CN109213612B - Invoice issuing method and system based on webservice interface - Google Patents
Invoice issuing method and system based on webservice interface Download PDFInfo
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- CN109213612B CN109213612B CN201810911142.1A CN201810911142A CN109213612B CN 109213612 B CN109213612 B CN 109213612B CN 201810911142 A CN201810911142 A CN 201810911142A CN 109213612 B CN109213612 B CN 109213612B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/547—Remote procedure calls [RPC]; Web services
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/04—Billing or invoicing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2209/00—Indexing scheme relating to G06F9/00
- G06F2209/54—Indexing scheme relating to G06F9/54
- G06F2209/549—Remote execution
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Abstract
The invention discloses an invoice issuing method and system based on a webservice interface, wherein the method comprises the following steps: generating invoice data in an invoice management system according to the service requirements; initiating an http request to an invoicing server through a webservice interface arranged on an invoice management system; the http request comprises invoice data; the invoicing server carries out identity verification on the http request and carries out data verification on the http request passing the identity verification; the invoicing server finishes corresponding invoicing on the http request passing the data verification; and returning the invoice issuing information to an invoice management system through a webservice interface. The method and the system realize direct butt joint with a service system, do not need to manually input data, directly call the data of the invoice management system as required to generate the http request, improve the accuracy and the efficiency of invoice issuing, and simultaneously improve the safety of invoice issuing by encrypting the http request.
Description
Technical Field
The invention relates to the technical field of tax control, in particular to an invoice issuing method and system based on a webservice interface.
Background
The increase of marketing changes greatly increases the number of invoices issued by enterprises. Meanwhile, the implementation of the gold tax system requires that enterprises must use traditional invoicing software to invoice value-added tax invoices. Therefore, the management of value-added tax income and sale invoices by enterprises faces a great problem.
First, the number of invoices made by the enterprise increases, increasing financial workload. Today, 80% of businesses manually enter invoice information into invoicing software, which takes approximately two minutes to enter. If the daily invoice amount of the enterprise is small, the finance can be coped with. However, if the daily invoice amount is hundreds or even hundreds, a special group is required to be established to take charge of manually printing the invoice, which greatly increases the financial burden.
Second, manual transfer of data results in data inconsistencies. At present, the traditional invoicing software and the entry and sale systems of enterprises are mutually independent and lack effective interfaces, so that the tax flow involves a large amount of manual work and manual data transmission among multiple systems. The manual data transmission is difficult to ensure the accuracy, and the inconsistency of the data of the tax system and the financial system is inevitable.
Most of the existing invoice issuing technical means depend on hardware, the implementation cost is high, and the existing invoice issuing technical means cannot be in butt joint with an invoice management system used by an enterprise.
Disclosure of Invention
In order to solve the problems that in the background technology, a large amount of data is introduced manually, errors exist, an existing invoicing system is mostly dependent on hardware, the cost is high, and the existing invoicing system cannot be in butt joint with an invoice management system used by an enterprise, the invention provides an invoice issuing method and system based on a webservice interface; according to the method and the system, an invoice issuing plug-in is added in an invoice issuing management system used by an enterprise, an http request is directly sent to an invoice issuing server through a webservice, and invoice issuing is completed in real time in the conventional business processing process of the enterprise, and the invoice issuing method based on the webservice interface comprises the following steps:
generating invoice data in an invoice management system according to the service requirements;
initiating an http request to an invoicing server through a webservice interface arranged on an invoice management system; the http request comprises invoice data;
the invoicing server carries out identity verification on the http request and carries out data verification on the http request passing the identity verification;
the invoicing server finishes corresponding invoicing on the http request passing the data verification; and returning the invoice issuing information to an invoice management system through a webservice interface.
Further, the invoice management system comprises an incoming invoice management system and a sales invoice management system.
Further, if the authentication is abnormal or the data check is abnormal, the method includes:
returning the invoice data and the error description corresponding to the abnormity to an invoice management system through a webservice interface;
and the invoice management system displays the abnormal condition of the invoice data.
Further, the http request comprises a invoicing authorization certificate of the invoice management system; and the invoicing server carries out identity verification on the http request, and the identity verification comprises the steps of decrypting the invoicing authorization certificate according to an agreed decryption algorithm, and verifying whether the invoicing authorization information is legal or not and whether an invoice management system corresponding to the invoicing authorization information is consistent with the invoice data.
Further, the invoice data comprises an invoice code, an invoice number, an amount, a tax amount and invoice drawing information; and the data verification is used for comparing and confirming invoice data with corresponding information in the invoicing server.
Further, the http request is transmitted through a SOAP protocol.
The invoicing system based on the webservice interface comprises:
the invoice issuing plug-in is arranged on the invoice management system and sends an http request comprising invoice data generated by the invoice management system to an invoice issuing server through a webservice interface; the invoice data is generated according to business requirements;
the billing server is used for performing identity verification on the http request and performing data verification on the http request passing the identity verification;
the invoicing server is used for completing corresponding invoicing on the http request passing the data verification; and returning the invoice issuing information to an invoice management system through a webservice interface.
Further, the invoice management system comprises an incoming invoice management system and a sales invoice management system.
Further, the invoicing server is used for returning the invoice data and the error description corresponding to the exception to an invoicing plug-in of the invoice management system through a webservice interface;
the invoice issuing plug-in is used for displaying the abnormal condition of the invoice data on the invoice management system.
Further, the http request sent by the invoicing plug-in comprises an invoicing authorization certificate of the invoice management system; and the invoicing server carries out identity verification on the http request, and the identity verification comprises the steps of decrypting the invoicing authorization certificate according to an agreed decryption algorithm, and verifying whether the invoicing authorization information is legal or not and whether an invoice management system corresponding to the invoicing authorization information is consistent with the invoice data.
Further, the invoice data comprises an invoice code, an invoice number, an amount, a tax amount and invoice drawing information; and the billing server performs data verification to compare and confirm the invoice data and the corresponding information in the billing server.
Further, the http request sent by the invoicing plug-in is transmitted through a SOAP protocol.
The invention has the beneficial effects that: the technical scheme of the invention provides an invoice issuing method and system based on a webservice interface, wherein an invoice issuing plug-in is added in an invoice issuing management system used by an enterprise, and an http request is directly sent to an invoice issuing server through the webservice, so that the invoice issuing can be completed in real time in the conventional business processing process of the enterprise, such as the operation of an entry invoice management system or a sales invoice management system.
Drawings
A more complete understanding of exemplary embodiments of the present invention may be had by reference to the following drawings in which:
FIG. 1 is a flowchart of an invoicing method based on a web service interface according to an embodiment of the present invention;
fig. 2 is a block diagram of an invoicing system based on a web service interface according to an embodiment of the present invention.
Detailed Description
The exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, however, the present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for complete and complete disclosure of the present invention and to fully convey the scope of the present invention to those skilled in the art. The terminology used in the exemplary embodiments illustrated in the accompanying drawings is not intended to be limiting of the invention. In the drawings, the same units/elements are denoted by the same reference numerals.
Unless otherwise defined, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Further, it will be understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
FIG. 1 is a flowchart of an invoicing method based on a web service interface according to an embodiment of the present invention; as shown in fig. 1, the method includes:
the invoice management system comprises an incoming invoice management system and a sales invoice management system; the entry invoice management system and the sales invoice management system are both systems which are needed to be used by enterprise finance during tax business work; adding an invoicing interface in the invoice management system, entering the interface by a user as required while carrying out a certain tax service, and extracting required invoice data in the invoice management system according to the service content being executed by the user;
the added invoicing interface is an invoicing plug-in, and the plug-in can be implemented in various ways, such as being embedded in an original invoice management system or being used as an independent invoicing plug-in system to perform information interaction with the invoice management system;
further, the invoice data comprises an invoice code, an invoice number, an amount, a tax amount and invoice drawing information;
the communication with the billing server is carried out through webservice, and the http request is transmitted through a SOAP protocol;
the initiated http request is encrypted in advance according to a preset rule, and the invoicing server decrypts the http request according to a predetermined decryption algorithm after receiving the http request to obtain the information of the http request;
further, the http request comprises a invoicing authorization certificate of the invoice management system; the invoicing server carries out identity verification on the http request, and the identity verification comprises the steps of decrypting the invoicing authorization certificate according to an agreed decryption algorithm, and verifying whether the invoicing authorization information is legal or not and whether an invoice management system corresponding to the invoicing authorization information is consistent with the invoice data; if the billing authorization information is illegal, judging that the identity verification of the http request is not passed; returning the result feedback which does not pass through the webservice interface directly; the result feedback may be presented in the separate invoicing plug-in system interacting with the invoice management system or directly in the invoice management system via the invoicing plug-in.
If the identity authentication fails, further data verification is not needed; if the identity authentication is passed, continuing to perform data verification; the data verification is used for comparing and confirming invoice data with corresponding information in the invoicing server; and if the comparison is abnormal, returning the invoice data and the error description corresponding to the abnormality through a path which is not the same as the path for identity verification.
Further, if the identity authentication and the data verification confirm that the invoice is correct, the billing server generates a billing message according to a preset rule, completes billing service according to the message, and generates invoice billing information.
The step of returning the invoice issuing information to the invoice management system through the webservice interface comprises the steps of returning the invoice issuing information through the invoice issuing plug-in, displaying the invoice issuing information on the invoice management system, returning the invoice issuing plug-in to the invoice issuing plug-in system, interacting with the invoice management system through the invoice issuing plug-in system, and transmitting the invoice issuing information to the invoice management system for use or storage by a user.
According to the method, the invoicing plug-in is added in the invoicing management system used by an enterprise, and the http request is directly sent to the invoicing server through the webservice, so that the invoicing can be completed in real time in the conventional business processing process of the enterprise, such as when the entry invoice management system or the sale invoice management system is operated, the method does not need to manually input data, the data of the invoice management system is directly called as required to generate the http request, the accuracy and the efficiency of the invoicing are improved, and meanwhile, the method improves the security of the invoicing by encrypting the http request.
FIG. 2 is a block diagram of an invoicing system based on a web service interface according to an embodiment of the present invention; as shown in fig. 2, the system includes:
the invoice issuing plug-in is arranged on the invoice management system and sends an http request comprising invoice data generated by the invoice management system to an invoice issuing server through a webservice interface; the invoice data is generated according to business requirements;
further, an http request sent by the invoicing plug-in is transmitted through a SOAP protocol; the invoice data comprises an invoice code, an invoice number, an amount, a tax amount and invoice drawing information. The invoice management system comprises an incoming invoice management system and a sales invoice management system.
The implementation modes of the invoicing plug-in include various modes, such as being embedded in an original invoice management system or being used as an independent invoicing plug-in system to carry out information interaction with the invoice management system.
The billing server is used for performing identity verification on the http request and performing data verification on the http request passing the identity verification;
the invoicing server is used for completing corresponding invoicing on the http request passing the data verification; and returning the invoice issuing information to an invoice management system through a webservice interface.
Further, the invoice management system comprises an incoming invoice management system and a sales invoice management system.
Further, the invoicing server is used for returning the invoice data and the error description corresponding to the exception to an invoicing plug-in of the invoice management system through a webservice interface;
the invoice issuing plug-in is used for displaying the abnormal condition of the invoice data on the invoice management system.
Further, the http request sent by the invoicing plug-in comprises an invoicing authorization certificate of the invoice management system; and the invoicing server carries out identity verification on the http request, and the identity verification comprises the steps of decrypting the invoicing authorization certificate according to an agreed decryption algorithm, and verifying whether the invoicing authorization information is legal or not and whether an invoice management system corresponding to the invoicing authorization information is consistent with the invoice data.
Further, the billing server performs data verification for comparing and confirming the invoice data with the corresponding information in the billing server.
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the disclosure may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. Reference to step numbers in this specification is only for distinguishing between steps and is not intended to limit the temporal or logical relationship between steps, which includes all possible scenarios unless the context clearly dictates otherwise.
Moreover, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the disclosure and form different embodiments. For example, any of the embodiments claimed in the claims can be used in any combination.
Various component embodiments of the disclosure may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. The present disclosure may also be embodied as device or system programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing the present disclosure may be stored on a computer-readable medium or may be in the form of one or more signals. Such a signal may be downloaded from an internet website or provided on a carrier signal or in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the disclosure, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The disclosure may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several systems, several of these systems may be embodied by one and the same item of hardware.
The foregoing is directed to embodiments of the present disclosure, and it is noted that numerous improvements, modifications, and variations may be made by those skilled in the art without departing from the spirit of the disclosure, and that such improvements, modifications, and variations are considered to be within the scope of the present disclosure.
Claims (6)
1. A method for issuing invoices based on a webservice interface, comprising the following steps:
extracting required invoice data in an incoming invoice management system or a sales invoice management system according to the service content being executed by a user, and generating invoice data according to the service requirement;
according to the invoice data, initiating an http request to an invoicing server through an information interaction webservice interface with an incoming invoice management system or a sales invoice management system; the http request comprises invoice data; the http request comprises a billing authorization certificate of the incoming invoice management system or the sales invoice management system; the invoicing authorization certificate is encrypted;
the invoicing server carries out identity verification on the http request:
decrypting the billing authorization certificate according to an agreed decryption algorithm to obtain billing authorization information; verifying whether the billing authorization information is legal or not;
verifying whether an entry invoice management system or a sales invoice management system corresponding to the invoicing authorization information is consistent with the records in the invoice data;
the invoice data comprises an invoice code, an invoice number, money, tax and invoice drawing information;
performing data verification on the http request passing the identity authentication; the data verification is used for comparing and confirming invoice data with corresponding information in the invoicing server;
the invoicing server completes corresponding invoicing on the http request passing the data verification and generates invoicing information; and returning the invoice issuing information to an invoice management system through a webservice interface.
2. The method of claim 1,
if the identity authentication is abnormal or the data verification is abnormal, the method further comprises the following steps:
returning the invoice data and the error description corresponding to the abnormity to an invoice management system through a webservice interface;
and the invoice management system displays the abnormal condition of the invoice data.
3. The method of claim 1,
the http request is transmitted via the SOAP protocol.
4. A system for invoicing based on a web service interface, the system comprising:
the system comprises an invoice issuing plug-in, an invoice data processing system and an invoice management server, wherein the invoice issuing plug-in is arranged on an invoice management system and sends an http request comprising invoice data generated by an incoming invoice management system or a sales invoice management system to the invoice issuing server through a webservice interface; the invoice number is generated according to the service content being executed by the user and invoice data extracted from an incoming invoice management system or a sales invoice management system and the service requirement;
the http request sent by the invoicing plug-in comprises an invoicing authorization certificate of the invoice management system;
the invoicing server carries out identity verification on the http request, and the identity verification comprises the steps of decrypting the invoicing authorization certificate according to an agreed decryption algorithm, and verifying whether the invoicing authorization information is legal or not and whether an invoice management system corresponding to the invoicing authorization information is consistent with the invoice data; the billing server is used for performing identity verification on the http request and performing data verification on the http request passing the identity verification;
the invoice data comprises an invoice code, an invoice number, money, tax and invoice drawing information;
the invoicing server performs data verification to compare invoice data with corresponding information in the invoicing server for confirmation;
the invoicing server is also used for completing corresponding invoicing on the http request passing the data verification;
and returning the invoice issuing information to an invoice management system through a webservice interface.
5. The system of claim 4,
the invoicing server is also used for returning the invoice data and the error description corresponding to the abnormity to an invoicing plug-in of an invoice management system through a webservice interface;
the invoice issuing plug-in is used for displaying the abnormal condition of the invoice data on the invoice management system.
6. The system of claim 4,
and the http request sent by the invoicing plug-in is transmitted by the SOAP protocol.
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| CN113034778A (en) * | 2019-12-24 | 2021-06-25 | 航天信息股份有限公司 | Invoice information approval method and system |
| CN111222927A (en) * | 2019-12-26 | 2020-06-02 | 大象慧云信息技术有限公司 | Method and system for acquiring invoice data in real time |
| CN112488816A (en) * | 2020-11-27 | 2021-03-12 | 西安热工研究院有限公司 | Method for sharing invoice information between collaborative management system and project management system |
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