CN110443659A - Method and system for generating an invoice - Google Patents

Abstract

The invention discloses an invoice generating method and system, wherein the method comprises the steps of obtaining personal information of a user to be franchised through a franchising WeChat applet, and determining the user to be franchised which meets preset conditions as a partner; distributing corresponding enterprise WeChat accounts and enterprise business cards for the partners; after a business handling user installs a business handling wechat applet through an enterprise business card, establishing an association relationship between the business handling user and an enterprise wechat account of the enterprise business card, and determining the enterprise wechat account as a recommender of the business handling user; establishing an incidence relation between business handling data of a business handling user and an enterprise WeChat account of a recommender; and calculating the commission amount of the recommended person by taking the business transaction data as a parameter. By the invention, the business handling wechat applet can automatically and rapidly extend and expand based on the wechat platform, thereby effectively reducing the popularization cost, improving the popularization efficiency and increasing the growth speed of the user group.

Description

Method and system for generating an invoice

technical field

The invention relates to the field of Internet information, in particular to an invoice generation method and system.

Background technique

As an application platform with a huge number of active users, WeChat has an extremely large number of users and the amount of information and data generated. How to effectively use this huge user group and the information and data generated to make it an enterprise business The development of effective resources that can be utilized has always been an important topic in this field.

In the prior art, the WeChat invoice assistant applet can be used to assist users and enterprises in issuing invoices efficiently.

After research, the inventor found that in the way of generating invoices through the WeChat applet in the prior art, the user needs to perform multiple operations on the mobile terminal and show the invoice information in the mobile phone to the merchant, and the merchant needs to identify it through the corresponding equipment After the invoice can be issued to the user, therefore, there are still defects of low efficiency and cumbersome procedures.

The information disclosed in this Background section is only for enhancing the understanding of the general background of the present invention and should not be taken as an acknowledgment or any form of suggestion that the information constitutes the prior art that is already known to those skilled in the art.

Contents of the invention

The object of the present invention is to provide an invoice generation method and system, thereby overcoming the disadvantages of low efficiency and cumbersome procedures in issuing invoices in the prior art.

In order to achieve the above purpose, according to the first aspect of the present invention, the present invention provides a method for generating an invoice, comprising steps:

Preset stage:

Scan the physical two-dimensional code included in the table card assigned to the merchant through the preset mobile terminal to obtain the two-dimensional code data; identify and obtain enterprise information data from the business license of the merchant through the preset mobile terminal; the said The enterprise information data includes the required enterprise information for issuing invoices; a preset invoice auxiliary module is installed on the PC end with invoice software installed; the invoice auxiliary module obtains the device identification code of the PC end through its equipment identification unit;

The server acquires the enterprise information data, the two-dimensional code data and the device identification code of the merchant, and generates merchant information data corresponding to the merchant in a preset database; the merchant information data includes the Merchant's enterprise information data, QR code data, device identification code and merchant identification code;

Invoice generation stage:

The user's mobile terminal starts a preset first WeChat applet by scanning the entity two-dimensional code in the table card; the first WeChat applet is used to obtain the two-dimensional code data in the entity two-dimensional code, and, Obtain preset invoice information data, and send the two-dimensional code data and invoice information data to the server; the invoice information data includes invoice title and taxpayer identification number;

The server side determines the corresponding merchant identification code and device identification code according to the two-dimensional code data and invoice information data received from the user's mobile terminal, and sends the invoice information data to the PC corresponding to the device identification code The invoice auxiliary module at the end; the invoice auxiliary module fills the invoice information data into the preset columns in the invoice software through its automatic filling unit.

Further, in the above technical solution, the invoice auxiliary module fills the invoice information data into the preset columns in the invoice software through its automatic filling unit, including:

Detect whether the billing window of the billing software is open,

If so, filling the invoice information data into a preset column of the billing window.

Further, in the above technical solution, the identification and acquisition of enterprise information data from the business license of the merchant through the preset mobile terminal includes:

Take a photograph of the business license of said business;

Obtain enterprise information data from the photos through text recognition.

Further, in the above technical solution, the acquisition of preset invoice information data includes:

Obtain the invoice information data in the WeChat Invoice Assistant applet.

According to another aspect of the present invention, the present invention also provides an invoice generation system, comprising: a preset mobile terminal, a PC terminal with invoice software installed, a server terminal and a user mobile terminal;

The information acquisition module of the preset mobile terminal is used to obtain two-dimensional code data by scanning the entity two-dimensional code included in the table card assigned to the merchant; identify and obtain enterprise information data from the business license of the merchant; all The above enterprise information data includes the enterprise information required for issuing invoices;

The PC end is equipped with a preset invoice auxiliary module; the invoice auxiliary module obtains the device identification code of the PC end through its device identification unit;

The server end includes a data association unit, which is used to generate and match in a preset database according to the enterprise information data, the two-dimensional code data, and the device identification code obtained from the preset mobile terminal. Merchant information data corresponding to the merchant; the merchant information data includes enterprise information data, two-dimensional code data, device identification code and merchant identification code of the merchant;

The user mobile terminal includes a first WeChat applet that can be started by scanning the entity two-dimensional code in the table card; the first WeChat applet is used to obtain the two-dimensional code data in the entity two-dimensional code , and, obtaining preset invoice information data, and sending the two-dimensional code data and invoice information data to the server; the invoice information data includes an invoice header and a taxpayer identification number;

The server side determines the corresponding merchant identification code and device identification code according to the two-dimensional code data and invoice information data received from the user's mobile terminal, and sends the invoice information data to the PC corresponding to the device identification code The invoice auxiliary module at the end; the invoice auxiliary module fills the invoice information data into the preset columns in the invoice software through its automatic filling unit.

Further, in the above technical solution, the automatic filling unit includes:

The monitoring component is used to detect whether the billing window of the billing software is open,

The filling component is used for filling the invoice information data into the preset columns of the billing window when the monitoring result is yes.

Further, in the above technical solution, the information acquisition module includes:

A photographing component for photographing the business license of the merchant;

The recognition component is used to obtain enterprise information data from the photo through text recognition.

Further, in the above technical solution, the first WeChat applet includes:

The data acquisition component is used to acquire the invoice information data in the WeChat Invoice Assistant applet.

Beneficial effect

The invoice generation method and system provided by the embodiments of the present invention firstly obtain the business information data of the merchant and the equipment identification of the invoice software in a convenient manner, and then establish the two-dimensional code in the table card and the enterprise information data for the merchant in the remote database The association relationship with the device identification of the invoice software, so as to realize the registration of the merchant on the remote server. Then, when the user issues tickets by scanning the QR code on the table card of the merchant, the preset WeChat applet (i.e. the first WeChat applet) in the embodiment of the present invention can be automatically started according to the scanning behavior of the QR code , and send the two-dimensional code data and the invoice information data preset by the user to the remote server; the server can obtain the merchant’s information from the database according to the two-dimensional code data, including the merchant’s invoice software equipment identification, so that through data interaction with the device, the invoice information data can be sent to the PC terminal installed with the invoice software used by the merchant, so that the invoice auxiliary module in the PC terminal can pass the invoice through its automatic filling unit. The information data is filled into the preset columns in the invoice software.

It can be seen from the above that through the embodiment of the present invention, when issuing an invoice, the user only needs to scan the two-dimensional code to send his invoice information to the merchant's invoice software, so it can effectively simplify the user's and The merchant's operation steps solve the shortcomings of low efficiency and cumbersome procedures when issuing invoices in the prior art.

Other features and aspects of the present invention will become apparent from the following detailed description of exemplary embodiments with reference to the accompanying drawings.

Description of drawings

One or more embodiments are exemplified by the pictures in the corresponding drawings, and these exemplifications do not constitute a limitation to the embodiments. Elements with the same reference numerals in the drawings represent similar elements. Unless otherwise stated, the drawings in the drawings are not limited to scale.

Fig. 1 is a schematic diagram of the steps of the invoice generation method provided by the embodiment of the present invention;

Fig. 2 is a schematic structural diagram of an invoice generation system provided by an embodiment of the present invention.

Detailed ways

The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

In addition, in order to better illustrate the present invention, numerous specific details are given in the specific embodiments below. It will be understood by those skilled in the art that the present invention may be practiced without certain of the specific details. In some instances, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the gist of the present invention.

Example 1

Fig. 1 shows a flowchart of a method for generating an invoice provided by an embodiment of the present invention, and the method can be executed by an electronic device, such as a network device, a terminal device, or a server device. In other words, the method can be implemented by software or hardware installed on network equipment, terminal equipment or server equipment. The server includes, but is not limited to: a single server, a server cluster, and the like. Referring to Fig. 1, the method includes the following steps.

Preset stage:

S11. Scan the physical two-dimensional code included in the table card assigned to the merchant through the preset mobile terminal to obtain the two-dimensional code data; identify and obtain enterprise information data from the business license of the merchant through the preset mobile terminal; The enterprise information data includes the required enterprise information for issuing invoices; the preset invoice auxiliary module is installed on the PC end with invoice software; the invoice auxiliary module obtains the equipment identification code of the PC end through its equipment identification unit;

In the embodiment of the present invention, it is possible to contact the merchant by a promoter who holds a preset mobile terminal (such as a mobile phone), so as to assign a table card to the merchant; Identify and obtain enterprise information data, and obtain the entity QR code included in the table card to obtain the QR code data; in practical applications, the scanning function can be enabled to identify the entity QR code through the specific software module of the preset terminal The identification in the code (that is, the two-dimensional code data), and the text recognition function can also be enabled to identify the text information data in the business license; then, the specific software module of the preset terminal can also convert the enterprise information data and the two-dimensional code data Send to the default server. Preferably, when identifying and obtaining the enterprise information data from the merchant's business license, specifically, first take a photo of the merchant's business license; and then obtain the enterprise information data through text recognition from the photo.

On the other hand, the promoters also need to install a computer program (that is, the invoice auxiliary module) in the PC terminal equipment with the invoice software installed by the merchant. The invoice auxiliary module in the embodiment of the present invention can realize PC terminal equipment and server terminal For data interaction, on the other hand, it can also automatically fill in the invoice information in the preset column of the invoice software according to the data received from the server. In order to realize the data interaction between the PC-side device and the server-side, the invoice auxiliary module also needs to obtain the device identification code (such as MAC address or IP address, etc.) of the PC-side through its device identification unit.

S12. The server acquires the enterprise information data, the two-dimensional code data, and the device identification code of the merchant, and generates merchant information data corresponding to the merchant in a preset database; the merchant information data includes The enterprise information data, two-dimensional code data, equipment identification code and merchant identification code of the said merchant;

The server in the embodiment of the present invention can be provided with a database to store the merchant information data of each registered merchant; in the embodiment of the present invention, the way to provide services for the merchant is to distribute Table cards can improve the efficiency of merchants in issuing invoices to consumers, reduce the operation steps of consumers, and improve the user experience of consumers.

Invoice generation stage:

S13. The user's mobile terminal starts a preset first WeChat applet by scanning the physical two-dimensional code in the table card; the first WeChat applet is used to obtain the two-dimensional code data in the physical two-dimensional code, And, obtain preset invoice information data, and send the two-dimensional code data and invoice information data to the server; the invoice information data includes invoice title and taxpayer identification number;

As a consumer user, when holding his user mobile terminal to issue an invoice to the merchant, he only needs to scan the physical QR code on the merchant's table card through WeChat to start the preset WeChat applet (i.e. , the first WeChat applet), on the one hand, the first WeChat applet can obtain the QR code data in the physical QR code, and on the other hand, it can also retrieve the invoice information data entered in advance by the user; then, the first WeChat applet The program can also send QR code data and invoice information data to the server. In practical application, the user can pre-enter the invoice information data through the "WeChat Invoice Assistant" WeChat applet; that is, the first WeChat applet can call out the invoice information data stored in the "WeChat Invoice Assistant" WeChat applet.

S14. The server determines the corresponding merchant identification code and device identification code according to the two-dimensional code data and invoice information data received from the user's mobile terminal, and sends the invoice information data to the The invoice auxiliary module at the PC end; the invoice auxiliary module fills the invoice information data into the preset column in the invoice software through its automatic filling unit.

Since the physical two-dimensional code of each merchant has a corresponding relationship with the merchant, the server can obtain the corresponding merchant information data from the database according to the two-dimensional code data received from the user’s mobile terminal, and then can determine the current consumer’s information from it. The device identification of the PC-side device used to issue invoices can send the consumer's invoice information data to the corresponding PC-side device; after the invoice auxiliary module in the PC-side device obtains the consumer's invoice information data, it can use its The automatic filling unit fills the invoice information data into the preset column in the invoice software; in this way, both the consumer and the operator of the merchant invoice software can realize the consumer's invoice information data without too much operation. The automatic filling in the invoice software can effectively simplify the operation steps of users and merchants, and solve the shortcomings of low efficiency and cumbersome procedures when issuing invoices in the prior art.

In practical applications, the invoice auxiliary module fills the invoice information data into the preset columns in the invoice software through its automatic filling unit, and the specific methods may include:

Firstly, it is detected whether the billing window of the billing software is open, and if so, the invoice information data is filled into the preset column of the billing window.

To sum up, the embodiment of the present invention first obtains the enterprise information data of the merchant and the equipment identification of the invoice software in a convenient manner, and then establishes the two-dimensional code in the table card, the enterprise information data and the invoice software for the merchant in the remote database. The association relationship of the device identification, so as to realize the registration of the merchant on the remote server side. Then, when the user issues tickets by scanning the QR code on the table card of the merchant, the preset WeChat applet (i.e. the first WeChat applet) in the embodiment of the present invention can be automatically started according to the scanning behavior of the QR code , and send the two-dimensional code data and the invoice information data preset by the user to the remote server; the server can obtain the merchant’s information from the database according to the two-dimensional code data, including the merchant’s invoice software equipment identification, so that through data interaction with the device, the invoice information data can be sent to the PC terminal installed with the invoice software used by the merchant, so that the invoice auxiliary module in the PC terminal can pass the invoice through its automatic filling unit. The information data is filled into the preset columns in the invoice software.

It can be seen from the above that through the embodiment of the present invention, when issuing an invoice, the user only needs to scan the two-dimensional code to send his invoice information to the merchant's invoice software, so it can effectively simplify the user's and The merchant's operation steps solve the shortcomings of low efficiency and cumbersome procedures when issuing invoices in the prior art.

Example 2

Fig. 2 shows a schematic structural diagram of an invoice generation system provided by an embodiment of the present invention, including a preset mobile terminal 01, a PC terminal 02 installed with invoice software, a preset server terminal 03 and a user mobile terminal 04, specifically:

The information acquisition module of the preset mobile terminal 01 is used to obtain the two-dimensional code data by scanning the entity two-dimensional code included in the table card assigned to the merchant; identify and obtain the enterprise information data from the business license of the merchant; the enterprise information data includes Business information required for issuing invoices;

The PC terminal 02 is installed with a preset invoice auxiliary module; the invoice auxiliary module obtains the device identification code of the PC terminal 02 through its equipment identification unit;

The server 03 end includes a data association unit, which is used to generate merchant information data corresponding to merchants in a preset database according to enterprise information data, two-dimensional code data and device identification codes obtained from preset mobile terminal 01 merchants; merchant information data Including the merchant's enterprise information data, QR code data, device identification code and merchant identification code;

The user's mobile terminal 04 includes the first WeChat applet that can be started by scanning the entity two-dimensional code in the table card; the first WeChat applet is used to obtain the two-dimensional code data in the entity two-dimensional code, and obtain the preset Invoice information data, and send the QR code data and invoice information data to the server 03; the invoice information data includes the invoice title and taxpayer identification number;

The server 03 determines the corresponding merchant identification code and device identification code according to the two-dimensional code data and invoice information data received from the user's mobile terminal 04, and sends the invoice information data to the invoice auxiliary module of the PC terminal 02 corresponding to the device identification code ; The invoice auxiliary module fills the invoice information data into the preset columns in the invoice software through its automatic filling unit.

Preferably, the automatic filling unit includes a monitoring component and a filling component, and the monitoring component is used to detect whether the billing window of the invoice software is open; the filling component is used to fill invoice information data into the billing window when the monitoring result is yes. in the default column.

Preferably, the information acquisition module includes a photographing component identification component: the photographing component is used to take a photo of the business license of the merchant; the recognition component is used to obtain enterprise information data from the photo through text recognition.

The first WeChat applet includes a data acquisition component for acquiring invoice information data in the WeChat Invoice Assistant applet.

Since the working principles and beneficial effects of the invoice generation system in the embodiment of the present invention have been recorded and explained in the invoice generation method in Embodiment 1, they can be referred to each other and will not be repeated here.

The above-mentioned products can execute the methods provided by the embodiments of the present invention, and have corresponding functional modules and beneficial effects for executing the methods. For technical details that are not exhaustively described in this embodiment, refer to the method provided in the embodiment of the present invention.

Electronic devices in the embodiments of the present invention exist in various forms, including but not limited to the following devices.

(1) Mobile communication equipment: This type of equipment is characterized by mobile communication functions, and its main goal is to provide voice and data communication. Such terminals include: smart phones (such as iPhone), multimedia phones, feature phones, and low-end phones.

(2) Ultra-mobile personal computer equipment: This type of equipment belongs to the category of personal computers, has computing and processing functions, and generally has the characteristics of mobile Internet access. Such terminals include: PDA, MID and UMPC equipment, such as iPad.

(3) Portable entertainment equipment: This type of equipment can display and play multimedia content. Such devices include: audio and video players (such as iPod), handheld game consoles, e-books, as well as smart toys and portable car navigation devices.

(4) Server: A device that provides computing services. The composition of a server includes a processor, hard disk, memory, system bus, etc. The server is similar to a general-purpose computer architecture, but due to the need to provide high-reliability services, it is important in terms of processing power and stability. , Reliability, security, scalability, manageability and other aspects have high requirements.

(5) Other electronic devices with data interaction function.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

Through the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a general hardware platform, and of course also by hardware. Based on this understanding, the essence of the above technical solutions or the part that contributes to related technologies can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, disk , CD, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in each embodiment or some parts of the embodiments.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (8)

1. A method for generating an invoice, characterized in that, comprising steps: Preset stage: Scan the physical two-dimensional code included in the table card assigned to the merchant through the preset mobile terminal to obtain the two-dimensional code data; identify and obtain enterprise information data from the business license of the merchant through the preset mobile terminal; the said The enterprise information data includes the required enterprise information for issuing invoices; a preset invoice auxiliary module is installed on the PC end with invoice software installed; the invoice auxiliary module obtains the device identification code of the PC end through its equipment identification unit; The server acquires the enterprise information data, the two-dimensional code data and the device identification code of the merchant, and generates merchant information data corresponding to the merchant in a preset database; the merchant information data includes the Merchant's enterprise information data, QR code data, device identification code and merchant identification code; Invoice generation stage: The user's mobile terminal starts a preset first WeChat applet by scanning the entity two-dimensional code in the table card; the first WeChat applet is used to obtain the two-dimensional code data in the entity two-dimensional code, and, Obtain preset invoice information data, and send the two-dimensional code data and invoice information data to the server; the invoice information data includes invoice title and taxpayer identification number; The server side determines the corresponding merchant identification code and device identification code according to the two-dimensional code data and invoice information data received from the user's mobile terminal, and sends the invoice information data to the PC corresponding to the device identification code The invoice auxiliary module at the end; the invoice auxiliary module fills the invoice information data into the preset columns in the invoice software through its automatic filling unit. 2. The method for generating an invoice according to claim 1, wherein the invoice auxiliary module fills the invoice information data into a preset column in the invoice software through its automatic filling unit, including: Detect whether the billing window of the billing software is open, If so, filling the invoice information data into a preset column of the billing window. 3. The method for generating an invoice according to claim 1, wherein the identification and acquisition of enterprise information data from the business license of the merchant through the preset mobile terminal includes: Take a photograph of the business license of said business; Obtain enterprise information data from the photos through text recognition. 4. The method for generating an invoice according to claim 1, wherein said acquiring preset invoice information data comprises: Obtain the invoice information data in the WeChat Invoice Assistant applet. 5. A system for generating an invoice, characterized in that it comprises: a preset mobile terminal, a PC end with invoice software installed, a server end and a user mobile terminal; The information acquisition module of the preset mobile terminal is used to obtain two-dimensional code data by scanning the entity two-dimensional code included in the table card assigned to the merchant; identify and obtain enterprise information data from the business license of the merchant; all The above enterprise information data includes the enterprise information required for issuing invoices; The PC end is equipped with a preset invoice auxiliary module; the invoice auxiliary module obtains the device identification code of the PC end through its device identification unit; The server end includes a data association unit, which is used to generate and match in a preset database according to the enterprise information data, the two-dimensional code data, and the device identification code obtained from the preset mobile terminal. Merchant information data corresponding to the merchant; the merchant information data includes enterprise information data, two-dimensional code data, device identification code and merchant identification code of the merchant; The user mobile terminal includes a first WeChat applet that can be started by scanning the entity two-dimensional code in the table card; the first WeChat applet is used to obtain the two-dimensional code data in the entity two-dimensional code , and, obtaining preset invoice information data, and sending the two-dimensional code data and invoice information data to the server; the invoice information data includes an invoice header and a taxpayer identification number; The server side determines the corresponding merchant identification code and device identification code according to the two-dimensional code data and invoice information data received from the user's mobile terminal, and sends the invoice information data to the PC corresponding to the device identification code The invoice auxiliary module at the end; the invoice auxiliary module fills the invoice information data into the preset columns in the invoice software through its automatic filling unit. 6. The invoice generating system according to claim 5, wherein the automatic filling unit comprises: The monitoring component is used to detect whether the billing window of the billing software is open, The filling component is used for filling the invoice information data into the preset columns of the billing window when the monitoring result is yes. 7. The invoice generating system according to claim 5, wherein the information acquisition module comprises: A photographing component for photographing the business license of the merchant; The recognition component is used to obtain enterprise information data from the photo through text recognition. 8. The invoice generating system according to claim 5, wherein the first WeChat applet comprises: The data acquisition component is used to acquire the invoice information data in the WeChat Invoice Assistant applet.