Invoice processing system and invoice processing method

Abstract

The invention provides an invoice processing method and system. At the company side subordinate to the enterprise, the resource management system determines the number of invoices which should be created at this time according to the acquired purchase contract of the company, the information of the purchase order and the input invoices provided by the supplier, and based on the number of the invoices which should be created at this time, the invoice amount is audited, and after the audit is passed, an invoice bill number is created; the asset management system performs invoice verification and invoice identification on the image of the input invoice through an OCR technology so as to create the invoice; the resource management system synchronizes the created invoice and the created invoice receipt number to a financial sharing system of the headquarters of the enterprise; and the financial sharing system checks the received invoice and performs account passing, after the check is passed, the account passing information is synchronized to the resource management system of the company side subordinate to the enterprise, and the resource management system performs account passing and generates an accounting voucher. According to the invention, an effective and unified invoice processing flow is provided for a large-scale enterprise and each company subordinate to the large-scale enterprise.

Description

Technical Field

[0001] One or more embodiments of the present invention relate to network communication technology, and more particularly, to an invoice processing system and an invoice processing method. Background Art

[0002] As the scale of enterprises continues to expand, many large enterprises have a large number of subsidiaries. For example, a large cloud service provider may have hundreds of subsidiaries. Another example is a group enterprise, which often has dozens of subsidiaries. For such large enterprises, each of its subsidiaries has different business content and financial processing procedures.

[0003] However, for such large enterprises, unified financial management is often required. But the actual situation is that the various systems implemented and put into use are implemented in different companies. On the one hand, it is convenient for users to operate, save time and energy, and improve the accuracy and transmission efficiency of data. On the other hand, due to the asynchronous implementation of the system and process changes, historical documents are left behind and individual businesses are processed unilaterally in the resource management system. For the invoice processing of historical documents and business data generated after process changes, the system cannot be interactively transmitted.

[0004] Therefore, a more efficient invoice processing method for large enterprises is needed. Summary of the invention

[0005] One or more embodiments of the present invention describe an invoice processing system and an invoice processing method, which can provide an effective and unified invoice processing flow for a large enterprise and its subordinate companies.

[0006] According to a first aspect, there is provided an invoice processing method, the method comprising:

[0007] On the side of a company under the enterprise, the resource management system obtains the information of pending purchase contracts and purchase orders corresponding to the company;

[0008] On the company side under the enterprise, the resource management system determines the number of invoices to be created this time based on the information of the acquired purchase contract and purchase order and the input invoices provided by the supplier;

[0009] On the company side under the enterprise, the resource management system reviews the invoice amount based on the number of invoices to be created this time, and creates an invoice document number after the review is passed;

[0010] On the company side of the enterprise, the image of the input invoice provided by the supplier is uploaded to the asset management system. The asset management system verifies and recognizes the image of the input invoice through OCR technology, thereby creating an invoice;

[0011] On the company side of the enterprise, the resource management system synchronizes the created invoice and the created invoice document number to the financial sharing system of the headquarters of the enterprise;

[0012] At the headquarters of the enterprise, the financial sharing system reviews and posts the received invoices. After the review is passed, the posting information is synchronized to the resource management system of the company under the enterprise;

[0013] On the company side of the enterprise, a resource management system posts the identified invoice and generates an accounting voucher.

[0014] After the resource management system synchronizes the created invoice and the created invoice document number to the financial sharing system of the headquarters of the enterprise, and before the financial sharing system reviews and posts the received invoice, further comprising:

[0015] At the headquarter of the enterprise, the financial sharing system generates an invoice number based on the received invoice and invoice document number, and returns the invoice number to the resource management system for storage;

[0016] At the headquarters of the enterprise, the financial sharing system reviews and posts the received invoices according to the invoice number.

[0017] The purchase contract and purchase order information includes: purchase contract number, purchase order number, business type, amount, tax rate, date, and supplier.

[0018] The resource management system reviews the invoice amount based on the number of invoices to be created this time, including:

[0019] The resource management system reviews the amount excluding tax, the tax amount, the reimbursement amount, the base currency amount, and supplements the invoice description based on the adjustment of the settlement quantity according to the calculation formula: amount excluding tax + tax amount = reimbursement amount.

[0020] After uploading the image of the input invoice provided by the supplier to the asset management system, the method further includes:

[0021] The paper invoice and all-electronic invoice information are obtained after identification by the asset management system;

[0022] For pro forma invoices other than domestic invoices, the user manually enters the invoice into the asset management system;

[0023] Compare the invoice information obtained from the asset management system with the information in the contract. According to the different tax rates of the contract lines, the apportionment details are automatically displayed according to the tax rates and automatically calculated based on the formula of amount excluding tax + tax amount = reimbursement amount.

[0024] The resource management system communicates with the financial sharing system via HTTP messages.

[0025] Determining the number of invoices to be created this time includes:

[0026] The asset management system adjusts the number of invoices to be settled this time based on the invoices issued by the supplier or internal unit. The adjusted number is the number of invoices for this time, and the settlement number will change synchronously. The settlement number will be deducted when the next invoice is made.

[0027] According to a second aspect, an invoice processing system is provided, which is applied to an enterprise and at least one of its subordinate companies; the system comprises: a resource management system and a financial sharing system; wherein,

[0028] The resource management system belongs to a company under the enterprise, and the resource management system obtains the information of pending purchase contracts and purchase orders corresponding to the company; on the company side under the enterprise, the resource management system determines the number of invoices to be created this time based on the acquired purchase contract and purchase order information and the input invoices already provided by the supplier; the resource management system reviews the invoice amount based on the number of invoices to be created this time, and creates an invoice document number after the review is passed; the asset management system receives the image of the input invoice already provided by the supplier uploaded by the user, and the asset management system performs invoice verification and invoice recognition on the image of the input invoice through OCR technology, thereby creating an invoice; the resource management system synchronizes the created invoice and the created invoice document number to the financial sharing system of the headquarters of the enterprise; the resource management system posts the identified invoice and generates an accounting voucher

[0029] The financial sharing system belongs to the headquarters of the enterprise. The financial sharing system reviews and posts the received invoices. After the review is passed, the posting information is synchronized to the resource management system of the company side under the enterprise.

[0030] The system further includes: a supply chain collaboration system; the supply chain collaboration system stores information on purchase contracts and purchase orders of all companies under the enterprise;

[0031] The resource management system obtains the information of the company's corresponding pending purchase contracts and purchase orders from the supply chain collaboration system.

[0032] According to a third aspect, a computing device is provided, including a memory and a processor, wherein the memory stores executable code, and when the processor executes the executable code, the method described in any embodiment of the present invention is implemented.

[0033] The invoice processing method and system provided by various embodiments of the present invention have the following beneficial effects:

[0034] 1. The present invention proposes a method for automatically acquiring contract and order information, generating invoices, and realizing data interaction. For an enterprise, especially a large enterprise, the subordinate company side of the enterprise (which can be regarded as a secondary unit) obtains the company's contract and order specific information through the resource management system, creates invoices, and synchronizes them to the financial sharing system of the enterprise headquarters (which can be regarded as a primary unit). Finally, the financial sharing system approves and synchronizes the asset management posting to generate accounting vouchers. Therefore, the present invention solves the problems of unified invoicing of the company, posting and generating accounting vouchers in the resource management system, and is more suitable for invoice processing of large enterprises.

[0035] 2. The resource management system can associate the input invoices obtained with relevant contracts and orders, so that the contracts and invoices can be better maintained through the resource management system on the company side of the secondary unit, so that the contracts and invoices can be managed in a linked manner.

[0036] 3. Invoices can be created in the resource management system of the secondary unit and then synchronized to the financial sharing system of the primary unit. The financial sharing system is responsible for review and approval, thus providing a unified invoice processing process for each subsidiary of the enterprise.

[0037] 4. After the first-level unit's financial sharing system reviews and posts the invoice, it is synchronized back to the resource management system, which then records the account. Therefore, a unified invoice processing process is provided for each subsidiary of the enterprise.

[0038] 5. Through the invoice platform implemented in the resource management system, the purchase contract, purchase order, and purchase invoice information are synchronized with the financial sharing system, realizing the management requirements of unified review of purchase invoices by the group's finance department.

[0039] 6. Create invoices through the invoice platform implemented in the resource management system, realize the entry of paper invoices, all-electronic invoices, and pro forma invoice information to meet the needs of various business scenarios.

[0040] 7. During OCR processing, most fields are automatically brought out through the logic of self-value retrieval and self-calculation, avoiding the error-prone and inefficient manual input by users, and realizing the interaction of various systems through interface transmission, thereby improving the speed and accuracy of posting. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] 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 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.

[0042] Figure 1 It is a schematic diagram of the structure of an invoice processing system applied in one embodiment of the present invention.

[0043] Figure 2 It is a schematic diagram of the structure of an invoice processing system applied in another embodiment of the present invention.

[0044] Figure 3 It is a flow chart of an invoice processing method in one embodiment of the present invention.

[0045] Figure 4 is a flow chart of an invoice processing method in another embodiment of the present invention. DETAILED DESCRIPTION

[0046] The solution provided by the present invention is described below in conjunction with the accompanying drawings.

[0047] First of all, it should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "the" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates otherwise.

[0048] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0049] In order to facilitate understanding of the method provided by the present invention, the system architecture involved and applicable to the present invention is first described. Figure 1 As shown in , the invoice processing system is applied to an enterprise and at least one of its subordinate companies; the system includes: a resource management system and a financial sharing system. Wherein, N is an integer greater than 1.

[0050] It should be understood that Figure 1 The number of resource management systems and financial sharing systems in the embodiment is only for illustration purposes. Any number can be selected and deployed according to the implementation requirements.

[0051] In one embodiment of the present invention, see Figure 2 , the invoice processing system may further include: a supply chain collaboration system; the supply chain collaboration system stores the purchase contracts and purchase order information of all companies under the enterprise;

[0052] The resource management system obtains the information of the company's corresponding pending purchase contracts and purchase orders from the supply chain collaboration system.

[0053] Figure 3 FIG. 1 is a flow chart of an invoice processing method in one embodiment of the present invention. Figure 1 and Figure 3 , the method comprising:

[0054] Step 301: At a company under the enterprise, the resource management system obtains the information of pending purchase contracts and purchase orders corresponding to the company.

[0055] In one embodiment of the present invention, see Figure 2 The supply chain collaboration system stores the information of the purchase contracts and purchase orders of all the companies under the enterprise. Therefore, in this step 301, the resource management system obtains the information of the purchase contracts and purchase orders to be processed corresponding to the company from the supply chain collaboration system.

[0056] In one embodiment of the present invention, the information of the purchase contract and purchase order may include, for example, partly or completely: purchase contract number, purchase order number, business type, amount, tax rate, date, and supplier.

[0057] Step 303: At the company side under the enterprise, the resource management system determines the number of invoices to be created this time based on the acquired purchase contract, purchase order information and the input invoices provided by the supplier.

[0058] In one embodiment of the present invention, the process of step 303 may include: the asset management system adjusts the number of invoices to be settled this time based on the invoices issued by the supplier or internal unit obtained, the adjusted number is the number of invoices for this time, and the settlement number will be changed synchronously, and the settlement number will be deducted when the next invoice is made.

[0059] The user will adjust the number of invoices this time according to the number of input invoices that the supplier has already issued. The adjusted number is the number of invoices for this time, and the settlement number will be changed synchronously. The current settlement number will be deducted when the next invoice is issued. For example, according to the purchase contract information, the amount is 1 million yuan, and the supplier has a total of 5 input invoices, each for 100,000 yuan, totaling 500,000 yuan, so there is still 500,000 yuan left to be invoiced.

[0060] Step 305: On the company side of the enterprise, the resource management system reviews the invoice amount based on the number of invoices to be created this time, and creates an invoice document number after the review is passed.

[0061] In one embodiment of the present invention, in step 305, the process of the resource management system reviewing the invoice amount based on the number of invoices to be created this time may include: the resource management system reviews the amount excluding tax, the tax amount, the reimbursement amount, the base currency amount, and supplements the invoice description based on the adjustment of the settlement quantity according to the calculation formula: amount excluding tax + tax amount = reimbursement amount.

[0062] For example, based on the adjustment of the settlement quantity, according to the calculation formula: amount excluding tax + tax amount = reimbursement amount, the user reviews the correctness of information such as the amount excluding tax, tax amount, reimbursement amount, and base currency amount, and supplements the invoice description and other information. If there are special circumstances that require adjustment, targeted adjustments need to be made before the total amount is totaled, and after checking that there are no problems, the invoice document number is created.

[0063] Step 307: On the company side of the enterprise, the image of the input invoice provided by the supplier is uploaded to the asset management system. The asset management system uses OCR technology to perform invoice verification and invoice recognition on the image of the input invoice, thereby creating an invoice.

[0064] In one embodiment of the present invention, in step 307, after uploading the image of the input invoice provided by the supplier to the asset management system, the following steps are further performed:

[0065] The paper invoice and all-electronic invoice information are obtained after identification by the asset management system;

[0066] For pro forma invoices other than domestic invoices, the user manually enters the invoice into the asset management system;

[0067] Compare the invoice information obtained from the asset management system with the information in the contract. According to the different tax rates of the contract lines, the apportionment details are automatically displayed according to the tax rates and automatically calculated based on the formula of amount excluding tax + tax amount = reimbursement amount.

[0068] For example, if the data is reviewed correctly, the supplier's input invoice image is uploaded to the asset management system, and the invoice is verified and identified through OCR technology. The paper invoice and the electronic invoice information are obtained after being identified by the system. Since the pro forma invoice is not a domestic invoice, it is realized by the user's manual entry and filling, which meets the user's processing of the pro forma invoice. It is compared with the contract information, and according to the different tax rates of the contract line, the apportionment details are automatically displayed according to the tax rate, and automatically calculated according to the formula of tax-free amount + tax amount = reimbursement amount.

[0069] Step 309: At the company side of the enterprise, the resource management system synchronizes the created invoice and the created invoice document number to the financial sharing system of the headquarters of the enterprise.

[0070] In this step 309, after the invoice is successfully created, the resource management system (located in the second-level unit) uses the HTTP data interaction mode to synchronize the invoice with the financial sharing system (located at the group level, i.e., the first-level unit), generates the financial sharing system invoice number, and returns the invoice number to the resource management system through the HTTP data interaction mode for storage.

[0071] Step 311: At the headquarters of the enterprise, the financial sharing system reviews and posts the received invoices. After the review is passed, the posting information is synchronized to the resource management system of the company under the enterprise.

[0072] In this step 311, the financial sharing system synchronizes the posting information with the resource management system through the HTTP data interaction mode.

[0073] Step 313: At the company side of the enterprise, the resource management system posts the identified invoice and generates an accounting voucher.

[0074] It can be seen that in Figure 3 In the invoice processing method of the embodiment of the present invention shown, for an enterprise, especially a large enterprise, the company side of the enterprise (which can be regarded as a second-level unit) obtains the company's contract and order specific information through the resource management system, creates an invoice, synchronizes it to the financial sharing system of the enterprise headquarters (which can be regarded as a first-level unit), and finally approves the synchronization of asset management posting to generate accounting vouchers through the financial sharing system. Therefore, the present invention solves the problems of unified invoicing of companies, posting and generating accounting vouchers in the resource management system, and is more suitable for invoice processing of large enterprises.

[0075] The method of the embodiment of the present invention further has the following beneficial effects:

[0076] 1. The resource management system can associate the input invoices obtained with relevant contracts and orders, so that the contracts and invoices can be better maintained through the resource management system on the company side of the secondary unit, so that the contracts and invoices can be managed in a linked manner.

[0077] 2. Invoices can be created in the resource management system of the secondary unit and then synchronized to the financial sharing system of the primary unit. The financial sharing system is responsible for review and approval, thus providing a unified invoice processing process for each subsidiary of the enterprise.

[0078] 3. After the first-level unit's financial sharing system reviews and posts the invoice, it is synchronized back to the resource management system, which then records the account. Therefore, a unified invoice processing process is provided for each subsidiary of the enterprise.

[0079] In one embodiment of the present invention, after the resource management system synchronizes the created invoice and the created invoice document number to the financial sharing system of the headquarters of the enterprise in step 309, and before the financial sharing system reviews and posts the received invoice in step 311, it further includes: at the headquarters side of the enterprise, the financial sharing system generates an invoice number according to the received invoice and the invoice document number, and returns the invoice number to the resource management system for storage;

[0080] Thus, in step 311, at the headquarter side of the enterprise, the financial sharing system reviews and posts the received invoice according to the invoice number.

[0081] In one embodiment of the present invention, the resource management system communicates with the financial sharing system via HTTP messages.

[0082] See also Figure 4 In one embodiment of the present invention, the invoice processing method may include:

[0083] First, the resource management system obtains the information of the purchase contract and purchase order and performs a check;

[0084] Next, the resource management system adjusts the settlement quantity of this invoice;

[0085] Next, the resource management system reviews information such as the invoice amount;

[0086] Next, the resource management system receives the image of the uploaded invoice;

[0087] Next, the resource management system uses OCR technology to identify the invoice and calculates the allocation details based on the invoice;

[0088] Next, the resource management system synchronizes the invoice to the financial sharing system;

[0089] Next, the financial sharing system verifies the invoice data. If the data verification is inconsistent, the contract order information is adjusted and the above resource management system is returned to obtain the purchase contract and purchase order information and perform the inspection steps. If the data verification is consistent, the financial sharing system performs posting processing, including generating and reviewing the billing number, and synchronizing the generated billing number to the resource management system.

[0090] Next, the resource management system performs the invoice posting process.

[0091] See also Figure 1 The embodiment of the present invention proposes an invoice processing system. The invoice processing system is applied to an enterprise and at least one of its subordinate companies; the system includes: a resource management system and a financial sharing system; wherein,

[0092] The resource management system belongs to a company under the enterprise, and the resource management system obtains the information of pending purchase contracts and purchase orders corresponding to the company; on the company side under the enterprise, the resource management system determines the number of invoices to be created this time based on the acquired purchase contract and purchase order information and the input invoices already provided by the supplier; the resource management system reviews the invoice amount based on the number of invoices to be created this time, and creates an invoice document number after the review is passed; the asset management system receives the image of the input invoice already provided by the supplier uploaded by the user, and the asset management system performs invoice verification and invoice recognition on the image of the input invoice through OCR technology, thereby creating an invoice; the resource management system synchronizes the created invoice and the created invoice document number to the financial sharing system of the headquarters of the enterprise; the resource management system posts the identified invoice and generates an accounting voucher

[0093] The financial sharing system belongs to the headquarters of the enterprise. The financial sharing system reviews and posts the received invoices. After the review is passed, the posting information is synchronized to the resource management system of the company side under the enterprise.

[0094] See also Figure 2 , the system further comprises: a supply chain collaboration system; the supply chain collaboration system stores the information of purchase contracts and purchase orders of all companies under the enterprise;

[0095] The resource management system obtains the information of the company's corresponding pending purchase contracts and purchase orders from the supply chain collaboration system.

[0096] An embodiment of the present invention provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed in a computer, the computer is caused to execute a method in any one of the embodiments in the specification.

[0097] An embodiment of the present invention provides a computing device, including a memory and a processor, wherein the memory stores executable code, and when the processor executes the executable code, the method in any embodiment of the specification is implemented.

[0098] It is to be understood that the structure illustrated in the embodiment of the present invention does not constitute a specific limitation on the device of the embodiment of the present invention. In other embodiments of the specification, the above-mentioned device may include more or fewer components than those shown in the figure, or combine some components, or split some components, or arrange the components differently. The components shown in the figure may be implemented in hardware, software, or a combination of software and hardware.

[0099] The various embodiments of the present invention are described in a progressive manner, and the same or similar parts between the various embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0100] Those skilled in the art should be aware that in one or more of the above examples, the functions described in the present invention can be implemented by hardware, software, widgets, or any combination thereof. When implemented by software, these functions can be stored in a computer-readable medium or transmitted as one or more instructions or codes on a computer-readable medium.

[0101] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solution of the present invention should be included in the scope of protection of the present invention.

Claims

1. An invoice processing method, characterized in that: The method includes: On the side of a company under the enterprise, the resource management system obtains the information of pending purchase contracts and purchase orders corresponding to the company; On the company side under the enterprise, the resource management system determines the number of invoices to be created this time based on the information of the acquired purchase contract and purchase order and the input invoices provided by the supplier; On the company side under the enterprise, the resource management system reviews the invoice amount based on the number of invoices to be created this time, and creates an invoice document number after the review is passed; On the company side of the enterprise, the image of the input invoice provided by the supplier is uploaded to the asset management system. The asset management system verifies and recognizes the image of the input invoice through OCR technology, thereby creating an invoice; On the company side of the enterprise, the resource management system synchronizes the created invoice and the created invoice document number to the financial sharing system of the headquarters of the enterprise; At the headquarters of the enterprise, the financial sharing system reviews and posts the received invoices. After the review is passed, the posting information is synchronized to the resource management system of the company under the enterprise; On the company side of the enterprise, a resource management system posts the identified invoice and generates an accounting voucher.

2. The method according to claim 1, characterized in that After the resource management system synchronizes the created invoice and the created invoice document number to the financial sharing system of the headquarters of the enterprise, and before the financial sharing system reviews and posts the received invoice, further comprising: At the headquarter of the enterprise, the financial sharing system generates an invoice number based on the received invoice and invoice document number, and returns the invoice number to the resource management system for storage; At the headquarters of the enterprise, the financial sharing system reviews and posts the received invoices according to the invoice number.

3. The method according to claim 1, characterized in that The purchase contract and purchase order information includes: purchase contract number, purchase order number, business type, amount, tax rate, date, and supplier.

4. The method according to claim 1, characterized in that: The resource management system reviews the invoice amount based on the number of invoices to be created this time, including: The resource management system reviews the amount excluding tax, the tax amount, the reimbursement amount, the base currency amount, and supplements the invoice description based on the adjustment of the settlement quantity according to the calculation formula: amount excluding tax + tax amount = reimbursement amount.

5. The method according to claim 1, characterized in that After uploading the image of the input invoice provided by the supplier to the asset management system, the method further includes: The paper invoice and all-electronic invoice information are obtained after identification by the asset management system; For pro forma invoices other than domestic invoices, the user manually enters the invoice into the asset management system; Compare the invoice information obtained from the asset management system with the information in the contract. According to the different tax rates of the contract lines, the apportionment details are automatically displayed according to the tax rates and automatically calculated based on the formula of amount excluding tax + tax amount = reimbursement amount.

6. The method according to claim 1, characterized in that The resource management system communicates with the financial sharing system via HTTP messages.

7. The method according to claim 1, characterized in that Determining the number of invoices to be created this time includes: The asset management system adjusts the number of invoices to be settled this time based on the invoices issued by the supplier or internal unit. The adjusted number is the number of invoices for this time, and the settlement number will change synchronously. The settlement number will be deducted when the next invoice is made.

8. Invoice processing system, characterized in that, The system is applied to an enterprise and at least one of its subordinate companies; the system includes: a resource management system and a financial sharing system; wherein, The resource management system belongs to a company under the enterprise, and the resource management system obtains the information of pending purchase contracts and purchase orders corresponding to the company; on the company side under the enterprise, the resource management system determines the number of invoices to be created this time based on the acquired purchase contract and purchase order information and the input invoices already provided by the supplier; the resource management system reviews the invoice amount based on the number of invoices to be created this time, and creates an invoice document number after the review is passed; the asset management system receives the image of the input invoice already provided by the supplier uploaded by the user, and the asset management system performs invoice verification and invoice recognition on the image of the input invoice through OCR technology, thereby creating an invoice; the resource management system synchronizes the created invoice and the created invoice document number to the financial sharing system of the headquarters of the enterprise; the resource management system posts the identified invoice and generates an accounting voucher The financial sharing system belongs to the headquarters of the enterprise. The financial sharing system reviews and posts the received invoices. After the review is passed, the posting information is synchronized to the resource management system of the company side under the enterprise.

9. The system according to claim 8, characterized in that The system further includes: a supply chain collaboration system; the supply chain collaboration system stores information on purchase contracts and purchase orders of all companies under the enterprise; The resource management system obtains the information of the company's corresponding pending purchase contracts and purchase orders from the supply chain collaboration system.

10. A computing device, comprising a memory and a processor, wherein the memory stores executable code, and when the processor executes the executable code, the method according to any one of claims 1 to 7 is implemented.

Images