Kailing Technology Electronic Tax Bureau Individual Invoicing Interface Integration Solution, enabling compliant invoice management for expert labor remuneration income

I. Responding to regulatory upgrades, resolving the compliance dilemma of enterprise labor service invoices

In recent years, the China Golden Tax Phase IV system has been comprehensively advanced, and tax supervision has gradually moved from "tax control by invoices" to "tax governance by data." Starting January 1, 2026, the VAT Law will formally take effect, imposing higher requirements on invoice compliance for various business activities. Against this background, it is increasingly difficult for enterprises to obtain compliant invoices after paying labor remuneration to natural persons. Especially in high-frequency, cross-regional, multi-scenario expert labor cooperation, "booking with informal receipts" has become a common pain point.

Taking industries such as healthcare, education, and consulting as examples, when enterprises pay external experts lecture fees, review fees, consulting fees, and other labor remuneration, they often face two major challenges: first, experts are mostly individuals, unfamiliar with offline invoicing processes and find them cumbersome, resulting in low willingness to cooperate; second, local tax authorities differ in material requirements and tax rate implementation for invoice issuance for individuals, making it difficult for enterprise finance personnel to handle uniformly and efficiently. Data shows that before adopting systematic solutions, some enterprises obtained compliant invoices for less than 5% of labor expenditures, causing an inflated taxable income for corporate income tax, with annual potential tax adjustment and penalty risk reaching the tens of millions of yuan level.

II. A full-process digitalization solution that connects the last mile of "scan your face and issue an invoice"

In response to the above pain points, Kailing Technology has launched the "Electronic Tax Bureau Individual Invoicing Interface Integration Solution," dedicated to providing enterprises with a secure, efficient, and compliant closed loop for invoice issuance for individuals labor invoices. With tax compliance as the cornerstone and minimalist operation as the guide, the solution deeply integrates with the official Electronic Tax Bureau system, achieving full-process automation from identity authentication and information submission to tax calculation and invoice issuance.

1. Deep Integration of Compliance Interfaces

Through standardized interfaces, the system directly connects with the electronic tax bureaus of various provinces and municipalities, supporting automated submission of invoicing applications and automatic acquisition of invoices and tax payment certificates, ensuring every invoice is authentic, legal, and deductible.

2."one face scan, dual verification" identity authentication

Integrates public security system identity verification and tax face-scanning authentication. Experts only need to complete one face recognition within the business-side APP to simultaneously complete real-name registration and invoicing authorization, compressing the traditional offline invoicing process that takes 2-3 hours to within 5 minutes.

3. Integrated intelligent tax calculation and online payment

The system automatically matches project types and local tax policies based on the invoicing amount, calculates VAT, surcharges, and individual income tax in real time, and supports UnionPayChannel、third-party payment and other multi-channel online tax payment, with tax funds directly connected to the national treasury.

4."Four-flow consistency" evidence chain automatic archiving

Each invoicing transaction automatically links the electronic contract, payment voucher, service confirmation record, and invoice information, forming a complete, structured business evidence chain that easily addresses authenticity checks under China Golden Tax Phase IV.

5. Multi-terminal support and enterprise-level management dashboard

Provides multi-terminal entry points via web, mini-program, and APP to suit different user operating habits; also provides enterprises with a visual dashboard to monitor in real time the invoicing progress, status, and amount summaries of all cooperating individuals, achieving centralized and transparent management.

III. Implementation results: compliance rate raised to 98%, labor costs reduced by 70%

This solution has been successfully implemented in multiple industries such as healthcare, arbitration, education, and exhibitions, significantly improving enterprise invoice compliance rates and operational efficiency.

Case One: A Hong Kong-listed medical marketing enterprise

The enterprise holds more than 500 academic conferences annually on average, with more than 20,000 cooperating experts. In the past, due to low willingness of experts to issue invoices and cumbersome processes, less than 50% of lecture fees could obtain invoices, causing the enterprise's book profit to be inflated by about 15%-20% and annual additional corporate income tax payments of more than 20 million yuan. After adopting the Kailing Technology solution, experts can complete face-scan invoicing through the mobile APP in an average of 5 minutes, cooperation has increased to over 95%, the enterprise's invoice receipt rate has reached 98%, and annual tax risk cost savings are about 3 million yuan.

Case Two: A leading domestic online education enterprise

The enterprise has a large number of part-time Chinese teachers, with annual labor expenditure of about RMB 120 million to 200 million. The original invoicing model relied on teachers handling it offline, with a single-person invoicing cycle of 5-10 working days, high finance coordination costs, and a low acquisition rate of compliant invoices. After the system went live, teachers can "issue invoices with one click" online, shortening the single-person invoicing time to within 20 minutes. The enterprise achieved 100% coverage in obtaining compliant invoices, saving more than RMB 5 million in tax costs annually on average and reducing finance manpower input by 70%.

Case Three: A large conference and exhibition service provider

The enterprise settles labor services about 8,000-12,000 person-times annually on average. The traditional manual invoicing model leads to a settlement cycle of 15-30 days, and tax compliance risks are prominent. After adopting the system, a full-process online closed loop of "signing-payment-invoicing" is achieved, the labor settlement cycle for a single conference is shortened to within 3 days, compliant expensed costs exceed 30 million yuan annually on average, and labor costs are reduced by 70%.

IV. More than invoicing: building an enterprise tax compliance moat.

Kailing Technology's integrated solution for individual invoicing of the electronic tax bureau not only solves the problem of whether invoices are available, but also fundamentally reshapes the labor collaboration and settlement ecosystem between enterprises and individuals. By converting complex tax rules into simple user operations through technical means, enterprises can greatly improve settlement efficiency, reduce operating costs, and optimize cooperation experience while remaining compliant.

Under the dual waves of the digital economy and tax control digitization, enterprise business-finance-tax management is shifting from back-end processing to front-end embedding. With API integration as the link and data-driven operation as the core, Kailing Technology helps enterprises move steadily forward on the compliance track, truly achieving business as business-finance-tax and transactions as compliance, injecting digital confidence into the sustainable development of enterprises.

Choose Kailing Technology,Help enterprises achieve both compliance and efficiency improvements under a strict regulatory environment, injecting digital momentum into the high-quality development of the industry：https://www.kailingteck.com/h-col-126.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,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 business solutions comprehensively advance digitalization across various fields.

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

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