CN113177815A - Electronic invoice issuing method, system, equipment and medium based on edge calculation - Google Patents
Electronic invoice issuing method, system, equipment and medium based on edge calculation Download PDFInfo
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Abstract
The invention discloses an electronic invoice issuing method, system, equipment and medium based on edge calculation, wherein the method comprises the following steps: receiving a billing request sent by a user side, wherein the billing request comprises user identity information and billing information of the user; responding to the billing request, and verifying the user identity information of the user; generating electronic invoice information according to the invoicing information; generating an electronic invoice document according to the electronic invoice information; the electronic invoice document is fed back to the user side, all invoice issuing services can be arranged on the edge side, namely the user side, so that the communication delay with the user side is reduced, a plurality of tax Ukey certificates can be integrated locally, and the automation degree and the convenience degree of invoice issuing are improved.
Description
Technical Field
The invention relates to the technology in the field of invoice issuing, in particular to an electronic invoice issuing method, system, equipment and medium based on edge calculation.
Background
At present, there are multiple ways for the invoicing service to be implemented: the first way is to invoice by connecting the tax ukey to the personal PC through the USB port. Is more suitable for small and medium enterprises. The number of tax discs is small, and the management is easy. The second way is a ticket machine. Because a large enterprise group has dozens of hundreds of taxation ukey, the large enterprise group is more prone to intensively managing and maintaining the taxation ukey, and business risks such as repeated invoicing, overrun and the like are avoided.
Edge computing means that an open platform integrating network, computing, storage and application core capabilities is adopted on one side close to an object or a data source to provide nearest-end services nearby. The application program is initiated at the edge side, so that a faster network service response is generated, and the basic requirements of the industry in the aspects of real-time business, application intelligence, safety, privacy protection and the like are met. The edge computation is between the physical entity and the industrial connection, or on top of the physical entity. And the cloud computing still can access the historical data of the edge computing. Therefore, the development of edge calculation takes the following aspects into consideration: capacity, if more and more data generated by a large number of connected devices is transmitted to a cloud service with a centralized location, very large bandwidth and backhaul capacity are required. While edge computation and local data processing can reduce the amount of data that needs to be transmitted. Cost, in terms of bandwidth issues, transmitting large amounts of data over long distances also incurs costs. In addition, the large amount of data generated by many devices may be traffic independent and therefore need not be transmitted to a central processing. Analysis, data is the underlying asset of digital economy. The ability to convert data into real-time (or near real-time) analysis and manipulation is desirable. Secure, many companies may not want sensitive data to leave the field or own server. National laws and regulations surrounding data privacy are also a factor. Latency, although achieving very low latency over long distances and in multi-hop networks can be difficult. Elastic, edge computing can provide more communication paths than centralized mode. Such a distribution may better ensure the flexibility of data communication.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an electronic invoice issuing method, system, equipment and medium based on edge calculation, all invoice issuing services can be arranged at the edge side, namely the user side, so that the communication delay with a user side is reduced, a plurality of tax Ukey certificates can be integrated locally, and the automation degree and the convenience degree of invoice issuing are improved.
The invention is realized by the following technical scheme:
according to one aspect of the invention, an electronic invoicing method based on edge calculation is provided, which comprises the following steps:
receiving a billing request sent by a user side, wherein the billing request comprises user identity information and billing information of a user;
responding to the billing request, and verifying the user identity information of the user;
generating electronic invoice information according to the invoicing information;
generating an electronic invoice document according to the electronic invoice information;
and feeding back the electronic invoice document to the user side.
Preferably, the step of verifying the user identity information of the user and the step of generating an electronic invoice according to the billing information in response to the billing request further includes:
and sequencing the invoicing requests according to the time sequence of the invoicing requests according to the receiving time of the invoicing requests.
Preferably, the step of verifying the user identity information of the user and the step of generating an electronic invoice according to the billing information in response to the billing request further includes:
and sequencing the invoicing requests in groups according to a tax Ukey certificate associated with the invoicing requests, wherein each group is sequenced according to the time sequence of the invoicing requests.
Preferably, the electronic invoice document is an OFD format file, wherein the OFD format file includes an electronic graphic signature.
Preferably, the method further comprises the following steps:
and sending the electronic invoice information to a tax server.
According to an aspect of the present invention, there is provided an electronic invoicing system based on edge calculation, comprising:
the electronic invoice platform module is used for receiving a billing request sent by a user side, wherein the billing request comprises user identity information and billing information of a user, and the user identity information of the user is verified in response to the billing request;
the tax control service module is used for generating electronic invoice information according to the invoicing information;
and the file service module is used for generating an electronic invoice document according to the electronic invoice information, wherein the electronic invoice platform module feeds the electronic invoice document back to the user side.
And the tax agency module is used for sending the electronic invoice information to a tax server.
Preferably, the method further comprises the following steps:
and the billing gateway module is used for sequencing the billing requests according to the receiving time of the billing requests according to the sequence of time.
Preferably, the method further comprises the following steps:
and the billing gateway module is used for sequencing the billing requests in groups according to a tax Ukey certificate associated with the billing requests, wherein each group is sequenced according to the time sequence of the billing requests.
According to an aspect of the present invention, there is provided an electronic invoicing apparatus based on edge calculation, comprising:
a processor;
a memory having stored therein executable instructions of the processor;
wherein the processor is configured to perform the steps of the electronic invoicing method described above via execution of the executable instructions.
According to an aspect of the present invention, there is provided a computer-readable storage medium storing a program which, when executed, implements the steps of the above-described electronic invoicing method.
The beneficial effects of the above technical scheme are:
the electronic invoice issuing method, the system, the equipment and the medium based on the edge calculation can ensure that all invoice issuing services are arranged at the edge side, namely the user side, so that the communication delay with a user side is reduced, a plurality of tax Ukey certificates can be integrated locally, and the automation degree and the convenience degree of invoice issuing are improved.
Further features and advantages of the invention, as well as the structure and operation of various embodiments of the invention, are described in detail below with reference to the accompanying drawings. It should be noted that the present invention is not limited to the specific embodiments described herein. These examples are given herein for illustrative purposes only.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
FIG. 1 is a scenario of an implementation of an electronic invoicing method;
FIG. 2 is a flow chart of an electronic invoicing method based on edge calculation according to the present invention;
FIG. 3 is a block diagram of an electronic invoicing system of the present invention;
FIG. 4 is a schematic structural diagram of an electronic invoice city node terminal of the present invention;
FIG. 5 is a block diagram of the electronic invoicing apparatus of the present invention based on edge calculation;
fig. 6 is a schematic structural diagram of a computer-readable storage medium of the present invention.
The features and advantages of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings. Throughout the drawings, like reference numerals designate corresponding elements. In the drawings, like reference numbers generally indicate identical, functionally similar, and/or structurally similar elements.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As used in this application, the terms "first," "second," and the like do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
According to one aspect of the invention, an electronic invoicing method based on edge calculation is provided.
Fig. 1 is a specific implementation scenario of an electronic invoicing method. In the implementation scenario 100 shown in fig. 1, a user end 110 and an electronic invoice city node terminal 120 are disposed on an edge side 160, wherein the user end 110 and the electronic invoice city node terminal 120 are connected by a wired or wireless manner. The user end 110 and the electronic invoice city node terminal 120 belong to the same edge side 160, that is, the spatial distance between the electronic invoice city node terminal 120 and the user end 110 is relatively short, so that the delay between the user end 110 and the electronic invoice city node terminal 120 can be reduced. The electronic invoice city node terminal 120 is connected to the monitoring management terminal 150 through the network 130, and the electronic invoice city node terminal 120 is also connected to the tax server 140 located in the tax section through the network.
The user end 110 and the monitoring management terminal 150 can be, but are not limited to, any human-computer interaction electronic product capable of interacting with a user, such as: smart phones, tablet computers, desktop computers, and the like. The operating system of the terminal device may be any operating system, such as: an Android operating system and an IOS operating system. The tax server 140 may be, but is not limited to, an electronic device capable of automatically performing numerical calculation and information processing according to instructions set or stored for implementation, and hardware thereof includes, but is not limited to, a microprocessor, an Application Specific Integrated Circuit (ASIC), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a Digital Signal Processor (DSP), an embedded device, and the like. The tax server 140 may also be a desktop computer, a web host, a single web server, a cluster of multiple web servers, or a cloud of multiple servers; here, the Cloud is composed of a large number of computers or web servers based on Cloud Computing (Cloud Computing), which is one of distributed Computing, a virtual supercomputer consisting of a group of loosely coupled computers. The network 130 may include, but is not limited to, the internet, a wide area network, a metropolitan area network, a VPN network, a wireless Ad Hoc network (Ad Hoc network), etc. The edge computing means that an open platform integrating network, computing, storage, and application core capabilities is adopted on the side close to an object or a data source, and the nearest service is provided nearby, that is, the electronic invoice city node terminal 120 is located nearby the edge side 160 to provide the billing service for the user terminal 110.
Fig. 2 is a flow chart of an electronic invoicing method based on edge calculation according to the present invention. The method 200 shown in fig. 2 comprises the following steps S202, S204, S206, S208 and S210. In step S202, the electronic invoice city node terminal 120 receives a billing request sent by the user terminal 110, where the billing request includes user identity information and billing information of the user. The electronic invoice city node terminal 120 can respond to the invoicing request of the user terminal 110 to produce a complete electronic invoice document, and feed back or transmit the electronic invoice document to the user terminal 110. The user terminal 110 may be a mobile terminal, for example: the mobile phone, the portable computer and the like, when the user carries out commodity transaction, invoices, namely electronic invoice documents, are required to be issued. Each user terminal 110 has unique user identity information, and the user terminal 110 loads the user identity information and billing information of the electronic invoice document to be issued into the billing request together and transmits the billing information to the electronic invoice city node terminal 120. The electronic invoice city node terminal 120 receives the invoice request.
In step S204, the electronic invoice city node terminal 120 verifies the user identity information of the user in response to the invoicing request. The electronic invoice city node terminal 120 can parse the billing request and extract the user identity information contained in the billing request. The electronic invoice city node terminal 120 performs authentication according to the user identity information to verify whether the user terminal 110 sending the invoicing request has a legal identity, whether the user terminal has invoicing authority, and the like.
In step S206, the electronic invoice city node terminal 120 generates an electronic invoice information according to the invoicing information. The electronic invoice city node terminal 120 can generate electronic invoice information including necessary elements of the electronic invoice according to the invoicing information. Such as the drawer, name of the tax authority, etc.
In step S208, the electronic invoice city node terminal 120 generates an electronic invoice document according to the electronic invoice information. And generating a complete electronic invoice document according to the electronic invoice information. The electronic invoice Document is an Open Fixed-layout Document (OFD) format file, wherein the OFD format file comprises an electronic graphic signature. The standard of the OFD format file describes the format based on XML, is convenient for application expansion, and supports technical advantages of domestic cryptographic algorithm and the like. The method can meet the practical requirements of electronic file management such as manageability, controllability, long-term storage and the like of the format files.
In step S210, the electronic invoice city node terminal 120 feeds back the electronic invoice document to the user terminal 110. The user terminal 110 can independently print or save the electronic invoice document after acquiring the electronic invoice document.
After step S210, further comprising the steps of: the electronic invoice city node terminal 120 sends the electronic invoice information to a tax server 140. All electronic invoice information generated at the electronic invoice city node terminal 120 finally needs to be synchronized with the tax server 140, i.e., uploaded to the tax server 140.
Between step S204 and step S206, the electronic invoice city node terminal 120 sorts the invoicing requests according to the receiving time of the invoicing requests according to the sequence of time. In some embodiments, the electronic invoice city node terminal 120 sorts the invoicing requests according to a tax Ukey certificate associated with the invoicing requests in groups, wherein each group is sorted according to the chronological order of the invoicing requests.
According to one aspect of the present invention, an electronic invoicing system based on edge computing is provided.
Fig. 3 is a block diagram of an electronic invoicing system according to the present invention. Referring to fig. 3, the electronic invoicing system 300 shown in fig. 3 includes:
the electronic invoice platform module 301 is configured to receive a billing request sent by a user side, where the billing request includes user identity information and billing information of a user, and verify the user identity information of the user in response to the billing request;
the tax control service module 302 is used for generating electronic invoice information according to the invoicing information;
the file service module 303 is configured to generate an electronic invoice document according to the electronic invoice information, where the electronic invoice platform module feeds back the electronic invoice document to the user side.
The tax agency module 304 is used for sending the electronic invoice information to a tax server.
Referring to fig. 3, the electronic invoice issuing system 300 further includes an invoicing gateway module 305 for sorting the invoicing requests by time according to the receiving time of the invoicing requests.
In some embodiments, the billing gateway module 305 can sort the billing requests in groups according to a tax Ukey certificate associated with the billing requests, wherein each group is sorted according to the chronological order of the billing requests.
In some embodiments, the electronic invoice platform module 301, the tax control service module 302, the file service module 303, the tax agency module 304 and the billing gateway module 305 may be deployed (installed) into the electronic invoice city node terminal 120 through the monitoring management terminal 150.
Fig. 4 is a schematic structural diagram of an electronic invoice city node terminal of the present invention. Fig. 4 shows an electronic invoice city node terminal 400 having an electronic invoice platform module 401, a tax control service module 402, a file service module 403, a tax agency module 404, and an invoicing gateway module 405. The electronic invoice platform module 401, the tax control service module 402, the file service module 403, the tax agency module 404 and the billing gateway module 405 are all hardware, and can realize corresponding functions. The electronic invoice platform module 301 is configured to receive a billing request sent by a user side, where the billing request includes user identity information and billing information of a user, and verify the user identity information of the user in response to the billing request; the tax control service module 302 is used for generating electronic invoice information according to the invoicing information; the file service module 303 is configured to generate an electronic invoice document according to the electronic invoice information, where the electronic invoice platform module feeds back the electronic invoice document to the user side. The tax agency module 304 is used for sending the electronic invoice information to a tax server. The billing gateway module 305 is configured to sort the billing requests according to the time sequence of the receipt of the billing requests.
According to an aspect of the present invention, there is provided an electronic invoicing apparatus based on edge calculation, comprising: a processor; a memory having stored therein executable instructions of the processor; wherein the executable instructions, when executed, cause the processor to perform the steps of the maintenance path planning method.
Fig. 5 is a block diagram of the electronic invoicing apparatus based on edge calculation according to the present invention. An electronic device 800 according to this embodiment of the invention is described below with reference to fig. 5. The electronic device 800 shown in fig. 5 is only an example and should not bring any limitations to the functionality and scope of use of the embodiments of the present invention.
As shown in fig. 5, the electronic device 800 is in the form of a general purpose computing device. The components of the electronic device 800 may include, but are not limited to: at least one processing unit 810, at least one memory unit 820, a bus 830 connecting different platform components (including memory unit 820 and processing unit 810), a display unit 840, etc.
Wherein the storage unit stores program codes, which can be executed by the processing unit 810, so that the processing unit 810 executes the steps described above in this specification. For example, processing unit 810 may perform the steps as shown in fig. 3.
The storage unit 820 may include readable media in the form of volatile memory units such as a random access memory unit (RAM)8201 and/or a cache memory unit 8202, and may further include a read only memory unit (ROM) 8203.
The electronic device 800 may also communicate with one or more external devices 870 (e.g., keyboard, pointing device, bluetooth device, etc.), with one or more devices that enable a user to interact with the electronic device 800, and/or with any devices (e.g., router, modem, etc.) that enable the electronic device 800 to communicate with one or more other computing devices. Such communication may occur via input/output (I/O) interfaces 850. Also, the electronic device 800 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the internet) via the network adapter 860. The network adapter 660 may communicate with other modules of the electronic device 800 via the bus 830. It should be appreciated that although not shown, other hardware and/or software modules may be used in conjunction with the electronic device 800, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage platforms, to name a few.
According to an aspect of the present invention, there is provided a computer readable storage medium storing a program which, when executed, performs the steps of the above method.
Fig. 6 is a schematic structural diagram of a computer-readable storage medium of the present invention. Referring to fig. 6, a program product 900 for implementing the above method according to an embodiment of the present invention is described, which may employ a portable compact disc read only memory (CD-ROM) and include program code, and may be run on a terminal device, such as a personal computer. However, the program product of the present invention is not limited in this regard and, in the present document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
A computer readable storage medium may include a propagated data signal with readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A readable storage medium may also be any readable medium that is not a readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a readable storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., through the internet using an internet service provider).
In summary, according to the maintenance path planning method, system, device and medium in the present invention, each alternative path of the maintenance terminal is obtained through planning, that is, the cumulative index corresponding to each alternative path is obtained, so that the maintenance terminal can perform maintenance along the alternative path with the smallest cumulative index. Compared with the traditional greedy algorithm, the method can avoid that the path obtained according to the local optimum is not the overall optimum when the decision is made each time, and further can improve the maintenance efficiency of maintenance personnel.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (10)
1. An electronic invoicing method based on edge calculation is characterized by comprising the following steps:
receiving a billing request sent by a user side, wherein the billing request comprises user identity information and billing information of a user;
responding to the billing request, and verifying the user identity information of the user;
generating electronic invoice information according to the invoicing information;
generating an electronic invoice document according to the electronic invoice information;
and feeding back the electronic invoice document to the user side.
2. The electronic invoicing method of claim 1, wherein the step of, in response to the invoicing request, verifying the user identity information of the user and generating an electronic invoice information from the invoicing information further comprises:
and sequencing the invoicing requests according to the time sequence of the invoicing requests according to the receiving time of the invoicing requests.
3. The electronic invoicing method of claim 1, wherein the step of, in response to the invoicing request, verifying the user identity information of the user and generating an electronic invoice information from the invoicing information further comprises:
and sequencing the invoicing requests in groups according to a tax Ukey certificate associated with the invoicing requests, wherein each group is sequenced according to the time sequence of the invoicing requests.
4. The electronic invoicing method of claim 1, wherein the electronic invoice document is an OFD layout file, wherein the OFD layout file includes an electronic graphical signature.
5. The electronic invoicing method of claim 1, further comprising:
and sending the electronic invoice information to a tax server.
6. An electronic invoicing system based on edge computing, comprising:
the electronic invoice platform module is used for receiving a billing request sent by a user side, wherein the billing request comprises user identity information and billing information of a user, and the user identity information of the user is verified in response to the billing request;
the tax control service module is used for generating electronic invoice information according to the invoicing information;
the file service module is used for generating an electronic invoice document according to the electronic invoice information, wherein the electronic invoice platform module feeds the electronic invoice document back to the user side;
and the tax agency module is used for sending the electronic invoice information to a tax server.
7. The electronic invoicing system of claim 6 further comprising:
and the billing gateway module is used for sequencing the billing requests according to the receiving time of the billing requests according to the sequence of time.
8. The electronic invoicing system of claim 6 further comprising:
and the billing gateway module is used for sequencing the billing requests in groups according to a tax Ukey certificate associated with the billing requests, wherein each group is sequenced according to the time sequence of the billing requests.
9. An electronic invoicing apparatus based on edge computing, comprising:
a processor;
a memory having stored therein executable instructions of the processor;
wherein the processor is configured to perform the steps of the electronic invoicing method of any of claims 1-5 via execution of the executable instructions.
10. A computer-readable storage medium storing a program which, when executed, performs the steps of the electronic invoicing method of any of claims 1-5.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106485556A (en) * | 2016-10-21 | 2017-03-08 | 百望股份有限公司 | A kind of electronic invoice generates system |
| CN107679925A (en) * | 2017-09-25 | 2018-02-09 | 深圳市丰巢科技有限公司 | Method, mobile terminal and its system that a kind of mobile terminal is drawn a bill online |
| CN109670879A (en) * | 2018-12-25 | 2019-04-23 | 航天信息股份有限公司 | A kind of distribution billing method and system |
| CN110599137A (en) * | 2019-09-16 | 2019-12-20 | 腾讯科技（深圳）有限公司 | Electronic bill data processing method and device and computer equipment |
| CN111815380A (en) * | 2020-09-03 | 2020-10-23 | 国信电子票据平台信息服务有限公司 | Supply chain core enterprise billing method and system |
-
2021
- 2021-04-12 CN CN202110386487.1A patent/CN113177815A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106485556A (en) * | 2016-10-21 | 2017-03-08 | 百望股份有限公司 | A kind of electronic invoice generates system |
| CN107679925A (en) * | 2017-09-25 | 2018-02-09 | 深圳市丰巢科技有限公司 | Method, mobile terminal and its system that a kind of mobile terminal is drawn a bill online |
| CN109670879A (en) * | 2018-12-25 | 2019-04-23 | 航天信息股份有限公司 | A kind of distribution billing method and system |
| CN110599137A (en) * | 2019-09-16 | 2019-12-20 | 腾讯科技（深圳）有限公司 | Electronic bill data processing method and device and computer equipment |
| CN111815380A (en) * | 2020-09-03 | 2020-10-23 | 国信电子票据平台信息服务有限公司 | Supply chain core enterprise billing method and system |
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