medium according to claim 16, wherein the step of acquiring the flag bit preset and corresponding to the encoding of the transaction object comprises:

And inputting the code of the transaction object into a preset database for searching, where the preset database stores an encoding of the corresponding flag bit;

If the code of the transaction object exists in the preset database, the flag corresponding to the code stored in the preset database is obtained as the flag bit corresponding to the code of the transaction object.
The computer readable storage medium of claim 16, wherein if the tax category of the transaction object is tax-free, the computer readable instructions are executed by at least one processor to:

The preset graphic is output to the invoice face of the transaction object, and the preset graphic includes a tax identification that matches the tax category of the transaction object.
The computer readable storage medium according to claim 16, wherein the step of outputting tax information about the transaction object matching the tax category to an invoice face of the transaction object comprises:

Transmitting the flag to the tax control system, so that the tax control system acquires tax information about the transaction object that matches the tax category according to the flag bit, and outputs the invoice to the transaction object Ticket face.
A computer readable storage medium according to claim 17, wherein said computer readable instructions are executed by at least one processor after said querying said encoding of said transaction object into a predetermined database Implement the following steps:

If the encoding of the transaction object exists in the preset database, the encoding of the transaction object is parsed, and the flag bit matching the analysis result is configured as the flag bit corresponding to the encoding of the transaction object; Or receiving a flag bit input by the user, and configuring the flag bit as the flag bit corresponding to the code of the transaction object;

And storing the configured flag bit in association with the code of the transaction object to the preset database.