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Build a compliance firewall! Kailing Technology's reverse invoicing system improves resource recycling enterprises' efficiency and security in both dimensions

Published: 2025-10-28 16:28

In April 2024, the State Taxation Administration issued the Announcement on Matters Concerning "Reverse Invoicing" by Resource Recycling Enterprises to Individual Sellers of Scrap Products (No. 5 of 2024), explicitly requiring resource recycling enterprises to conduct compliant "reverse invoicing" when purchasing scrap products from individuals. This policy further pushed the industry's compliance needs to the forefront. Kailing Technology's reverse invoicing system is reconstructing the entire "business-finance-tax-evidence preservation" process digitally, achieving the integration of the five flows—"contract flow, logistics flow, order flow, capital flow, and invoice flow"—and building a compliant closed-loop management system for enterprises.

Build a compliance firewall! Kailing Technology's reverse invoicing system improves resource recycling enterprises' efficiency and security in both dimensions


I. The reverse invoicing dilemma: how deep are the compliance pain points in the resource recycling industry?

The trading counterparties in the resource recycling industry are mostly natural persons, and the traditional invoicing model is difficult to apply. Individual sellers usually cannot provide compliant invoices, while recycling enterprises must obtain lawful pre-tax deduction vouchers. This structural contradiction forces enterprises into the dilemma of "high tax burden" and "high risk."

When serving a leading waste paper recycling enterprise in South China, Kailing Technology found that the enterprise transacted with more than 500 individuals on average per month, but only 30% could provide compliant invoices. The finance director admitted: "At the end of each month, the finance department must invest a large amount of manpower to supplement invoice records, which is extremely inefficient, and we are constantly worried about tax audit risks."


II. The Policy Background Is Clear, and Compliance Is Imminent

According to the State Taxation AdministrationPolicy Requirements, when resource recycling enterprises issue reverse invoices to sellers for the first time, they need to obtain their consent and retain supporting materials; within the filing period of the following month, they need to complete the submission and payment of taxes on behalf. Sellers with monthly sales below RMB 100,000 are exempt from VAT and prepay 0.5% individual income tax; those with sales exceeding RMB 5 million for 12 consecutive months must register as a business entity. Only by establishing a complete and authentic business evidence chain can enterprises respond to increasingly strict tax supervision.


III. Kailing Technology Reverse Invoicing Solution: Four Modules Building a Compliance Firewall

1. Individual identity verification and electronic agreement management

Traditional identity verification relies on manual checks and in-person agreement signing, which is inefficient and high-risk. Kailing Technology uses a mini-program to achieve integrated "real-name authentication + electronic agreement" operations. Individuals can complete authorized login, facial recognition, and online agreement signing by scanning a QR code, and the system automatically verifies identity information and archives it. After a non-ferrous metal recycling enterprise adopted it, the verification time for a single transaction was shortened from 15 minutes to 2 minutes, and agreement signing efficiency increased by 80%.

Individual identity verification and electronic agreement management

2. Intelligent product management and automatic tax item matching

The recycling industry has many categories and varying tax rates, and manual matching is prone to errors. Kailing Technology has a built-in intelligent product library that automatically associates enterprise SKUs with tax classification codes, achieving "tax rate determined when business occurs." The system supports multiple types of recycled goods such as scrap steel, waste paper, and waste plastics. A plastics recycling enterprise reported that after the system went live, invoice accuracy reached 100%, a significant increase from the previous 85%.

Intelligent product management and automatic tax item matching

3. Fully automatic order acquisition and invoicing processing

Through deep integration with weighbridges, ERP, and other systems, the system achieves full-process automation from transaction to invoicing. After weighbridge data collection, the system automatically generates orders and verifies natural person sales quotas. A special "quota blocking mechanism" is set: when a natural person's cumulative sales approach 5 million yuan, the system warns, and automatically blocks invoicing when exceeded, effectively avoiding tax risks and helping recycling enterprises achieve compliant operations.

Fully automatic order acquisition and invoicing processing

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

The core of tax compliance lies in "business authenticity." The Kailing system automatically associates the purchase agreement, weighbridge ticket, transport voucher, payment record, etc. of each transaction to form a complete digital ledger. The complete electronic evidence chain thoroughly solves the evidence collection problem during tax audits.

Automatic archiving of the full-chain business evidence chain



IV. System integration capabilities: break down data silos and achieve business-finance integration

Resource recycling enterprises often face the dilemma of disconnected data across weighbridge, finance, and payment systems. Kailing Technology provides open API interfaces that support deep integration with SAP, ERP, weighbridge systems, and treasury systems, enabling modern business-finance-tax management driven by "data flow driving invoice flow."Financial workSignificant efficiency improvement.

System integration capabilities: break down data silos and achieve business-finance integration


As tax regulation becomes increasingly digital and intelligent, traditional manualorThe semi-automated management model is no longer adequate. The reverse invoicing system is not only a hard compliance requirement, but also an important opportunity for enterprises to improve operational efficiency and reduce management costs. Through technological empowerment, Kailing Technology builds a solid and efficient business-finance-tax digital infrastructure for resource recycling enterprises, making compliance simpler and management smarter.

Welcome to follow Kailing Technology to learn more about business-finance-tax digital solutions for the resource recycling industry. If you need to consult on a reverse invoicing system construction plan, you can contact us through the official website for professional advicehttps://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.

System integration capabilities: break down data silos and achieve business-finance integration




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Common Questions
What specific requirements does the reverse invoicing policy impose on resource recycling enterprises?
According to Announcement No. 5 of 2024 of the State Taxation Administration, resource recycling enterprises must conduct compliant reverse invoicing when purchasing scrapped products from individuals. The first invoice requires the seller's consent and retention of supporting documents, and tax and fee filing and payment on their behalf must be completed within the filing period of the following month. Sellers with monthly sales below 100,000 yuan are exempt from VAT and prepay 0.5% individual income tax; those with sales exceeding 5 million yuan over 12 consecutive months must register as business entities. Enterprises need to establish a complete business evidence chain to respond to regulatory scrutiny.
How does Kailing Technology's reverse invoicing system solve the compliance pain points of resource recycling enterprises?
The system builds a compliance firewall through four modules: natural person identity verification and electronic agreement management (real-name authentication + online signing, efficiency improved by 80%), intelligent commodity management and automatic tax item matching (invoice accuracy up to 100%), fully automatic order acquisition and invoicing processing (including quota blocking mechanism, warning and blocking invoicing when exceeding 5 million yuan), and automatic archiving of the full-chain business evidence chain (automatic association of acquisition agreements, weighbridge tickets, etc. to form digital ledgers), achieving five-stream integration.
How does the Kailing reverse invoicing system achieve business-finance integration?
The system provides open API interfaces and supports deep integration with SAP, ERP, weighbridge systems, fund systems, and more, breaking down data silos. Data collected through weighbridges automatically generates orders, and linkage with financial systems enables data flow to drive document flow, improving financial work efficiency and achieving full-process digital management of business, finance, tax, and evidence preservation.
Which recycling categories does Kailing Technology's reverse invoicing system support?
The system has built-in an intelligent commodity library that supports multiple types of recyclables such as scrap steel, waste paper, and waste plastics, and can automatically associate enterprise SKUs with tax classification codes to determine tax rates as soon as business occurs. After a certain plastic recycling enterprise went live, invoice accuracy increased from 85% to 100%.
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