News Details

Kailing Technology Reverse Invoicing Solution Helps Waste Paper Recycling Enterprises, Providing a Full-Process Reverse Invoicing and Compliant Voucher Management Solution

Published: 2026-02-05 17:31

As the state continues to deepen standardized supervision of the resource recycling industry, 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 (Announcement No. 5 of 2024), and in 2025 new policies such as ultra-long-term special government bond support and the expansion of the trade-in policy were added, leaving waste paper recycling enterprises facing the triple challenges of "upgraded compliance requirements, high tax burden costs, and increased regulatory risks." As a professional service provider deeply engaged in the business-finance-tax digitalization field, Kailing Technology has launched a reverse invoicing solution adapted to the new policies, with full-process digital operations at its core, building a compliant voucher management system and helping waste paper recycling enterprises achieve the multiple goals of "compliance upgrade, cost reduction and efficiency improvement, and supply chain collaboration."


I. Policy Background and Industry Pain Points: The Urgency of Transformation for Waste Paper Recycling Enterprises

(1) Policy Compliance Requirements Continue to Tighten

The new policy explicitly requires waste paper recycling enterprises to achieve the "four flows in one," and reverse invoicing requires retaining complete electronic materials such as purchase contracts, weighbridge tickets, and payment records. Individuals with sales exceeding 5 million yuan over 12 consecutive months must mandatorily register as a business entity. Local standards have been further refined; for example, Longgang District in Shenzhen requires recycling sites to complete 11 compliance filings, and Inner Mongolia promotes centralized site management. The traditional operating model of manual ledgers and paper documents can no longer meet digital regulatory requirements.

(2) Prominent pain points of traditional operating models

1. Low invoicing efficiency: Waste paper recycling transactions are high-frequency and scattered, with individual recyclers accounting for over 60%. Under the traditional model, a single invoice requires manual matching of contracts, weighbridge tickets, and payment slips, taking up to 40 minutes to process. A 5-person finance team can process only 50 orders per day on average, far from covering the actual business volume. A large backlog of documents leads to delayed settlement.

2. High compliance risks: individual recyclers cannot provide compliant input VAT invoices, causing the enterprise's comprehensive tax burden rate to climb from 8% to 13%; 30% of orders have inconsistent information among contracts, weighbridge tickets, and payment orders, facing the risk of tax audits for false invoicing, with average annual potential compliance losses exceeding 2 million yuan.

3. Weak supply chain collaboration: Settlement cycles with downstream deep-processing enterprises are as long as 30-45 days, and time-consuming invoice verification leads to low capital turnover efficiency; the lack of real-time data sharing causes frequent disputes over source quality, with annual handling costsNearly 100ten thousand yuan.


II. Full-process reverse invoicing solution: a digital closed loop from business initiation to archiving

With the "reverse invoicing management platform" at its core, Kailing Technology connects the entire chain of "contract signing - delivery weighing - receipt quality inspection - settlement invoicing - payment - information archiving," achieving full-process online and automated operation and completely replacing the traditional manual operation model.

(1) Online contract signing: efficient authorization and information verification for individuals

1. Rapid creation of electronic contracts: Recycling enterprises select templates such as "Standard Recycling Agreement" and "Long-term Cooperation Framework Agreement" through the platform, enter the natural person's name, mobile number and invoicing credit limit, and generate a signing QR code;

2. Convenient operation for natural persons: After individual recyclers scan the code, they complete real-name authentication through "ID card upload + facial recognition," electronically sign the Resource Recycling Agreement and the Consent Certificate for Reverse Invoicing and Tax Payment on Behalf, and the system automatically verifies the authenticity of identity information and archives it. Signing time is shortened from 15 minutes to 2 minutes;

3. Automatic information synchronization: After signing is completed, information such as the individual's ID card, bank card, and contact details is automatically entered into the system to form a dedicated file, avoiding repeated collection.

Full-process reverse invoicing solution: a digital closed loop from business initiation to archiving

(II) Delivery Weighing: Automatic Data Collection and Track Recording

1. Hardware collaborative integration: The platform connects to weighbridge systems and camera hardware, automatically collecting license plate numbers, weighing dates, gross weight, tare weight and net weight data. Weighbridge operators only need to confirm the data, with no manual entry required;

2. Real-time image retention: Automatically capture photos of the vehicle front, rear, and driving license during weighing, and synchronously generate electronic weighbridge tickets, eliminating cheating such as "empty weighing" and "weight alteration";

3. Unattended upgrade: Supports park-version/mine-version unattended kiosk configurations, combining license plate recognition, intelligent barriers, and infrared gratings to enable self-service vehicle weighing and reduce manual intervention.

Full-process reverse invoicing solution: a digital closed loop from business initiation to archiving

(3) Receipt and quality inspection: multi-level review and automatic deduction rate calculation

1. Intelligent quality inspection sheet generation: The system automatically generates a quality inspection sheet based on weighing data, linking information such as receipt number, license plate number, and net weight;

2. Tiered review to prevent cheating: quality inspectors select the material grade through the platform and enter the moisture and impurity deduction rate; the system automatically calculates the total deduction rate and actual settlement quantity. It supports a multi-level process of "Inspector A preliminary review - Inspector B re-review - Inspector C final review," and reviewers are randomly assigned to avoid human manipulation;

3. Real-time data synchronization: After quality inspection is completed, data such as actual settlement volume and unit price are automatically synchronized to the settlement module, eliminating the need for manual document transfer.

Full-process reverse invoicing solution: a digital closed loop from business initiation to archiving

(4) Settlement and invoicing: automatic tax calculation and one-click invoicing

1. Automatic settlement statement generation: Based on quality inspection data, the system automatically calculates the amount, VAT, surcharges, and individual income tax, and generates a statement including the total withheld and remitted taxesElectronic settlement statements for payable settlements;

2. Intelligent quota verification: Automatically check the natural person's cumulative sales amount over 12 months before invoicing, issue an early warning when approaching RMB 5 million, and automatically block invoicing when exceeding the limit, avoiding compliance risks from the source;

3. Direct connection to tax invoicing: No need to log in to the Electronic Tax Bureau. The platform directly connects to the tax authority's Leqi platform, triggering invoicing with one click, and fully digitalized e-invoices are generated in seconds; red-letter reversal scenarios are supported, with the red-letter invoice information confirmation form automatically generated, and the credit limit released for re-invoicing after reversal.

Full-process reverse invoicing solution: a digital closed loop from business initiation to archiving

(5) Payment for goods: combining online and offline with receipt archiving

1. Automatic receipt for online payment: supports connection to bank systems such as China Merchants Bank. After invoicing is completed, payment can be initiated with one click, and the payment arrives in the individual's bank card in real time. The bank receipt is automatically synchronized to the platform for archiving, with no manual upload required;

2. Flexible adaptation for offline payment: After offline transfer, finance personnel upload a photo of the bank receipt; the system uses AI OCR to recognize the receipt information and match it with the settlement statement, ensuring consistency between the "fund flow and invoice flow";

3. Batch processing efficiency improvement: Supports batch invoicing and batch payment for multiple settlement statements; daily business of 200+ orders requires only 1-2 people, reducing labor costs by 50%.

Full-process reverse invoicing solution: a digital closed loop from business initiation to archiving

(6) Information archiving: compliant voucher management with five flows in one

The platform automatically aggregates business contracts, electronic weighbridge tickets, quality inspection sheets, settlement sheets, tax invoices, and bank receipts, forming a complete digital ledger that supports quick retrieval by dimensions such as individual, order number, and time; it also establishes a blockchain evidence storage system to ensure vouchers cannot be tampered with, and can export all materials with one click during tax audits, improving response efficiency by 100%.

Full-process reverse invoicing solution: a digital closed loop from business initiation to archiving


III. Compliant voucher management system: solidify tax and regulatory defenses

Centering on the core goals of "traceable business authenticity and verifiable voucher completeness," Kailing Technology builds a multi-dimensional compliance assurance mechanism, allowing waste paper recycling enterprises to completely escape "compliance anxiety."

(1) Full-chain evidence chain retention

The system forcibly realizes the integration of the "contract flow, logistics, order flow, fund flow, and invoice flow" into five flows. For each transaction, the purchase agreement, weighbridge images, quality inspection records, payment vouchers, and invoice information are associated in real time to form a closed-loop evidence chain; it supports the establishment of purchase ledgers according to tax requirements, recording in detail the transaction time, location, individual information, waste paper quantity/price, etc., with no need for additional manual bookkeeping.

(II) Intelligent Tax Risk Monitoring

1. Pre-event warning: real-time verification of natural persons' invoicing qualifications, sales amount limits, commodity tax item matching, etc., with automatic blocking of abnormal situations;

2. In-process monitoring: monitor the status of in-transit invoices and promptly alert on invoicing failures, red-letter reversal anomalies, and other situations;

3. Post-event analysis: generate a tax risk assessment report, compare with peer reference indicators, identify risk points such as "abnormal input VAT invoice deduction" and "excessive sales fluctuation," and provide handling suggestions.

(3) Dynamic policy adaptation

Track new policies in real time, such as the 2025 expansion of trade-in programs and local compliance rules, and iterate system features accordingly; for example, for the "VAT immediate refund upon collection for comprehensive resource utilization" policy, the platform presets preferential rules and automatically calculates refund amounts to ensure enterprises fully enjoy policy benefits.



Currently, the resource recycling industry is in a critical transition period driven by policy and compliance upgrading. Waste paper recycling, as an important part of the circular economy, has made its standardized and digital development an inevitable trend. Kailing Technology's reverse invoicing solution precisely targets the core pain points of the industry—difficult compliance, low efficiency, high costs, and weak coordination. With a full-process digital closed loop as the core and compliant voucher management as support, it connects every key link from contract signing to information archiving. It not only perfectly adapts to the national new tax policies and local regulatory requirements, but also helps enterprises reduce costs and increase efficiency and optimize supply chain collaboration through automated and intelligent functions.

Relying on senior industry experience, fully self-developed product strength, a complete service network and rich case accumulation, Kailing Technology has deeply cultivated the business-finance-tax digital field. Its headquarters is located in the core hub of technological innovation in Haidian District, Beijing, and it has now established presence inShanghaiJiangsuShandong、offices in Shenzhen and other locations, building a nationwide service network covering North China, East China, South China, Northwest China and Northeast China. Relying on seven regional delivery centers, it can provide nearby, efficient on-site implementation, O&M support and policy interpretation services for waste paper recycling enterprises across regions. We not only provide waste paper recycling enterprises with "ready-to-use" reverse invoicing and compliant voucher management services, but also offer customized adaptation based on enterprise size, regional characteristics and business model, helping enterprises completely break free from manual operations, strengthen tax compliance defenses and unleash development vitality.

Consult Kailing Technology to obtain more reverse invoicing solutions for resource recycling scenarios: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:

Sales contract management system, procurement contract management system, fully digitalized Leqi interface project, output automatic invoicing system,Reverse invoicing system,Solutions for the invoice issuance for individuals system, employee expense control and reimbursement system, input VAT invoice management system, supply chain collaborative reconciliation system, image AI OCR recognition system, automated 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.

Compliant voucher management system: solidify tax and regulatory defenses

#Reverse Invoicing Solution #Reverse Invoicing System #Resource Recycling Enterprise Reverse Invoicing Solution #Agricultural Product Procurement Reverse Invoicing Solution #Digital Business-Finance-Tax




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Common Questions
When waste paper recycling enterprises use reverse invoicing, how can they ensure that contract, weighbridge ticket, and payment slip information are consistent?
The Kailing Technology Reverse Invoicing solution achieves five-flow integration through a full-process digital closed loop: contracts are signed online with automatic information synchronization, weighing data is automatically collected by the weighbridge system and cameras, quality inspection sheets are intelligently generated, settlement and invoicing are directly connected to tax authorities, and payment receipts are automatically archived. The system forcibly associates each transaction's purchase agreement, weighing images, quality inspection records, payment vouchers, and invoices to ensure information consistency and eliminate the risk of false invoicing.
During reverse invoicing, what should be done if an individual's sales amount exceeds 5 million yuan?
Kailing Technology's system automatically verifies the individual's cumulative sales over 12 months before invoicing, issuing a warning when approaching 5 million yuan and automatically blocking invoicing when exceeded, avoiding compliance risks from the source. After exceeding the limit, the individual must be mandatorily registered as a business entity, and the system supports subsequent invoicing under the business entity.
How can waste paper recycling enterprises reduce the labor cost of reverse invoicing?
The Kailing solution achieves full-process automation: contract signing reduced from 15 minutes to 2 minutes, unattended weighing, automatic calculation in multi-level quality inspections, one-click settlement and invoicing, and batch payments supporting 200+ orders per day with only 1-2 people. Compared with a traditional 5-person team handling 50 orders per day, labor costs drop by 50%.
After reverse invoicing, how should voucher requirements for tax audits be met?
The system automatically collects business contracts, electronic weighbridge tickets, quality inspection sheets, settlement statements, tax invoices, and bank receipts to form a complete digital ledger that supports quick retrieval by individual, order number, or time. Blockchain evidence storage ensures tamper-proofing, and full data can be exported with one click during audits, increasing response efficiency by 100%.
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