TWI794031B - Public cloud charge system and method thereof - Google Patents

Abstract

A public cloud charge system and method is provided. The method provides: linking a user’s a plurality of public cloud charge accounts to a payment account corresponding to a final payables; parsing the public cloud charge data and storing the data in the database, applying the public cloud saving plan purchased by the user to the user’s public cloud charge accounts, and applying the public cloud saving plan purchased by a public cloud solution provider to a specific user’s public cloud charge accounts; adjusting charge data according to a charge data adjustment rules and storing in the database; calculating an additional fees of the corresponding to the user’s public cloud charge accounts according to additional fee rules, and calculating the fees of the user who should pay according to the additional fees and the adjusted charge data.

Description

Public cloud billing system and method thereof

The present invention relates to a billing system and its method, and in particular to a public cloud billing system and its method.

In the public cloud business model, in addition to directly using public cloud services and paying to public cloud operators, public cloud customers can also use services provided by public cloud solution providers, who provide public cloud related solutions, and through Various support methods to help public cloud customers solve public cloud problems.

If the public cloud customer pays for the public cloud operator, and the customer has multiple public cloud billing accounts for use by different departments, and needs to combine the accounting data of the multiple public cloud billing accounts belonging to the customer to calculate the fee , but public cloud operators only provide account information for individual public cloud billing accounts.

If the public cloud customer pays for the public cloud solution provider, the public cloud solution provider has the following problems in billing: 1. If the customer has multiple public cloud billing accounts, these public cloud billing accounts should be calculated together 2. If the customer purchases the public cloud saving plan by himself, the billing system cannot directly know the public cloud saving plan purchased by the customer, and if the saving plan is not used up, it will be automatically applied to the public cloud computing plan of the non-customer. The public cloud savings plan is a preferential plan launched by public cloud operators that can save a lot of cloud service fees. By promising the amount of usage at a specific time, a lower price can be obtained. But the problem is that the current public cloud savings plan will only be applied to the buyer's account. If the buyer does not use up these discounts, the public cloud operator will randomly select other accounts that are not the customer to apply, resulting in multiple public clouds Customers with billing accounts cannot correctly apply the public cloud saving plan purchased by the customer to the customer's public cloud billing account, and even need to purchase multiple public cloud saving plans for each public cloud billing account. Customers with premium accounts cannot achieve the purpose of cost savings, so the public cloud solution provider needs to remake the accounting information and apply the public cloud saving plan purchased by the customer to the correct public cloud billing account; 3. If the public cloud When a solution provider purchases a public cloud savings plan, it needs to restore the preferential cost of the saving plan as revenue, or apply some of the preferential cost of the saving plan to specific customers; Cost calculation; 5. According to the consulting plan or value-added service plan applied by the customer, additional fees will be added.

The existing billing methods of public cloud solution providers are not only cumbersome, complicated and error-prone, but also fail to provide correct billing for customers to purchase public cloud savings plans so that customers can save money.

The present invention provides a public cloud billing system and its method, which can integrate the accounting data of multiple public cloud billing accounts of the same user to calculate the final fee that the user should pay, and enable the user to save costs Purpose.

A public cloud charging system of the present invention includes a transceiver, a storage medium and a processor. The storage medium stores multiple modules. The processor is coupled to the storage medium and the transceiver, and accesses and executes the modules, wherein the modules include: billing account collection module, billing raw data analysis module, cost saving plan application module, calculation module Fee data adjustment module and payment number fee add-on module. The billing account assembly module links the user's multiple public cloud billing accounts to the payment account corresponding to the final payable; the billing raw data analysis module is coupled with the billing account collection module, and the billing raw data analysis The module obtains the public cloud billing raw data from the database through the transceiver, analyzes the public cloud raw billing data, and stores the parsed public cloud billing raw data in the database; The fee raw data analysis module is coupled, and the cost saving plan application module is applied to the user's public cloud billing account according to the public cloud saving plan purchased by the user, and is applied according to the public cloud saving plan purchased by the public cloud solution provider To a specific user's public cloud billing account; the billing data adjustment module is coupled with the cost saving plan application module, and the billing data adjustment module adjusts the billing data according to the billing data adjustment rules, and will The adjusted billing data of the user's public cloud billing account is stored in the database; the payment number fee addition module is coupled with the billing data adjustment module, and the payment number fee addition module calculates the corresponding user according to the additional fee rules The processor calculates the additional fee corresponding to the user's public cloud billing account and the adjusted billing data, so as to calculate the fee payable by the user.

In an embodiment of the present invention, in the above-mentioned public cloud billing system, the billing account assembly module links the user's public cloud billing account to the payment account corresponding to the final payable according to the user information, so as to consolidate Billing information corresponding to the user's public cloud billing account.

In an embodiment of the present invention, in the above-mentioned public cloud billing system, the billing raw data parsing module filters and normalizes the public cloud billing raw data to obtain at least user account (usage_account), service category (service), region (region), price (price), usage (usage_amount), and total cost (cost) of the public cloud billing raw data after analysis.

In an embodiment of the present invention, in the above-mentioned public cloud billing system, the cost saving plan application module obtains the public cloud saving plan purchased by the user according to the public cloud billing raw data after analysis, and uses the public cloud billing plan purchased by the user After the cloud saving plan restores the list price, the public cloud saving plan purchased by the user is applied to the user's public cloud billing account according to the weight of the public cloud billing account and the cloud resource billing factor, and the public cloud solution provider purchased The public cloud saving plan is applied to the specific user's public cloud billing account.

In an embodiment of the present invention, in the above-mentioned public cloud billing system, the billing data adjustment rules at least include discounting the price when the service type is network traffic, restoring the original price when the service class is network traffic, When the service category is a virtual machine, the price is processed with the function of dynamic discount and discount rollover, and the discount is discounted for the fee of a specific user's public cloud billing account.

In an embodiment of the present invention, the above-mentioned public cloud billing system, wherein the additional fee rules include additional consultant fees, additional current month service fees, and deducting final fees from discounts.

A public cloud billing method of the present invention, comprising: linking multiple public cloud billing accounts of the user to the payment account corresponding to the final payable; obtaining the public cloud billing raw data from the database, and charging the public cloud Analyze the original data, and store the analyzed raw data of public cloud billing in the database; apply the public cloud saving plan to the user's public cloud billing account according to the public cloud solution purchased by the user, and purchase it according to the public cloud solution provider The public cloud saving plan is applied to a specific user's public cloud billing account; the billing data is adjusted according to the billing data adjustment rules, and the adjusted billing data of the corresponding user's public cloud billing account is stored to the database; and calculate the surcharge of the public cloud billing account corresponding to the user according to the surcharge rule, and calculate it based on the surcharge of the public cloud billing account of the corresponding user and the adjusted billing data, so as to calculate the usage fees payable by the recipient.

In an embodiment of the present invention, in the above public cloud billing method, the step of linking the user's public cloud billing account to the payment account corresponding to the final payable further includes: The public cloud billing account of the public cloud is linked to the payment account corresponding to the final payable, so as to merge the billing data of the corresponding user's public cloud billing account.

In an embodiment of the present invention, in the above-mentioned public cloud billing method, the public cloud billing raw data is obtained from the database, the public cloud billing raw data is analyzed, and the public cloud billing raw data after analysis The step of saving to the database further includes: filtering and normalizing the public cloud billing raw data to obtain at least user account (usage_account), service category (service), region (region), price (price), usage The public cloud billing raw data after analysis of usage_amount and total cost (cost).

In an embodiment of the present invention, the above-mentioned public cloud billing method, wherein the public cloud saving plan purchased by the user is applied to the user's public cloud billing account, and according to the public cloud solution purchased by the public cloud solution provider The step of applying the saving plan to the specific user's public cloud billing account further includes: obtaining the public cloud saving plan purchased by the user according to the analyzed raw data of the public cloud billing account, and obtaining the public cloud saving plan purchased by the user. After the cloud saving plan restores the list price, the public cloud saving plan purchased by the user is applied to the user's public cloud billing account according to the weight of the public cloud billing account and the cloud resource billing factor, and the public cloud solution provider purchased The public cloud saving plan is applied to the specific user's public cloud billing account.

In an embodiment of the present invention, in the above public cloud billing method, the billing data adjustment rules at least include discounting the price when the service type is network traffic, restoring the original price when the service class is network traffic, When the service category is a virtual machine, the price is processed with the function of dynamic discount and discount rollover, and the discount is discounted for the fee of a specific user's public cloud billing account.

In an embodiment of the present invention, the above-mentioned public cloud billing method, wherein the billing additional fee rules include additional consultant fees, additional current month service fees, and use discounts to deduct final fees.

Based on the above, the present invention provides a public cloud billing system and its method, which not only collects the accounting data of multiple public cloud billing accounts of the same user to calculate the final fee that the user should pay, but also saves the public cloud The scheme is re-applied to the public cloud account of a specific user, and the discount of the public cloud account is recovered by using the method of dynamic discount and preferential transfer, and transferred to the public cloud account of the specific user, so that the public cloud account of the specific user The cloud resources under the cloud account can meet a specific discount rate, so that users can save money.

In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail together with the accompanying drawings.

Parts of the embodiments of the present invention will be described in detail with reference to the accompanying drawings. For the referenced reference symbols in the following description, when the same reference symbols appear in different drawings, they will be regarded as the same or similar components. These embodiments are only a part of the present invention, and do not reveal all possible implementation modes of the present invention. More precisely, these embodiments are just examples of the method, electronic device and computer-readable storage medium within the scope of the patent application of the present invention.

Fig. 1 is a schematic diagram of a public cloud billing system according to an embodiment of the present invention.

Please refer to FIG. 1 , the public cloud billing system 10 includes a transceiver 110 , a storage medium 120 and a processor 130 . The public cloud billing system 10 is suitable for public cloud business models to provide public cloud solution providers with the best billing method for public cloud service fees.

The transceiver 110 transmits and receives signals in a wireless or wired manner. The transceiver 110 may also perform operations such as low noise amplification, impedance matching, frequency mixing, up or down frequency conversion, filtering, amplification, and the like.

The storage medium 120 is, for example, any type of fixed or removable random access memory (random access memory, RAM), read-only memory (read-only memory, ROM), flash memory (flash memory) , hard disk drive (hard disk drive, HDD), solid state drive (solid state drive, SSD) or similar components or a combination of the above components, the storage device 120 is used to record a plurality of instructions that can be executed by the processor 130, and is also used to store A plurality of modules or various application programs executable by the processor 130 . In this embodiment, the storage medium 120 can store a billing account assembly module 1201, a billing original data analysis module 1202, a cost saving plan application module 1203, a billing data adjustment module 1204, and a payment number fee addition module. Group 1205 and other modules, and billing account collection module 1201, billing original data analysis module 1202, cost saving plan application module 1203, billing data adjustment module 1204 and payment number fee addition module 1205 It is used to adjust the user's public cloud service fee to calculate the fee that the user should pay. Its function will be described later.

The processor 130 is, for example, a central processing unit (central processing unit, CPU), or other programmable general purpose or special purpose micro control unit (micro control unit, MCU), microprocessor (microprocessor), digital signal processing Digital signal processor (DSP), programmable controller, application specific integrated circuit (ASIC), graphics processing unit (graphics processing unit, GPU), arithmetic logic unit (arithmetic logic unit, ALU) , complex programmable logic device (complex programmable logic device, CPLD), field programmable logic gate array (field programmable gate array, FPGA) or other similar components or a combination of the above components. The processor 130 can be coupled to the storage medium 120 and the transceiver 110 , and access and execute multiple modules and various application programs stored in the storage medium 120 to control the overall operation of the public cloud billing system 10 .

Wherein, the billing account aggregation module 1201 links the multiple public cloud billing accounts of the user to the payment account corresponding to the final payable. Please refer to FIG. 3 . FIG. 3 is a schematic diagram of linking the user's public cloud billing account 30 to the payment account 50 according to an embodiment of the present invention. In one embodiment, the billing account assembly module 1201 links the user's public cloud billing account 30 to the payment account 50 corresponding to the final payable according to the user information 40 (including the user's name and email account), To merge the billing data of the public cloud billing account 30 corresponding to the user.

Billing raw data analysis module 1202 is coupled with billing account assembly module 1201, billing raw data parsing module 1202 obtains public cloud billing raw data from database 20 via transceiver 110, and public cloud billing raw data Perform parsing operations such as filtering and normalization to obtain at least the parsed results including user account (usage_account), service category (service), region (region), price (price), usage amount (usage_amount) and total cost (cost) public cloud billing raw data, and store the parsed public cloud billing raw data in the database 20.

FIG. 4 is a schematic diagram of an operation process of a public cloud saving solution according to an embodiment of the present invention. Please refer to FIG. 4 , the cost saving plan application module 1203 is coupled with the billing raw data analysis module 1202. Since the public cloud solution provider cannot directly obtain the record of the public cloud saving plan currently purchased from the public cloud provider, therefore, in In step S401, the cost saving plan application module 1203 analyzes the original billing data of the public cloud to obtain the record of the currently purchased public cloud saving plan. In step S402, the cost saving plan application module 1203 uses this record to convert the currently purchased The public cloud saving plan restores the list price, for example, restores the discounted data to the list price. Taking AWS as an example, it will look for records with the expense category DiscountedUsage or savingsPlan to restore the list price. Step S403) and application of usage records (that is, step S404). Specifically, if the quota of the public cloud saving plan is not enough, the same cloud service will be cut into two pieces of data, and these data need to be merged before re-applying, and finally The cost saving plan application module 1203 will reapply the public cloud saving plan purchased by the user to multiple public cloud accounts of the user according to the public cloud billing account weight and cloud resource billing factor, and according to the public cloud solution provider The purchased public cloud savings plan is applied to a specific user's public cloud account, that is, the corresponding service is reapplied according to the public cloud savings plan purchased by the user. Please refer to FIG. 5 , which is a flow chart of applying the public cloud saving plan according to an embodiment of the present invention. In step S501 , the cost saving plan application module 1203 reads the purchase record of the public cloud saving plan. In step S502, the cost saving plan application module 1203 judges whether the purchase record is found, and if not found, the process ends; if the purchase record is found, then go to step S503, and the cost saving plan application module 1203 calculates The number of hours per day that can be applied. In step S504, the cost saving plan application module 1203 judges whether the purchase record has applicable hours on that day, if not, proceed to step S501, and the cost saving plan application module 1203 continues to read the purchase of the public cloud saving plan Record. If the purchase record still has applicable hours on that day, then go to step S505, and the cost saving plan application module 1203 reads the applicable billing data, and in step S506, the cost saving plan application module 1203 judges whether it is found If there is no such billing data, then go to step S501; if this billing data is found, then go to step S507, the cost saving plan application module 1203 applies according to the public cloud billing account weight and cloud resource billing factor, and then In step S508, the cost saving plan application module 1203 judges whether there are remaining applicable hours in the purchase record, if not, proceed to step S501, if yes, proceed to step S505, until all purchase records of the public cloud saving plan are applied complete.

The billing data adjustment module 1204 is coupled with the cost saving plan application module 1203, the billing data adjustment module 1204 adjusts the billing data according to the billing data adjustment rules, and will correspond to multiple public cloud billing accounts of the user The adjusted billing information is stored in the database 20. Among them, the billing data adjustment rules include at least discounting the price when the service category is network traffic, restoring the original price when the service category is network traffic, and using dynamic discounts and preferential transfer functions to adjust the price when the service category is virtual machines. Price processing, discount discounts for specific users' public cloud billing accounts, additional consultant fees, additional monthly service fees, and use discount discounts to deduct final fees.

In detail, public cloud solution providers will pre-purchase a large number of public cloud services and public cloud savings plans, obtain more favorable prices by applying for free use points, etc., and then give back according to the user's cloud service usage characteristics Some discounts. In one embodiment, the public cloud solution provider can obtain public cloud services with a 10% discount from the public cloud provider, and the public cloud solution provider provides a 2% discount to customers, so the billing data adjustment rule can be set as a discount 2%, so that public cloud solution providers can earn 8% discounted fees, and users can also get 2% discounted fees. Of course, if the user uses a lot of public cloud services, for example, the user can originally obtain a 10% discount from the public cloud provider, but the user hopes to provide a 12% discount through the public cloud solution provider. A 12% discount will result in a 2% loss for the public cloud solution provider. The billing data adjustment module 1204 will dynamically add the preferential fees of other users (that is, recycle the preferential fees of users who do not need discounts) to the On the user's public cloud billing account, the user can obtain a discount of 12% or more in the agreed cloud service, so that the user can achieve the purpose of saving costs, and in addition to the user can use Using cloud services at a lower cost, public cloud solution providers can also provide value-added services such as account consulting and cost analysis.

In another embodiment, if a specific user has 3 public cloud billing accounts, and uses one of the accounts to purchase a public cloud saving plan, the specific user mainly uses virtual machine cloud services, therefore, the specific Users seek public cloud solution providers to obtain lower virtual machine usage costs and solve the problem that public cloud saving solutions can only be applied to one public cloud computing account. Specific users and public cloud solution providers have agreed that the discounted price of virtual machines with small specifications must be unified at a 20% discount, and the discounted price of virtual machines with large specifications uses the dynamic discount and discount transfer function, and the discount is 5% discount, and 50% of the final fee as a consultant fee. However, because the price of the 50% discount is too low, the public cloud solution providers have purchased their own public cloud savings plan, and set that the purchased public cloud savings plan will be preferentially applied to the public cloud account of a specific user. Therefore, the public cloud billing system 10 will restore all the discounts applied by the public cloud saving plan first, and the cost saving plan application module 1203 will sequentially restore the public cloud savings according to the weight of the public cloud billing account and the cloud resource billing factor. The scheme is applied to the public cloud billing account of a specific user. After the above-mentioned process of applying the public cloud saving plan is completed, the billing data adjustment module 1204 adjusts the billing data according to the billing data adjustment rules, and the billing data adjustment module 1204 discounts the price of the small virtual machine by 20% , and then recover the preferential fee for users who do not need the discount, and use the dynamic discount and discount rollover function to check whether the virtual machine with a specification of large meets the 50% discount. If it does not meet the 50% discount, apply the recovered preferential fee , until all large virtual machines are applied, or the discounted fees are used up.

The payment number fee addition module 1205 is coupled with the billing data adjustment module 1204. The payment number fee addition module 1205 calculates the additional fees of multiple public cloud billing accounts corresponding to the user according to the additional fee rules, and the processor 130 according to the corresponding The additional fees of the user's multiple public cloud billing accounts and the adjusted billing data are calculated to calculate the fees that the user should pay.

Taking the consulting fee in the above embodiment as an example, the consulting fee is 50% of the virtual machine usage fee. In other words, the billing data adjustment module 1204 adjusts the billing data according to the billing data adjustment rules, and uses the adjusted billing data corresponding to the user's public cloud billing account as the virtual machine usage fee, and the consultant fee is the virtual machine fee. 50% of the machine usage fee. Finally, the processor 130 calculates according to the additional fees (consultant fee) of the three public cloud billing accounts corresponding to the user and the adjusted billing data (virtual machine usage fee), so as to calculate the final fee that the user should pay .

Fig. 2 is a schematic diagram of a public cloud charging method according to an embodiment of the present invention.

Please refer to FIG. 1 and FIG. 2. The method of this embodiment is applicable to the public cloud billing system 10 in the above-mentioned embodiment. The public cloud billing method of this embodiment will be described below with various components in the public cloud billing system 10. detailed steps.

First, in step S201 , the billing account aggregation module 1201 links multiple public cloud billing accounts of the user to the payment account corresponding to the final payable.

In step S202, the original billing data analysis module 1202 obtains the original billing data of the public cloud from the database 20 via the transceiver 110, analyzes the original billing data of the public cloud, and stores the original billing data of the public cloud after analysis. to database 20.

In step S203, the cost saving plan application module 1203 applies the public cloud saving plan purchased by the user to the user's public cloud billing account, and applies the public cloud saving plan purchased by the public cloud solution provider to a specific user user's public cloud billing account.

In step S204 , the billing data adjustment module 1204 adjusts the billing data according to the billing data adjustment rule, and stores the adjusted billing data corresponding to the user's public cloud billing account in the database 20 .

In step S205, the payment number fee addition module 1205 calculates the additional fee corresponding to the user's public cloud billing account according to the additional fee rule, and the processor 130 calculates the additional fee corresponding to the user's public cloud billing account and the adjusted calculation Calculate the fee data, so as to calculate the final fee that the user should pay.

To sum up, the present invention provides a public cloud billing system and its method, which not only integrates the accounting data of multiple public cloud billing accounts of the same user to calculate the final fee that the user should pay, but also integrates the public cloud The cloud saving solution is re-applied to the public cloud account of a specific user, and uses the dynamic discount and preferential transfer method to recycle the discount of the public cloud account and transfer it to the public cloud account of the specific user, so that the specific user The cloud resources under the public cloud account can meet a specific discount rate, so that users can save costs, and in addition to allowing users to use cloud services at a lower cost, public cloud solution providers can also provide account services Consulting, cost analysis and other value-added services.

10: Public cloud billing system 110: Transceiver 120: storage media 130: Processor 1201: billing account assembly module 1202: billing raw data analysis module 1203: Expense saving program application module 1204: Billing data adjustment module 1205: Payment Number Fee Additional Module 20: Database 30: Public cloud billing account 40:User information 50:Payment account number S201- S205, S401- S404, S501- S508: steps

Fig. 1 is a schematic diagram of a public cloud billing system according to an embodiment of the present invention. Fig. 2 is a schematic diagram of a public cloud charging method according to an embodiment of the present invention. FIG. 3 is a schematic diagram of linking a user's public cloud billing account to a payment account according to an embodiment of the present invention. FIG. 4 is a schematic diagram of the operation process of the public cloud saving solution according to an embodiment of the present invention. FIG. 5 is a flow chart of applying a public cloud saving solution according to an embodiment of the present invention.

10: Public cloud billing system

110: Transceiver

120: storage media

130: Processor

1201: billing account assembly module

1202: billing raw data analysis module

1203: Expense saving program application module

1204: Billing data adjustment module

1205: Payment Number Fee Additional Module

20: Database

Claims (10)

A public cloud billing system, comprising: a transceiver; a storage medium storing multiple modules; and a processor coupled to the storage medium and the transceiver, the processor being configured to access and execute the modules, These modules include: billing account assembly module, which links multiple public cloud billing accounts of a user to the payment account corresponding to the final payable; billing raw data analysis module, and the billing account The assembly module is coupled, the billing raw data analysis module obtains the public cloud billing raw data from a database through the transceiver, analyzes the public cloud raw billing data, and calculates the public cloud after the analysis The fee raw data is stored in the database; the cost saving scheme application module is coupled with the billing raw data analysis module, wherein the cost saving scheme application module obtains the usage based on the analyzed public cloud billing raw data The public cloud saving plan purchased by the user, after restoring the price of the public cloud saving plan purchased by the user, apply the public cloud saving plan purchased by the user to the user according to the weight of the public cloud billing account and the cloud resource billing factor These public cloud billing accounts, and apply the public cloud saving plan purchased by the public cloud solution provider to the specific user's public cloud billing account; the billing data adjustment module is applied to the cost saving plan The billing data adjustment module adjusts the billing data according to the billing data adjustment rules, and stores the adjusted billing data corresponding to the public cloud billing accounts of the user. Save to the database; and the payment number fee addition module, coupled with the billing data adjustment module, the payment number fee addition module calculates the public cloud billing accounts corresponding to the user according to the additional fee rules The additional fee is calculated by the processor according to the additional fee corresponding to the public cloud billing accounts of the user and the adjusted billing data, so as to calculate the fee payable by the user. The public cloud billing system as described in claim 1, wherein the billing account assembly module links the public cloud billing accounts of the user to the payment account corresponding to the final payment according to the user data, so as to Merge the billing data corresponding to the public cloud billing accounts of the user. The public cloud billing system as described in claim item 1, wherein the billing raw data parsing module filters and normalizes the public cloud billing raw data to obtain at least user account (usage_account), service category (service ), region (region), price (price), usage (usage_amount) and total cost (cost) of the public cloud billing raw data after analysis. The public cloud billing system as described in claim item 1, wherein the billing data adjustment rule at least includes discounting the price when the service category is network traffic, restoring the original price when the service category is the network traffic, and when When the service category is a virtual machine, the price is processed with the dynamic discount and discount transfer function, and the discount is deducted from the specific user's public cloud billing account. The public cloud billing system as described in Claim 1, wherein the additional fee rule includes additional consultant fees, additional current month service fees, and deducting final fees from discounts. A public cloud billing method, comprising: linking multiple public cloud billing accounts of a user to a payment account corresponding to the final payable; obtaining public cloud billing raw data from a database, and billing the public cloud Analyze the original data, and store the analyzed raw data of the public cloud billing in the database; apply the public cloud saving plans purchased by the user to the public cloud billing accounts of the user, and according to The public cloud saving plan purchased by the public cloud solution provider is applied to the specific user's public cloud billing account, and the public cloud saving plan purchased by the user is applied to the public cloud billing account of the user , and the step of applying the public cloud saving plan purchased by the public cloud solution provider to the public cloud billing account of the specific user further includes: obtaining the usage rate based on the analyzed raw data of the public cloud billing The public cloud saving plan purchased by the user, after restoring the price of the public cloud saving plan purchased by the user, apply the public cloud saving plan purchased by the user to the user according to the weight of the public cloud billing account and the cloud resource billing factor These public cloud billing accounts, and apply the public cloud saving plan purchased by the public cloud solution provider to the public cloud billing account of the specific user; Adjust the billing data according to the billing data adjustment rules, and store the adjusted billing data corresponding to the public cloud billing accounts of the user in the database; and calculate the billing data corresponding to the user according to the additional fee rules The additional fees for the public cloud billing accounts are calculated according to the additional fees for the public cloud billing accounts of the user and the adjusted billing data, so as to calculate the fees payable by the user. The public cloud billing method as described in claim item 6, wherein the step of linking the public cloud billing accounts of the user to the payment account corresponding to the final payable further includes: according to the user data, the The public cloud billing accounts of the user are linked to the payment account corresponding to the final payable, so as to merge the billing data corresponding to the public cloud billing accounts of the user. The public cloud billing method as described in claim 6, wherein the public cloud billing raw data is obtained from the database, the public cloud billing raw data is analyzed, and the public cloud billing after the analysis is performed The step of storing the original data in the database further includes: filtering and normalizing the public cloud billing raw data to obtain at least user account (usage_account), service category (service), region (region), price ( price), usage (usage_amount), and total cost (cost) of the public cloud billing raw data after analysis. The public cloud billing method as described in claim item 6, wherein the billing data adjustment rule at least includes discounting the price when the service category is network traffic, restoring the original price when the service category is the network traffic, and when When the service category is a virtual machine, the price is processed with the dynamic discount and discount transfer function, and the discount is deducted from the specific user's public cloud billing account. The public cloud billing method as described in claim 6, wherein the billing additional fee rules include additional consultant fees, additional current month service fees, and deducting final fees from preferential discounts.

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