CN113240516A - Bank tax payment information processing method and device based on block chain - Google Patents
Bank tax payment information processing method and device based on block chain Download PDFInfo
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Abstract
The invention provides a bank tax payment information processing method and a bank tax payment information processing device based on a block chain, which can be used in the technical field of the block chain, and the method comprises the following steps: carrying out tax payment processing on intelligent contracts, summarizing the hierarchical affiliation relation of a banking institution every day, and sending the hierarchical affiliation relation to a block chain; adopting a price and tax separation intelligent contract, carrying out price and tax separation on business data of a banking institution every day to obtain tax payment data of different tax types, and uploading the tax payment data to a block chain; summarizing tax payment data of different taxes; according to the report template, generating primary reports of different taxes for the collected tax payment data of different taxes, and uploading the generated primary reports of different taxes to a block chain; generating a formal tax declaration report according to the primary reports of different taxes; and submitting the formal tax declaration report to a tax bureau for tax declaration, and uploading the tax declaration result to a block chain. The invention can monitor tax information in real time and has high accuracy.
Description
Technical Field
The invention relates to the technical field of block chains, in particular to a bank tax payment information processing method and device based on a block chain.
Background
The bank system has complicated mechanism levels, a plurality of mechanisms participating in value-added tax payment are provided, and tax payment modes of provinces and municipal tax authorities have differences of tax payment, prepayment and the like, so that sales tax, income tax, additional tax and the like of each mechanism are difficult to be monitored and audited in time and uniformly.
At present, financial tax administration staff of each local institution manually process and collect tax payment information in a manual mode, but because the tax payment reporting report form template has complex association rules, more related upstream service systems and complex data, the reporting timeliness is ensured on the premise of ensuring accurate reporting data. Therefore, even if the auxiliary statistics is performed by the correlation system, a large amount of workload is still required to compare and check the data consistency.
Disclosure of Invention
The embodiment of the invention provides a bank tax payment information processing method based on a block chain, which is used for monitoring and auditing tax payment of a bank organization, can monitor tax information in real time and has high accuracy, and the method comprises the following steps:
carrying out summary on the hierarchy affiliation relationship of the banking institution every day by adopting tax payment processing intelligent contracts, and sending the summarized hierarchy affiliation relationship to a block chain;
adopting a price and tax separation intelligent contract, carrying out price and tax separation on business data of a banking institution every day to obtain tax payment data of different tax types, and uploading the tax payment data to a block chain;
summarizing tax payment data of different taxes according to a preset frequency;
according to the report template, generating primary reports of different taxes for the collected tax payment data of different taxes, and uploading the generated primary reports of different taxes to a block chain;
generating a formal tax payment declaration report according to the primary reports of different taxes, wherein the formal tax payment declaration report is generated after the audit of the auditor on the primary reports of different taxes is passed;
and submitting the formal tax declaration report to a tax bureau for tax declaration, and uploading the tax declaration result to a block chain.
The embodiment of the invention provides a bank tax payment information processing device based on a block chain, which is used for monitoring and auditing tax payment of a bank organization, can monitor tax information in real time and has high accuracy, and the device comprises:
the hierarchy affiliation relationship induction module is used for inducing the hierarchy affiliation relationship of the bank organization every day by adopting tax paying processing intelligent contracts and sending the induced hierarchy affiliation relationship to the block chain;
the price and tax separation module is used for carrying out price and tax separation on business data of a banking institution every day by adopting a price and tax separation intelligent contract to obtain tax payment data of different tax types and uploading the tax payment data to the block chain;
the data summarizing module is used for summarizing tax payment data of different taxes according to preset frequency;
the report generation module is used for generating primary reports of different taxes for the collected tax payment data of different taxes according to the report template, and uploading the generated primary reports of different taxes to the block chain;
the report form auditing module is used for generating a formal tax payment declaration report form according to the primary report forms of different taxes, wherein the formal tax payment declaration report form is generated after auditing personnel verify the primary report forms of different taxes;
and the tax declaration module is used for submitting the formal tax declaration report to a tax bureau for tax declaration and uploading a tax declaration result to the block chain.
The embodiment of the invention also provides computer equipment which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor realizes the bank tax payment information processing method based on the block chain when executing the computer program.
The embodiment of the invention also provides a computer readable storage medium, and the computer readable storage medium stores a computer program for executing the block chain-based bank tax payment information processing method.
In the embodiment of the invention, a tax paying intelligent contract is adopted, the hierarchical affiliation relation of a bank organization is summarized every day, and the summarized hierarchical affiliation relation is sent to a block chain; adopting a price and tax separation intelligent contract, carrying out price and tax separation on business data of a banking institution every day to obtain tax payment data of different tax types, and uploading the tax payment data to a block chain; summarizing tax payment data of different taxes according to a preset frequency; according to the report template, generating primary reports of different taxes for the collected tax payment data of different taxes, and uploading the generated primary reports of different taxes to a block chain; generating a formal tax payment declaration report according to the primary reports of different taxes, wherein the formal tax payment declaration report is generated after the audit of the auditor on the primary reports of different taxes is passed; and submitting the formal tax declaration report to a tax bureau for tax declaration, and uploading the tax declaration result to a block chain. In the embodiment, the business data of the banking institution is separated by price and tax every day, tax payment data of different tax types can be obtained, which is accurately subjected to tax payment statistics, and the accuracy of summarizing and statement generation is high; in addition, the block chain is adopted to store the hierarchy affiliation relationship, tax payment data, primary report, formal tax payment declaration form and tax payment declaration result in the process, so that real-time monitoring of tax information can be realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. In the drawings:
FIG. 1 is a flow chart of a block chain-based bank tax payment information processing method according to an embodiment of the present invention;
FIG. 2 is a detailed flowchart of a block chain-based bank tax payment information processing method according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a block chain-based bank tax payment information processing device according to an embodiment of the present invention;
FIG. 4 is another schematic diagram of a block chain-based bank tax payment information processing apparatus according to an embodiment of the present invention;
FIG. 5 is a diagram of a computer device in an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
In the description of the present specification, the terms "comprising," "including," "having," "containing," and the like are used in an open-ended fashion, i.e., to mean including, but not limited to. Reference to the description of the terms "one embodiment," "a particular embodiment," "some embodiments," "for example," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The sequence of steps involved in the embodiments is for illustrative purposes to illustrate the implementation of the present application, and the sequence of steps is not limited and can be adjusted as needed.
Terms related to the embodiments of the present invention are explained below.
Fig. 1 is a flowchart of a block chain-based bank tax payment information processing method in an embodiment of the present invention, and as shown in fig. 1, the method includes:
101, carrying out induction on the hierarchical affiliation relationship of a banking institution every day by adopting a tax payment processing intelligent contract, and sending the induced hierarchical affiliation relationship to a block chain;
102, adopting a price and tax separation intelligent contract, performing price and tax separation on business data of a banking institution every day to obtain tax payment data of different tax types, and uploading the tax payment data to a block chain;
104, generating primary reports of different taxes for the collected tax payment data of different taxes according to the report template, and uploading the generated primary reports of different taxes to a block chain;
105, generating a formal tax payment declaration report according to the primary reports of different taxes, wherein the formal tax payment declaration report is generated after the audit of the auditor on the primary reports of different taxes is passed;
and step 106, submitting the formal tax declaration report to a tax bureau for tax declaration, and uploading a tax declaration result to a block chain.
In the embodiment of the invention, the business data of the banking institution is separated by price and tax every day, tax payment data of different tax types can be obtained, which is accurately subjected to tax payment statistics, and then the accuracy of summarizing and report generation is high; in addition, the block chain is adopted to store the hierarchy affiliation relationship, tax payment data, primary report, formal tax payment declaration form and tax payment declaration result in the process, so that real-time monitoring of tax information can be realized.
In specific implementation, the business data includes business income and business expenditure.
In one embodiment, the tax types include value-added tax and tax-added tax for external payment;
the tax payment processing intelligent contract comprises a value-added tax processing intelligent contract and an additional tax processing intelligent contract for an external payment tax.
In one embodiment, the intelligent contract is processed by tax payment, and the hierarchical attribution relationship of the banking institution is summarized every day, wherein the hierarchical attribution relationship comprises the following steps:
adopting tax payment processing intelligent contracts, and summarizing the hierarchy affiliation relationship of the banking institution every day according to the identification of the banking institution to obtain the hierarchy affiliation relationship represented by the identification;
or adopting tax paying intelligent contract, and summarizing the hierarchy affiliation relationship of the banking institution every day according to the tax number of the banking institution to obtain the hierarchy affiliation relationship represented by the tax number.
In the above embodiment, the hierarchical affiliation relationship of the banking institution includes a multi-level relationship such as a first-level bank and a second-level bank, and when tax declaration is generally performed, some provinces refer to independent tax declaration capabilities of all the second-level banks collected to the first-level bank for tax declaration, and some provinces refer to independent tax declaration institutions for which department second-level banks have independent tax declaration capabilities.
Some banks with hierarchies have tax numbers, some banks without tax numbers, if the banks all have the tax numbers when summarizing from bottom to top, then a tax paying intelligent contract is adopted, and the hierarchy affiliation relationship of the bank organization is summarized every day according to the tax numbers of the bank organization to obtain the hierarchy affiliation relationship represented by the tax numbers. If the bank without the tax number exists, adopting a tax payment processing intelligent contract, and summarizing the hierarchical attribution relationship of the bank institution every day according to the identification of the bank institution to obtain the hierarchical attribution relationship represented by the identification. The two situations are different in tax payment mode.
In one embodiment, the method for acquiring tax payment data by using the price and tax separation intelligent contract and the business data of the banking institution daily comprises the following steps:
business data of the banking institutions are summarized every day according to institutions, business rules, tax rates, quotation and accounting codes;
and (4) adopting a price and tax separation intelligent contract, and performing price and tax separation on the collected business data every day based on a raw currency mode according to a price and tax processing rule corresponding to the hierarchical attribution relation to obtain tax payment data.
In the above embodiment, the business data of the banking institution is obtained from the upstream business system, the upstream business system includes a mobile phone bank, a precious metal system, a financing system, etc., the remittance is always performed daily because the tax rate and the quotation of each day are different, and the efficiency of performing monthly summarization and seasonal summarization later is higher after performing daily summarization. In addition, the currency is foreign currency, and needs to be converted into original currency, namely, the price and tax separation is carried out according to the original currency.
In step 103, tax data of the payment agents of different taxes are collected according to a preset frequency, including collecting according to each month or each season. Besides processing the independent tax payment mechanisms, all tax payment data are collected to a first-level bank. In addition, the reconciliation flow of daily price and tax separation data and daily general ledger data can be added, so that business personnel can conveniently master the difference condition of the data and analyze abnormal conditions.
In one embodiment, according to the report template, generating primary reports of different taxes for the collected tax data of the payment agent of different taxes, including:
generating a complete set of report forms required by the value-added tax service for the collected tax payment data of the value-added tax according to the value-added tax report form template;
and generating a tax payment and additional tax report for the collected tax payment and additional tax data of the tax payment and additional tax for the external tax according to the tax payment and additional tax template for the external tax.
In the above embodiment, the report template includes a value-added tax report template and an additional tax payment template, and the primary reports of different tax types include a full set of reports required by the value-added tax service and an additional tax payment report. The complete set of reports required by the value-added tax service comprise sales data, entry data, various detailed tables and the like required by the tax bureau during value-added tax payment, and besides the automatic generation, the complete set of reports also support the service personnel to manually fill in templates.
It should be noted that, if a simple tax declaration form exists in a specific organization, the tax declaration can also be performed.
In an embodiment, the method further comprises:
after receiving a tax payment query instruction of the client, inquiring the induced hierarchical affiliation, tax payment data, primary report forms, formal tax payment declaration forms and tax payment declaration results corresponding to the tax payment query instruction from the block chain and feeding back the results to the client.
Therefore, each organization can track and check the tax information of each tax-related transaction in real time. The bank multi-mechanism tax payment information, tax declaration and tax refund are managed by utilizing the block chain, tax payment data are not easy to omit or falsify, manual intervention is reduced, the condition that tax information is wrongly reported is prevented, the real-time supervision effect is played, the tracing and supervision are facilitated, the false reporting and missing reporting are avoided, and the compliance and the timeliness are improved.
Based on the above embodiment, fig. 2 is a detailed flowchart of a block chain-based bank tax payment information processing method in the embodiment of the present invention, including:
and step 209, after receiving the tax payment query instruction of the client, querying the induced hierarchical affiliation, tax payment data, primary report, formal tax payment declaration form and tax payment declaration result corresponding to the tax payment query instruction from the block chain, and feeding back the tax payment query instruction to the client.
Of course, it is understood that the above embodiments may have other steps, and all the related modifications are within the scope of the present invention.
In summary, in the method provided in the embodiment of the present invention, a tax payment processing intelligent contract is adopted, a hierarchical affiliation relationship of a banking institution is summarized every day, and the summarized hierarchical affiliation relationship is sent to a block chain; adopting a price and tax separation intelligent contract, carrying out price and tax separation on business data of a banking institution every day to obtain tax payment data of different tax types, and uploading the tax payment data to a block chain; summarizing tax payment data of different taxes according to a preset frequency; according to the report template, generating primary reports of different taxes for the collected tax payment data of different taxes, and uploading the generated primary reports of different taxes to a block chain; generating a formal tax payment declaration report according to the primary reports of different taxes, wherein the formal tax payment declaration report is generated after the audit of the auditor on the primary reports of different taxes is passed; and submitting the formal tax declaration report to a tax bureau for tax declaration, and uploading the tax declaration result to a block chain. In the embodiment, the business data of the banking institution is separated by price and tax every day, tax payment data of different tax types can be obtained, which is accurately subjected to tax payment statistics, and the accuracy of summarizing and statement generation is high; in addition, the block chain is adopted to store the hierarchy affiliation relationship, tax payment data, primary report, formal tax payment declaration form and tax payment declaration result in the process, so that real-time monitoring of tax information can be realized.
The embodiment of the invention also provides a bank tax payment information processing device based on the block chain, the principle of which is similar to that of the bank tax payment information processing method based on the block chain, and the details are not repeated here.
Fig. 3 is a schematic diagram of a block chain-based bank tax payment information processing apparatus according to an embodiment of the present invention, and as shown in fig. 3, the apparatus includes:
the hierarchy affiliation relationship induction module 301 is used for inducing the hierarchy affiliation relationship of the bank organization every day by adopting tax payment processing intelligent contracts and sending the induced hierarchy affiliation relationship to the block chain;
the price and tax separation module 302 is used for performing price and tax separation on business data of a banking institution every day by adopting a price and tax separation intelligent contract to obtain tax payment data of different tax types and uploading the tax payment data to the block chain;
the data summarizing module 303 is used for summarizing tax payment data of different taxes according to a preset frequency;
the report generation module 304 is configured to generate primary reports of different taxes for the collected tax payment data of different taxes according to the report template, and upload the generated primary reports of different taxes to the block chain;
the report form auditing module 305 is used for generating a formal tax payment declaration report form according to the primary report forms of different taxes, wherein the formal tax payment declaration report form is generated after auditing personnel verify the primary report forms of different taxes;
and the tax declaration module 306 is used for submitting the formal tax declaration report to a tax bureau for tax declaration and uploading a tax declaration result to the block chain.
In one embodiment, the tax types include value-added tax and tax-added tax for external payment;
the tax payment processing intelligent contract comprises a value-added tax processing intelligent contract and an additional tax processing intelligent contract for an external payment tax.
In one embodiment, the hierarchical attribution relationship induction module is specifically configured to:
adopting tax payment processing intelligent contracts, and summarizing the hierarchy affiliation relationship of the banking institution every day according to the identification of the banking institution to obtain the hierarchy affiliation relationship represented by the identification;
or adopting tax paying intelligent contract, and summarizing the hierarchy affiliation relationship of the banking institution every day according to the tax number of the banking institution to obtain the hierarchy affiliation relationship represented by the tax number.
In one embodiment, the price and tax separation module is specifically configured to:
business data of the banking institutions are summarized every day according to institutions, business rules, tax rates, quotation and accounting codes;
and (4) adopting a price and tax separation intelligent contract, and performing price and tax separation on the collected business data every day based on a raw currency mode according to a price and tax processing rule corresponding to the hierarchical attribution relation to obtain tax payment data.
In an embodiment, the report generation module is specifically configured to:
generating a complete set of report forms required by the value-added tax service for the collected tax payment data of the value-added tax according to the value-added tax report form template;
and generating a tax payment and additional tax report for the collected tax payment and additional tax data of the tax payment and additional tax for the external tax according to the tax payment and additional tax template for the external tax.
Fig. 4 is another schematic diagram of a block chain-based bank tax payment information processing apparatus in an implementation of the present invention, in an embodiment, the apparatus further includes:
the query module 307 is configured to query the induced hierarchical affiliation, tax payment data, primary report, formal tax payment declaration form and tax payment declaration result corresponding to the tax payment query instruction from the block chain and feed back the result to the client after receiving the tax payment query instruction from the client.
In summary, in the apparatus provided in the embodiment of the present invention, a tax payment processing intelligent contract is adopted, a hierarchical affiliation relationship of a banking institution is summarized every day, and the summarized hierarchical affiliation relationship is sent to a block chain; adopting a price and tax separation intelligent contract, carrying out price and tax separation on business data of a banking institution every day to obtain tax payment data of different tax types, and uploading the tax payment data to a block chain; summarizing tax payment data of different taxes according to a preset frequency; according to the report template, generating primary reports of different taxes for the collected tax payment data of different taxes, and uploading the generated primary reports of different taxes to a block chain; generating a formal tax payment declaration report according to the primary reports of different taxes, wherein the formal tax payment declaration report is generated after the audit of the auditor on the primary reports of different taxes is passed; and submitting the formal tax declaration report to a tax bureau for tax declaration, and uploading the tax declaration result to a block chain. In the embodiment, the business data of the banking institution is separated by price and tax every day, tax payment data of different tax types can be obtained, which is accurately subjected to tax payment statistics, and the accuracy of summarizing and statement generation is high; in addition, the block chain is adopted to store the hierarchy affiliation relationship, tax payment data, primary report, formal tax payment declaration form and tax payment declaration result in the process, so that real-time monitoring of tax information can be realized.
An embodiment of the present invention further provides a computer device, and fig. 5 is a schematic diagram of the computer device in the embodiment of the present invention, where the computer device is capable of implementing all steps in the block chain-based bank tax payment information processing method in the embodiment of the present invention, and the computer device specifically includes the following contents:
a processor (processor)501, a memory (memory)502, a communication Interface (Communications Interface)503, and a communication bus 504;
the processor 501, the memory 502 and the communication interface 503 complete mutual communication through the communication bus 504; the communication interface 503 is used for implementing information transmission between related devices such as server-side devices, detection devices, and user-side devices;
the processor 501 is configured to call the computer program in the memory 502, and when the processor executes the computer program, the processor implements all the steps in the block chain-based bank tax payment information processing method in the above embodiment.
An embodiment of the present invention further provides a computer-readable storage medium, which can implement all the steps of the block chain-based bank tax payment information processing method in the above embodiment, where the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the computer program implements all the steps of the block chain-based bank tax payment information processing method in the above embodiment.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (14)
1. A bank tax payment information processing method based on a block chain is characterized by comprising the following steps:
carrying out summary on the hierarchy affiliation relationship of the banking institution every day by adopting tax payment processing intelligent contracts, and sending the summarized hierarchy affiliation relationship to a block chain;
adopting a price and tax separation intelligent contract, carrying out price and tax separation on business data of a banking institution every day to obtain tax payment data of different tax types, and uploading the tax payment data to a block chain;
summarizing tax payment data of different taxes according to a preset frequency;
according to the report template, generating primary reports of different taxes for the collected tax payment data of different taxes, and uploading the generated primary reports of different taxes to a block chain;
generating a formal tax payment declaration report according to the primary reports of different taxes, wherein the formal tax payment declaration report is generated after the audit of the auditor on the primary reports of different taxes is passed;
and submitting the formal tax declaration report to a tax bureau for tax declaration, and uploading the tax declaration result to a block chain.
2. The block chain-based bank tax payment information processing method according to claim 1, wherein the tax type includes value-added tax and external tax payment additional tax;
the tax payment processing intelligent contract comprises a value-added tax processing intelligent contract and an additional tax processing intelligent contract for an external payment tax.
3. The method for processing bank tax payment information based on block chain as claimed in claim 1, wherein the inducing of the hierarchical affiliation of the banking institution by using the intelligent contract for tax payment processing every day comprises:
adopting tax payment processing intelligent contracts, and summarizing the hierarchy affiliation relationship of the banking institution every day according to the identification of the banking institution to obtain the hierarchy affiliation relationship represented by the identification;
or adopting tax paying intelligent contract, and summarizing the hierarchy affiliation relationship of the banking institution every day according to the tax number of the banking institution to obtain the hierarchy affiliation relationship represented by the tax number.
4. The method for processing bank tax payment information based on block chain according to claim 1, wherein the obtaining tax payment data of business data of banking institutions daily by using a price and tax separation intelligent contract comprises:
business data of the banking institutions are summarized every day according to institutions, business rules, tax rates, quotation and accounting codes;
and (4) adopting a price and tax separation intelligent contract, and performing price and tax separation on the collected business data every day based on a raw currency mode according to a price and tax processing rule corresponding to the hierarchical attribution relation to obtain tax payment data.
5. The method for processing bank tax payment information based on block chain as claimed in claim 1, wherein the step of generating the primary report of different tax types for the collected tax payment data of different tax types according to the report template comprises:
generating a complete set of report forms required by the value-added tax service for the collected tax payment data of the value-added tax according to the value-added tax report form template;
and generating a tax payment and additional tax report for the collected tax payment and additional tax data of the tax payment and additional tax for the external tax according to the tax payment and additional tax template for the external tax.
6. The block chain-based bank tax payment information processing method according to claim 1, further comprising:
after receiving a tax payment query instruction of the client, inquiring the induced hierarchical affiliation, tax payment data, primary report forms, formal tax payment declaration forms and tax payment declaration results corresponding to the tax payment query instruction from the block chain and feeding back the results to the client.
7. A bank tax payment information processing device based on a block chain is characterized by comprising:
the hierarchy affiliation relationship induction module is used for inducing the hierarchy affiliation relationship of the bank organization every day by adopting tax paying processing intelligent contracts and sending the induced hierarchy affiliation relationship to the block chain;
the price and tax separation module is used for carrying out price and tax separation on business data of a banking institution every day by adopting a price and tax separation intelligent contract to obtain tax payment data of different tax types and uploading the tax payment data to the block chain;
the data summarizing module is used for summarizing tax payment data of different taxes according to preset frequency;
the report generation module is used for generating primary reports of different taxes for the collected tax payment data of different taxes according to the report template, and uploading the generated primary reports of different taxes to the block chain;
the report form auditing module is used for generating a formal tax payment declaration report form according to the primary report forms of different taxes, wherein the formal tax payment declaration report form is generated after auditing personnel verify the primary report forms of different taxes;
and the tax declaration module is used for submitting the formal tax declaration report to a tax bureau for tax declaration and uploading a tax declaration result to the block chain.
8. The block chain-based bank tax payment information processing device according to claim 7, wherein the tax type includes value-added tax and external tax payment additional tax;
the tax payment processing intelligent contract comprises a value-added tax processing intelligent contract and an additional tax processing intelligent contract for an external payment tax.
9. The block chain-based bank tax payment information processing apparatus according to claim 8, wherein the hierarchical attribution relationship induction module is specifically configured to:
adopting tax payment processing intelligent contracts, and summarizing the hierarchy affiliation relationship of the banking institution every day according to the identification of the banking institution to obtain the hierarchy affiliation relationship represented by the identification;
or adopting tax paying intelligent contract, and summarizing the hierarchy affiliation relationship of the banking institution every day according to the tax number of the banking institution to obtain the hierarchy affiliation relationship represented by the tax number.
10. The block chain-based bank tax payment information processing device according to claim 7, wherein the price and tax separation module is specifically configured to:
business data of the banking institutions are summarized every day according to institutions, business rules, tax rates, quotation and accounting codes;
and (4) adopting a price and tax separation intelligent contract, and performing price and tax separation on the collected business data every day based on a raw currency mode according to a price and tax processing rule corresponding to the hierarchical attribution relation to obtain tax payment data.
11. The device for processing bank tax payment information based on the block chain as claimed in claim 7, wherein the report generating module is specifically configured to:
generating a complete set of report forms required by the value-added tax service for the collected tax payment data of the value-added tax according to the value-added tax report form template;
and generating a tax payment and additional tax report for the collected tax payment and additional tax data of the tax payment and additional tax for the external tax according to the tax payment and additional tax template for the external tax.
12. The block chain-based bank tax payment information processing apparatus according to claim 7, further comprising:
and the query module is used for querying the induced hierarchical affiliation relation, tax payment data, a primary report form, a formal tax payment declaration form and a tax payment declaration result corresponding to the tax payment query instruction from the block chain and feeding back the tax payment query instruction to the client.
13. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method of any of claims 1 to 6 when executing the computer program.
14. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program for executing the method of any one of claims 1 to 6.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628038A (en) * | 2021-08-30 | 2021-11-09 | 中国银行股份有限公司 | Bank invoice tax number change processing method and system based on block chain |
| CN116128669A (en) * | 2023-04-20 | 2023-05-16 | 中瑞方胜人力资源科技(北京)有限公司 | Processing system, method, electronic equipment and storage medium for summarizing tax return data |
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2021
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113628038A (en) * | 2021-08-30 | 2021-11-09 | 中国银行股份有限公司 | Bank invoice tax number change processing method and system based on block chain |
| CN116128669A (en) * | 2023-04-20 | 2023-05-16 | 中瑞方胜人力资源科技(北京)有限公司 | Processing system, method, electronic equipment and storage medium for summarizing tax return data |
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