Fund backflow prevention and control method and system for flexible employment

Abstract

The invention discloses a fund backflow prevention and control method and system for flexible employment, relates to the technical field of big data detection, and solves the problems that in the prior art, the fund backflow prevention and control process for flexible employment mainly depends on technologies such as block chains, big data and artificial intelligence, implementation and integration of the technologies are relatively complex, and the cost is high. And high investment can be generated. According to the invention, whether the order issuing enterprise has the qualification of normally issuing the business order is determined; acquiring historical business order information of the business order applicant from the database, and judging whether the applicant has order receiving qualification or not according to the historical business order information; the applicant submits corresponding service data after completing the business order, judges whether the personal service completion condition of the applicant meets the requirement of an order issuing enterprise or not, and scores the applicant; carrying out business expense settlement according to the applicant score and the enterprise score; the complexity of fund backflow prevention and control is reduced.

Description

Technical Field

[0001] The present invention belongs to the field of big data detection and relates to data analysis technology, and specifically is a method and system for preventing and controlling the return of funds in flexible employment. Background Art

[0002] By establishing a capital repatriation system and relying on a third-party platform to cooperate with the issuing company, independent capital escrow accounts are set up for both parties to the transaction. These accounts are completely independent of the platform's own accounts, realizing the separation of capital flow and information flow, thereby avoiding the risk of third-party platforms arbitrarily misappropriating user funds. Through the third-party platform for capital prevention and control, every capital flow in the transaction process is clearly visible. Buyers and sellers can monitor the status of funds in real time to ensure the fairness and legality of the transaction process. This transparency not only helps to build trust between the two parties, but also reduces disputes caused by information asymmetry. The capital repatriation system will provide detailed transaction records and capital change information, so that both parties to the transaction can understand the transaction progress and capital status in a timely manner, so as to make more informed decisions.

[0003] In the process of preventing and controlling the capital repatriation of flexible employment, existing technologies mainly rely on technologies such as blockchain, big data, and artificial intelligence. The implementation and integration of these technologies are relatively complex, requiring a professional technical team and high investment. Moreover, the different compatibilities of different technical platforms and systems will lead to difficulties in data exchange and collaborative work.

[0004] The present invention provides a method and system for preventing and controlling the return of funds in flexible employment to solve the above technical problems. Summary of the invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art; to this end, the present invention proposes a method and system for preventing and controlling the return of funds in flexible employment, which is used to solve the technical problem that the prior art mainly relies on blockchain, big data, artificial intelligence and other technologies in the process of preventing and controlling the return of funds in flexible employment, and the implementation and integration of these technologies are relatively complex, requiring a professional technical team and high investment; and the different compatibilities of different technical platforms and systems lead to difficulties in data exchange and collaborative work.

[0006] To achieve the above objectives, the first aspect of the present invention provides a method for preventing and controlling the return of funds in flexible employment, comprising:

[0007] Step S1: Obtain various access materials of the order-issuing enterprise from the database and verify them; determine whether the order-issuing enterprise has the qualifications to issue business orders normally; if yes, sign a contract with the order-issuing enterprise; if no, send a reminder signal to the order-issuing enterprise; obtain the historical business order information of the business order applicant from the database, and determine whether the applicant has the qualifications to accept orders based on the historical business order information; if yes, the third-party platform will issue the corresponding business order to the applicant; if no, send a warning signal;

[0008] Step S2: After completing the business order, the applicant submits the corresponding service data, determines whether the applicant's personal service completion meets the requirements of the order-issuing enterprise, and scores the applicant; if yes, the service data is submitted to the order-issuing enterprise, which then scores the individual service completion; if no, a prompt signal is sent to the applicant;

[0009] Step S3: Settle business expenses based on the applicant's score and the company's score.

[0010] Preferably, the determining whether the order-issuing enterprise has the qualifications to normally issue the business order includes:

[0011] Obtain the historical orders of the order-issuing enterprise from the database to determine whether there are any violations in the historical orders; if yes, the order-issuing enterprise does not have the qualifications to issue business orders normally; if no, retrieve various access materials, set specific scores for each access material, and construct a score evaluation table; calculate the final score based on the score evaluation table;

[0012] Set the issuance threshold to determine whether the final score exceeds the issuance threshold; if yes, the issuing enterprise is qualified to issue business orders normally; if no, the issuing enterprise is not qualified to issue business orders normally; among them, the access materials include: one-time access materials, access materials provided by time period; violations include: unpaid historical business orders, multiple overdue payments of historical business orders, and insufficient deposits.

[0013] It should be noted that the specific scores, score thresholds and the number of multiple overdue payment historical business orders for each entry material are set by the staff based on actual work conditions.

[0014] The present invention can effectively screen out reputable and qualified enterprises by strictly reviewing the historical orders and access materials of the order-issuing enterprises, thereby optimizing resource allocation on the platform and ensuring service quality; by identifying and excluding order-issuing enterprises with violations in advance, the financial risk and other potential risks of the platform can be effectively reduced; and by pre-depositing funds, a foundation is laid for the prevention and control of capital reflux in subsequent flexible employment.

[0015] Preferably, judging whether the applicant has the qualifications to accept orders based on historical business order information includes:

[0016] Retrieve the applicant's historical business order information, and determine whether the corresponding applicant has any uncompleted historical business orders based on the historical business order information; if so, the corresponding applicant does not have the qualifications to accept orders; if not, retrieve the applicant's credit score from the database; determine whether the applicant's credit score exceeds the qualifying threshold; if so, the applicant has the qualifications to accept orders; if not, the applicant does not have the qualifications to accept orders.

[0017] It should be noted that if the corresponding applicant has no historical business order information, it is necessary to obtain the applicant's personal authentication information from the database and review the personal authentication information.

[0018] The present invention checks the applicant's historical business order information and excludes applicants with uncompleted order records, thereby ensuring that each service provider who accepts orders on the platform has a good record of completing tasks, thereby improving the overall service quality.

[0019] Preferably, the corresponding business order issued by the third-party platform to the applicant includes:

[0020] Retrieve personal authentication information of applicants whose credit scores exceed the qualified threshold, and determine whether the applicant is a professional staff member in the corresponding business field based on the applicant's personal authentication information; if yes, the applicant is scored as A1; if no, the applicant is scored as A2; where 0<A2<A1<100;

[0021] The number of overtime task completion times is set as T, and the number of overtime task completion times of the corresponding applicant is obtained from the applicant's personal authentication information. The number of overtime task completion times less than the number threshold is scored as B1, and the number of overtime task completion times greater than the number threshold is scored as B2; wherein 0<B2<B1<100;

[0022] The rating score is calculated according to the formula PJ = A1 × α + A2 × β + B1 × ɡ + B2 × θ; where α, β, ɡ, and θ are all proportional coefficients; and θ increases as the number of times the task is completed overtime is greater than the number threshold, and θ gradually decreases in arithmetic progression; the value range of the proportional coefficient is greater than or equal to 0 and less than 1; and if one of α and β is a positive number, the other is recorded as 0; if one of ɡ and θ is a positive number, the other is recorded as 0;

[0023] Prioritize business orders to applicants with the highest rating scores.

[0024] It should be noted that if there are two or more applicants with the same highest rating scores, the information of the corresponding applicants will be sent to the issuing enterprise for confirmation; the tolerance of the arithmetic reduction will be set by the staff based on actual conditions.

[0025] The present invention determines whether the applicant is a professional staff member in the corresponding business field through personal authentication information, ensures that the task is assigned to a person with relevant professional knowledge and skills, and improves the quality of task completion; as the number of overtime tasks increases, the θ value gradually decreases, and this dynamic adjustment mechanism can more finely reflect the performance of the applicant.

[0026] Preferably, the determination of whether the applicant's personal service completion status meets the requirements of the issuing enterprise includes:

[0027] Obtain the applicant's personal service completion status; determine whether the applicant has completed the task progress on schedule; if yes, the applicant's personal service completion status meets the requirements of the issuing enterprise; if no, the applicant's personal service completion status does not meet the requirements of the issuing enterprise;

[0028] Applicants who complete the task progress on schedule will be scored as C1, and applicants who fail to complete the task progress on schedule will be scored as C2; where 0<C2<C1<50.

[0029] It should be noted that the deadline and progress of a business order are set by the issuing company.

[0030] The present invention ensures that applicants know the time nodes of the tasks clearly through the task deadlines and progress set by the issuing enterprise, thereby improving the on-time completion rate of the tasks; by judging whether the applicants complete the task progress as scheduled, it can ensure that applicants who can deliver high-quality work on time will receive higher scores, thereby improving the overall service quality.

[0031] Preferably, the issuing enterprise scores the personal service completion status, including:

[0032] Retrieve each service data, set a score for each service data and mark it as Di, assign the corresponding score if the corresponding service data is completed; assign 0 if the corresponding service data is not completed; where 0<Di<25; i represents the number of service data items; i=1, 2, 3, 4;

[0033] The total score given by the issuing enterprise to the completion of individual services is calculated through the formula ZF=D1+D2+D3+D4; among which, the service data includes: promotion service data report, audit report, periodic analysis report, and project settlement statement.

[0034] The present invention ensures that the evaluation of service providers is comprehensive and multi-dimensional by setting four key service data items; through strict scoring criteria, service providers who cannot complete key service data items can be excluded, reducing the risk of task failure and customer complaints.

[0035] Preferably, the business expense settlement based on the applicant score and the enterprise score includes:

[0036] Retrieve the applicant's score and the company's score; calculate the sum of the applicant's score and the company's score to obtain the settlement score and mark it as JF; obtain the settlement score threshold from the database to determine whether the settlement score is greater than the settlement score threshold; if so, retrieve the deposit and pay the applicant in full for settlement; if not, obtain the settlement fee grade table from the database and settle the business fees according to the settlement fee grade table.

[0037] The present invention calculates the settlement score by summing up the applicant score and the enterprise score, thereby improving the comprehensiveness and fairness of the score; by retrieving the pre-deposit funds of the issuing enterprise when it is determined that the settlement score is greater than the settlement score threshold, the capital return prevention and control of flexible employment is achieved.

[0038] To achieve the above-mentioned purpose, the second aspect of the present invention provides a flexible employment fund reflux prevention and control system, including: a qualification review module, a business scoring module, a fund settlement module, and a user interface module;

[0039] Qualification review module: obtain various access materials of the order-issuing enterprises from the database and verify them; determine whether the order-issuing enterprises have the qualifications to issue business orders normally; if yes, sign a contract with the order-issuing enterprises; if no, send a reminder signal to the order-issuing enterprises; obtain the historical business order information of the business order applicants from the database, and determine whether the applicants have the qualifications to accept orders based on the historical business order information; if yes, the third-party platform will issue the corresponding business order to the applicants; if no, send a warning signal;

[0040] Business scoring module: After the applicant completes the business order, the applicant submits the corresponding service data to determine whether the applicant's personal service completion meets the requirements of the order-issuing enterprise; if yes, the service data is submitted to the order-issuing enterprise, which will then score the personal service completion; if no, a prompt signal is sent to the applicant;

[0041] Fund settlement module: Settle business expenses based on applicant scores and enterprise scores.

[0042] Preferably, the system further includes: a user interface module: used by the order-issuing enterprise to view the completion progress of the order; used by the applicant to view the results of various ratings and the settlement of business expenses.

[0043] Compared with the prior art, the present invention has the following beneficial effects:

[0044] 1. By obtaining and verifying the access materials of the issuing companies from the database, it can be ensured that only companies with legal qualifications and capabilities can participate in the issuance of business orders, thereby reducing the risk of cooperating with unqualified companies; by evaluating the historical business order information of business order applicants, it is possible to screen out applicants with the ability to accept orders, avoid assigning orders to applicants who do not have the ability to complete them, and ensure the smooth completion of orders; after the applicant completes the business order, the service data is submitted, and the review to determine whether it meets the requirements of the issuing company helps to ensure service quality and improve customer satisfaction.

[0045] 2. Settling business expenses based on applicant scores and enterprise scores can ensure the fairness and rationality of expense settlement; applicants with high scores may obtain more business opportunities or preferential treatment, thereby stimulating their enthusiasm and competitiveness; when an order-issuing enterprise or applicant that does not meet the requirements is found, the system can promptly issue reminders or early warning signals to help all parties take timely measures to prevent risks; through strict qualification review and scoring mechanisms, it can ensure that business orders are allocated to the most suitable applicants, thereby optimizing resource allocation and improving business efficiency and success rate; by pre-depositing funds, the system will participate in the review and then withdraw the pre-deposited funds to pay the applicant's salary. This step is conducive to strengthening the prevention and control of capital reflux in flexible employment. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0047] Figure 1 It is a schematic diagram of the process of capital reflux prevention and control of the present invention;

[0048] Figure 2 A schematic diagram of the specific steps of the qualification review of the present invention;

[0049] Figure 3 A schematic diagram of the specific steps of business scoring and fund settlement of the present invention;

[0050] Figure 4 This is a schematic diagram of the relationship between the modules included in the present invention. DETAILED DESCRIPTION

[0051] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] See also Figure 1 The first embodiment of the present invention provides a method for preventing and controlling the return of funds from flexible employment, including:

[0053] Step S1: Obtain various access materials of the order-issuing enterprise from the database and verify them; determine whether the order-issuing enterprise has the qualifications to issue business orders normally; if yes, sign a contract with the order-issuing enterprise; if no, send a reminder signal to the order-issuing enterprise; obtain the historical business order information of the business order applicant from the database, and determine whether the applicant has the qualifications to accept orders based on the historical business order information; if yes, the third-party platform will issue the corresponding business order to the applicant; if no, send a warning signal;

[0054] Step S2: After completing the business order, the applicant submits the corresponding service data, determines whether the applicant's personal service completion meets the requirements of the order-issuing enterprise, and scores the applicant; if yes, the service data is submitted to the order-issuing enterprise, which then scores the individual service completion; if no, a prompt signal is sent to the applicant;

[0055] Step S3: Settle business expenses based on the applicant's score and the company's score.

[0056] See also Figure 2 , the specific steps of qualification review are to obtain the historical orders of the order-issuing enterprise from the database and determine whether there are any violations in the historical orders; if yes, the order-issuing enterprise does not have the qualifications to issue business orders normally; if no, retrieve various access materials, set specific scores for each access material, and construct a score evaluation table; calculate the final score based on the score evaluation table;

[0057] Set the issuance threshold to determine whether the final score exceeds the issuance threshold; if yes, the issuing enterprise is qualified to issue business orders normally; if no, the issuing enterprise is not qualified to issue business orders normally;

[0058] Retrieve the applicant's historical business order information, and determine whether the corresponding applicant has any uncompleted historical business orders based on the historical business order information; if yes, the corresponding applicant does not have the qualifications to accept orders; if no, retrieve the applicant's credit score from the database; determine whether the applicant's credit score exceeds the qualified threshold; if yes, the applicant has the qualifications to accept orders; if no, the applicant does not have the qualifications to accept orders; retrieve the personal authentication information of the applicant whose credit score exceeds the qualified threshold, and determine whether the applicant is a professional staff member in the corresponding business field based on the applicant's personal authentication information; if yes, score the applicant as A1; if no, score the applicant as A2; wherein 0<A2<A1<100; set the number of overtime task completion threshold as T, obtain the number of overtime task completions of the corresponding applicant from the applicant's personal authentication information, score the threshold value of the number of overtime task completions less than the number threshold as B1, and score the threshold value of the number of overtime task completions greater than the number threshold as B2; wherein 0<B2<B1<100;

[0059] The rating score is calculated according to the formula PJ = A1 × α + A2 × β + B1 × ɡ + B2 × θ; where α, β, ɡ, and θ are all proportional coefficients; and θ increases as the number of times the task is completed overtime is greater than the number threshold, and θ gradually decreases in arithmetic progression; the value range of the proportional coefficient is greater than or equal to 0 and less than 1; and if one of α and β is a positive number, the other is recorded as 0; if one of ɡ and θ is a positive number, the other is recorded as 0;

[0060] Prioritize business orders to applicants with the highest rating scores.

[0061] For example, business orders that require capital reflux prevention and control are obtained from the Sunflower official website, and the order-issuing enterprise that issues the business order is marked as Q. The historical orders of Q enterprise are obtained from the database, and there are no violations in the historical orders of Q enterprise; various access materials of Q enterprise are retrieved, specific scores are set for each access material, and a score evaluation table is constructed (Table 1); among the various access materials of Q enterprise, only the enterprise value-added tax certificate has not been submitted in time; the rest of the materials have been submitted in full, so according to the score evaluation table, the final score of Q enterprise is 95 points; the issuance threshold is set to 90 points, and since 95 points>90 points, Q enterprise is qualified to issue business orders normally;

[0062] There are three applicants R1, R2, and R3 applying for business orders from Q Company. The historical business order information of the three applicants is retrieved. Among them, applicant R3 has a historical business order that has not been completed, so applicant R3 does not have the qualifications to accept orders; applicant R1's historical business orders are all completed, so applicant R1 is qualified to accept orders; applicant R2 has no historical business orders, but applicant R2's personal authentication information is complete and true, so applicant R2 is qualified to accept orders; the personal authentication information of applicants R1 and R2 is now retrieved, among which two applicants R1 and R2 are professional personnel in the field of business orders, and the applicant score is 50 points; applicant R1 has completed the task overtime once, and applicant R2 has completed the task overtime three times, and the number threshold is set is 1 time; the threshold score of applicant R1 is 100, and the threshold score of applicant R2 is 50; set α, β, ɡ to 0.5; set the first term of θ to 0.5, and the tolerance to 0.1; starting from the two overtime completions, each additional overtime completion will reduce θ by 0.1 until it is reduced to 0; according to the formula PJ=A1×α+A2×β+B1×ɡ+B2×θ, the rating score of applicant R1 is 50×0.5+0×0.5+100×0.5+0×0.5=75 points; the rating score of applicant R2 is 50×0.5+0×0.5+0×0.5+50×0.4=45 points; since 75 points>45 points, the business order of Q enterprise is sent to applicant R1.

[0063] Table 1 Score evaluation table

[0064]

[0065]

[0066] See also Figure 3 , the specific steps of business scoring and fund settlement, the applicant submits the corresponding service data after completing the business order, obtains the applicant's personal service completion status; judges whether the applicant has completed the task progress on time; if yes, the applicant's personal service completion status meets the requirements of the order-issuing enterprise; if no, the applicant's personal service completion status does not meet the requirements of the order-issuing enterprise;

[0067] Applicants who complete the task progress on schedule are scored as C1, and applicants who fail to complete the task progress on schedule are scored as C2; 0<C2<C1<50;

[0068] Retrieve each service data, set a score for each service data and mark it as Di, assign the corresponding score if the corresponding service data is completed; assign 0 if the corresponding service data is not completed; where 0<Di<25; i represents the number of service data items; i=1, 2, 3, 4;

[0069] The total score of the order-issuing enterprise on the completion of the individual service is calculated by the formula ZF=D1+D2+D3+D4;

[0070] The applicant's score and the enterprise's score are summed to obtain the settlement score and marked as JF. The settlement score threshold is obtained from the database to determine whether the settlement score is greater than the settlement score threshold; if so, the deposit is called up and the full amount of fees is paid to the applicant for settlement; if not, the settlement fee grade table is obtained from the database and the business fees are settled according to the settlement fee grade table.

[0071] For example, if the current applicant R1 completes the business order on schedule and submits the corresponding service data, and the applicant's personal service completion status meets the requirements of the order-issuing enterprise, the applicant who completes the task progress R1 on schedule will be scored as 40 points;

[0072] Retrieve various service data, set a score for each service data and mark it as 20 points, where the service data includes: promotion service data report, audit report, phase analysis report, and project settlement sheet; the current applicant R1 has completed the promotion service data report, audit report, and project settlement sheet, but has not completed the phase analysis report. The total score of the issuing enterprise's score on the completion of the individual service is calculated by the formula ZF=20+20+0+20, which is 60 points; the settlement score JF=20+60=80 points;

[0073] The settlement score threshold obtained from the database is 60 points. The current settlement score of 80 points is greater than the settlement score threshold of 60 points. Therefore, the deposit is called up and the full amount of the fee is paid to the applicant R1 for settlement.

[0074] It should be noted that when the settlement score is less than the settlement score threshold, the settlement fee level table (Table 2) is obtained from the database, and the business fee settlement is performed according to the settlement fee level table.

[0075] Table 2 Settlement fee level table

[0076] Score range Settlement expense ratio 50 points≤JF<60 points 80% of full fee 40 points≤JF<50 points 70% of full fee JF<40 points 50% of full fee

[0077] See also Figure 4 , the second aspect of the present invention provides a flexible employment fund reflux prevention and control system, including: a qualification review module, a business scoring module, a fund settlement module, and a user interface module;

[0078] Qualification review module: obtain various access materials of the order-issuing enterprises from the database and verify them; determine whether the order-issuing enterprises have the qualifications to issue business orders normally; if yes, sign a contract with the order-issuing enterprises; if no, send a reminder signal to the order-issuing enterprises; obtain the historical business order information of the business order applicants from the database, and determine whether the applicants have the qualifications to accept orders based on the historical business order information; if yes, the third-party platform will issue the corresponding business order to the applicants; if no, send a warning signal;

[0079] Business scoring module: After the applicant completes the business order, the applicant submits the corresponding service data to determine whether the applicant's personal service completion meets the requirements of the order-issuing enterprise and to score the applicant; if yes, the service data is submitted to the order-issuing enterprise, which will score the individual service completion; if not, a prompt signal is sent to the applicant;

[0080] Fund settlement module: settle business expenses based on applicant scores and enterprise scores;

[0081] User interface module: used by the issuing enterprise to check the completion progress of the order; used by the applicant to check the scoring results and business expense settlement status.

[0082] Part of the data in the above formula is calculated by removing the dimension and taking its numerical value. The formula is a formula closest to the actual situation obtained by software simulation of a large amount of collected data; the preset parameters and preset thresholds in the formula are set by technical personnel in this field according to actual conditions or obtained through simulation of a large amount of data.

[0083] The working principle of the present invention is as follows: various access materials of the order-issuing enterprise are obtained from the database and verified; whether the order-issuing enterprise is qualified to issue business orders normally is determined; if so, a contract is signed with the order-issuing enterprise; if not, a reminder signal is sent to the order-issuing enterprise; the historical business order information of the business order applicant is obtained from the database, and whether the applicant is qualified to accept orders is determined based on the historical business order information; after the applicant completes the business order, the corresponding service data is submitted to determine whether the applicant's personal service completion situation meets the requirements of the order-issuing enterprise; and business expenses are settled based on the applicant's score and the enterprise's score.

[0084] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A method for preventing and controlling the return of funds from flexible employment, characterized in that: include: Step S1: Obtain various access materials of the order-issuing enterprise from the database and verify them; determine whether the order-issuing enterprise has the qualifications to issue business orders normally; If yes, a contract will be signed with the order-issuing enterprise; if no, a reminder signal will be sent to the order-issuing enterprise; the historical business order information of the business order applicant will be obtained from the database, and the applicant will be judged whether he / she has the qualifications to accept orders based on the historical business order information; if yes, the third-party platform will issue the corresponding business order to the applicant; if no, a warning signal will be sent; Step S2: After completing the business order, the applicant submits the corresponding service data, determines whether the applicant's personal service completion meets the requirements of the order-issuing enterprise, and scores the applicant; if yes, the service data is submitted to the order-issuing enterprise, which then scores the individual service completion; If not, a warning signal will be sent to the applicant; Step S3: Settle business expenses based on the applicant's score and the company's score.

2. A method for preventing and controlling the return of funds from flexible employment according to claim 1, characterized in that: The determination of whether the issuing enterprise has the qualifications to issue business orders normally includes: Obtain the historical orders of the order-issuing enterprise from the database to determine whether there are any violations in the historical orders; if yes, the order-issuing enterprise does not have the qualifications to issue business orders normally; if no, retrieve various access materials, set specific scores for each access material, and construct a score evaluation table; calculate the final score based on the score evaluation table; Set the issuance threshold to determine whether the final score exceeds the issuance threshold; if yes, the issuing enterprise is qualified to issue business orders normally; if no, the issuing enterprise is not qualified to issue business orders normally; among them, the access materials include: one-time access materials, access materials provided by time period; violations include: unpaid historical business orders, multiple overdue payments of historical business orders, and insufficient deposits.

3. A method for preventing and controlling the return of funds from flexible employment according to claim 1, characterized in that: The process of judging whether the applicant is qualified to accept orders based on historical business order information includes: Retrieve the applicant's historical business order information, and determine whether the corresponding applicant has any uncompleted historical business orders based on the historical business order information; if so, the corresponding applicant does not have the qualifications to accept orders; if not, retrieve the applicant's credit score from the database; determine whether the applicant's credit score exceeds the qualifying threshold; if so, the applicant has the qualifications to accept orders; if not, the applicant does not have the qualifications to accept orders.

4. A method for preventing and controlling the return of funds from flexible employment according to claim 1, characterized in that: The corresponding business order issued by the third-party platform to the applicant includes: Retrieve personal authentication information of applicants whose credit scores exceed the qualified threshold, and determine whether the applicant is a professional staff member in the corresponding business field based on the applicant's personal authentication information; if yes, the applicant is scored as A1; if no, the applicant is scored as A2; where 0<A2<A1<100; The number of overtime task completion times is set as T, and the number of overtime task completion times of the corresponding applicant is obtained from the applicant's personal authentication information. The number of overtime task completion times less than the number threshold is scored as B1, and the number of overtime task completion times greater than the number threshold is scored as B2; wherein 0<B2<B1<100; The rating score is calculated according to the formula PJ = A1 × α + A2 × β + B1 × ɡ + B2 × θ; where α, β, ɡ, and θ are all proportional coefficients; and θ increases as the number of times the task is completed overtime is greater than the number threshold, and θ gradually decreases in arithmetic progression; the value range of the proportional coefficient is greater than or equal to 0 and less than 1; and if one of α and β is a positive number, the other is recorded as 0; if one of ɡ and θ is a positive number, the other is recorded as 0; Prioritize business orders to applicants with the highest rating scores.

5. A method for preventing and controlling the return of funds from flexible employment according to claim 1, characterized in that: The determination of whether the applicant's personal service completion status meets the requirements of the issuing enterprise includes: Obtain the applicant's personal service completion status; determine whether the applicant has completed the task progress on schedule; if yes, the applicant's personal service completion status meets the requirements of the issuing enterprise; if no, the applicant's personal service completion status does not meet the requirements of the issuing enterprise; Applicants who complete the task progress on schedule will be scored as C1, and applicants who fail to complete the task progress on schedule will be scored as C2; where 0<C2<C1<50.

6. A method for preventing and controlling the return of funds from flexible employment according to claim 1, characterized in that: The issuing enterprise shall rate the completion of individual services, including: Retrieve each service data, set a score for each service data and mark it as Di, assign the corresponding score if the corresponding service data is completed; assign 0 if the corresponding service data is not completed; where 0<Di<25; i represents the number of service data items; i=1, 2, 3, 4; The total score given by the issuing enterprise to the completion of individual services is calculated through the formula ZF=D1+D2+D3+D4; among which, the service data includes: promotion service data report, audit report, periodic analysis report, and project settlement statement.

7. A method for preventing and controlling the return of funds from flexible employment according to claim 1, characterized in that: The business expense settlement based on the applicant score and the enterprise score includes: Retrieve the applicant's score and the company's score; calculate the sum of the applicant's score and the company's score to obtain the settlement score and mark it as JF; obtain the settlement score threshold from the database to determine whether the settlement score is greater than the settlement score threshold; if so, retrieve the deposit and pay the applicant in full for settlement; if not, obtain the settlement fee grade table from the database and settle the business fees according to the settlement fee grade table.

8. A flexible employment capital reflux prevention and control system, applied to a flexible employment capital reflux prevention and control method as claimed in any one of claims 1 to 7, characterized in that: include: Qualification review module, business scoring module, fund settlement module, user interface module; Qualification review module: obtains the access materials of the order-issuing enterprises from the database and verifies them; determines whether the order-issuing enterprises have the qualifications to issue business orders normally; If yes, a contract will be signed with the order-issuing enterprise; if no, a reminder signal will be sent to the order-issuing enterprise; the historical business order information of the business order applicant will be obtained from the database, and the applicant will be judged whether he / she has the qualifications to accept orders based on the historical business order information; if yes, the third-party platform will issue the corresponding business order to the applicant; if no, a warning signal will be sent; Business scoring module: After completing the business order, the applicant submits the corresponding service data to determine whether the applicant's personal service completion meets the requirements of the order-issuing enterprise; if yes, the service data is submitted to the order-issuing enterprise, which then gives a corporate score for the individual service completion; If not, a warning signal will be sent to the applicant; Fund settlement module: Settle business expenses based on applicant scores and enterprise scores.

9. A flexible employment capital reflux prevention and control system according to claim 8, characterized in that: The system also includes: a user interface module: the order-issuing enterprise uses it to view the completion progress of the order; the applicant uses it to view the results of various ratings and the settlement of business expenses.

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