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Practical Guide to Reverse Invoicing for Resource Recycling Enterprises: Kailing Technology Helps Reduce Costs Compliantly and Quickly Obtain Input VAT Deduction Vouchers

Published: 2025-09-23 17:46

Against the backdrop of the national effort to vigorously promote green circular economy development, the State Taxation Administration officially issued the "reverse invoicing" policy in April 2024, bringing a new tax handling paradigm to the renewable resource recycling industry. This policy aims to regulate market order, but in practice it also brings recycling enterprises a series of challenges such as identity verification, tax filing on behalf of others, proof of business authenticity, and rapid acquisition of input VAT deduction vouchers.

Practical Guide to Reverse Invoicing for Resource Recycling Enterprises: Kailing Technology Helps Reduce Costs Compliantly and Quickly Obtain Input VAT Deduction Vouchers


I. Core Policy Points and Core Enterprise Demands

"Reverse invoicing" specifically refers to the unique process in which recycling enterprises (buyers) issue invoices to individuals selling resources (sellers). Enterprises need to focus on the following points:

1. System requirements: must be issued online through the electronic invoice service platform or the VAT invoice management system, and marked with the words "scrap product purchase".

2. Invoice types and tax rates: enterprises using the general taxation method can issue special VAT invoices or ordinary invoices, while enterprises using the simplified taxation method can only issue ordinary invoices, with applicable tax rates usually 3% or 1%.

3. Core value for enterprises: Compliantly obtaining input VAT deduction vouchers is the key to legally reducing tax burden and achieving cost reduction and efficiency improvement.

4. Obligations and risks: enterprises need to obtain the seller's consent before invoicing for the first time and fulfill the obligation to file taxes such as VAT and personal income tax on their behalf. Most critically, a complete, authentic, and traceable business evidence chain must be preserved, including contracts, weighbridge tickets, payment records, etc., to respond to tax inspections and eliminate the risk of false invoicing.


II. In-Depth Analysis of Industry Pain Points and Business Needs

The recycling business chain involves multiple roles such as individuals, recycling enterprises, and regulators, making the process complex:

Individual side: Worried about tax burden and cumbersome operations, low willingness to cooperate.

Enterprise side: manual processing is inefficient, massive individual identity management and invoicing processes are fragmented, business evidence is difficult to automatically collect and archive, integration with internal SAP, weighbridges, and payment systems is poor, and data silos are serious, severely affecting the speed and accuracy of obtaining input VAT invoices.

Regulator: Extremely high requirements for business authenticity and data transparency.


III. Kailing Technology Reverse Invoicing Solution: Full-Process Digital Empowerment

Kailing Technology's solution deeply integrates business, finance, and tax, building a complete closed loop from registration to deduction for enterprises.

1. Real-name authentication and online agreements for individuals

The seller scans a dedicated mini-program code to complete WeChat authorized login, real-name authentication, online signing of relevant agreements, and submission of ID card and bank card information. The entire process is online with a smooth experience, ensuring the authenticity and validity of transaction entity identities from the source.

Real-name authentication and online agreements for individuals

2. Intelligent product management and automatic tax item matching

The system intelligently matches the enterprise's internal product SKUs with tax codes and automatically maintains applicable tax rates, fundamentally preventing incorrect or mistaken invoicing and ensuring the compliance of every invoice.

Intelligent product management and automatic tax item matching

3. Order acquisition and automated invoicing processing

The system can seamlessly connect with the weighbridge system, automatically obtaining weighing data (gross weight, tare weight, net weight, photos, etc.) and generating orders. Before invoicing, the system automatically performs individual quota blocking verification (e.g., verifying whether cumulative sales exceed 5 million), and once verification passes, it can automatically trigger the invoicing instruction, greatly improving invoicing efficiency.

Order acquisition and automated invoicing processing

4. Automatic archiving of the full-chain business evidence chain

The core advantage of the solution lies in automatically linking and archiving materials such as purchase agreements, weighbridge tickets, transportation vouchers, and payment records corresponding to each transaction with invoice information, forming a digital ledger that complies with national regulations, "for inspection," and building a solid compliance firewall for enterprises.

Automatic archiving of the full-chain business evidence chain

5. Seamless system integration capability

The solution provides open interfaces and can deeply integrate with enterprises' SAP, ERP, weighbridge management systems, and treasury payment systems, breaking down data silos, realizing integrated business-finance-tax management, synchronizing data flow and invoice flow, and accelerating financial processing.

Seamless system integration capability


IV. Flexible and reliable delivery and service, ensuring project success

Kailing Technology provides a highly flexible delivery model:

Private deployment: ensuring the security and independence of enterprise data assets.

Progressive upgrade: Phase I of the project can quickly go live using an efficient RPA robot model, and in the future can smoothly upgrade to the "Leqi" direct connection model to embrace more advanced digital capabilities.

Source code delivery: customers can choose full source code delivery, truly achieving "teach until mastered," enabling independent control.

Case insights:

A large domestic metal recycling enterprise successfully integrated with its existing weighbridge system and SAP by introducing the Kailing Technology solution. In the past, finance staff had to manually enter, verify, and then issue invoices, which was time-consuming, labor-intensive, and error-prone. Now, weighbridge data is synchronized in real time to generate orders, and the system automatically verifies and issues invoices. The time to obtain input VAT deduction vouchers has been shortened from hours to minutes, finance staff workload has dropped by over 70%, and all business evidence is automatically archived, perfectly meeting compliance requirements and making tax burden management more precise.


Reverse invoicing is not only a compliance requirement but also a new opportunity for enterprises to optimize internal management and achieve cost reduction and efficiency gains. By building an integratedReverse invoicingWith the digital platform, enterprises can not only quickly obtain input VAT deduction vouchers, but also achieve business management goals of full traceability, controllable risk, cost reduction, and efficiency improvement.

Welcome to inquire with Kailing Technology to obtain moreScenariosReverse invoicing solutions:https://www.kailingteck.com/h-col-127.html



As a comprehensive business-finance-tax digitalization solution service provider, Kailing Technology provides business-finance-tax management digital transformation products and operational services for various government agencies, institutions, and large, medium, and small enterprises. The product line includes:

Solutions for sales contract management system, procurement contract management system, fully digitalized Leqi interface project, automatic output VAT invoicing system, invoice issuance for individuals system, employee expense control and reimbursement system, input VAT invoice management system, supply chain collaborative reconciliation system, imaging OCR recognition system, automatic financial bookkeeping system, electronic accounting archives system and other businesses, comprehensively advancing the digitalization process across various fields.

If you have any business-finance-tax digital transformation needs, welcome to contact us. Beijing Kailing Technology will serve you wholeheartedly.

Flexible and reliable delivery and service, ensuring project success


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Common Questions
Under the reverse invoicing policy, how can recycling enterprises quickly obtain input VAT deduction vouchers?
Through Kailing Technology's reverse invoicing solution, the system automatically connects to the weighbridge to obtain data, verify quotas, and trigger invoicing. The time to obtain input VAT deduction vouchers is shortened from hours to minutes, while automatically archiving the business evidence chain to ensure compliance.
How does Kailing Technology's reverse invoicing solution solve the archiving problem of business evidence chains?
The solution automatically links and archives purchase agreements, weighbridge tickets, transportation vouchers, payment records, etc., with invoices to form a digital ledger, meeting tax audit requirements without manual organization.
During reverse invoicing, what operations do individuals need to cooperate with?
Individuals scan the code through the mini program to complete WeChat authorized login and real-name authentication, electronically sign the agreement, and submit ID card and bank card information, all online with simple operations.
Can Kailing Technology's reverse invoicing solution integrate with an enterprise's existing systems?
Yes, the solution provides open interfaces and can deeply integrate with SAP, ERP, weighbridge systems, fund payment systems, etc., breaking down data silos and achieving business-finance-tax integration.
What deployment methods does Kailing Technology's reverse invoicing solution have?
Supports private deployment to ensure data security; Phase 1 can go live quickly with RPA, and later can be upgraded to Leqi Direct Connection mode, with the option of source code delivery for autonomous control.
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Further Reading
Resource recycling enterprises missing input VAT invoices? Kailing Technology reverse invoicing solves...
Renewable resource recycling enterprises have long faced a core pain point: when purchasing waste from dispersed individuals, it is difficult... →
Authoritative! Kailing Technology: Reverse invoicing solution for resource recycling enterprises,…
As the state continues to increase policy support for the resource recycling industry, resource recycling enterprises are ushering in… →
Kailing Technology Reverse Invoicing Solution: Policy Interpretation and Practical Guide...
On April 29, 2024, the State Taxation Administration issued the "Announcement on Matters Concerning Resource Recycling Enterprises' Reverse Invoicing to Individuals... →