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A new choice for fully digitalized e-invoice collaboration! Kailing Technology's Leqi joint-use solution solves enterprise business-finance-tax management pain points

Published: 2025-10-30 16:41

Currently, the Leqi platform technology is becoming increasingly mature, and tax bureaus in many regions are successively opening Leqi joint-use pilots. However, many enterprises are still confused about the choice between "self-use" and "joint use"—what exactly is Leqi joint use? What are its core differences from Leqi self-use? And how can it be precisely implemented to achieve a leap in business-finance-tax efficiency?

Kailing Technology has long been deeply engaged in the field of enterprise digital business-finance-tax, and based on the latest Leqi joint-use policy requirements, has built the "fully digitalized e-invoice and Leqi integrated solution", which not only precisely matches enterprise needs for multi-scenario, large-scale, and compliant invoice management, but also opens up the full chain of "business-finance-invoice-tax-capital-archives", injecting new momentum for enterprise cost reduction and efficiency improvement.



I. Understand in one graphic: Leqi shared use VS Leqi self-use, 5 core differences

When many enterprises first encounter Leqi, what confuses them most is the difference between "joint use" and "self-use." Although both belong to Leqi platform services, they differ significantly in service scope, access requirements, and applicable scenarios. Only by choosing correctly can the value of fully digitalized e-invoices be maximized:

Understand in one graphic: Leqi shared use VS Leqi self-use, 5 core differences



II. Kailing Technology Leqi Combined Use Solution: Not Just "Fast Invoicing," But "Full-Link Collaboration"

The core value of Leqi Joint Use goes far beyond simplifying the invoicing process. Based on a deep understanding of enterprise business-finance-tax pain points, Kailing Technology upgrades the capabilities of Leqi Joint Use from "single invoicing" to "integrated collaboration of business-finance-invoice-tax-funds-archives," making data truly a "barometer" for enterprise decision-making.

1. Invoicing efficiency: Process integration, saying goodbye to "siloed operations"

The Kailing solution deeply embeds fully digitalized e-invoice issuance rules into enterprises' existing business systems, achieving "invoicing triggered the moment business occurs"—for example, after a livestreaming platform completes a transaction, the system automatically syncs order data and generates a fully digitalized e-invoice without manual re-entry; after a travel platform reconciles with hotel suppliers, batch invoicing is completed with one click, improving efficiency by over 80% compared with traditional models.

At the same time, for the invoicing clerk filing needs of non-controlling partners, Kailing provides an "automatic guidance + information pre-validation" feature to help partners quickly complete identity authentication and avoid invoicing delays caused by cumbersome filing procedures.

2. Compliance assurance: real-time alignment with tax authority rules, front-loaded risk prevention and control

Business-finance-tax compliance is the lifeline of enterprise operations. The Kailing Technology solution connects in real time to the latest rules of the State Taxation Administration, automatically verifying key elements such as "invoicer information, commodity codes, and tax rates" during the invoicing process, ensuring that every fully digitalized e-invoice complies with regulatory requirements and avoiding from the source the risks of invoice rejection and audits caused by information errors.

In addition, the solution also supports full-lifecycle archiving of fully digitalized e-invoices, automatically linking business vouchers and fund flows, meeting the tax authority's regulatory requirements for consistency among the "invoice flow, fund flow, and business flow", making compliance management more worry-free.

3. Decision support: Data connectivity enables refined operations

Through the data linkage of "business-finance-invoice-tax-funds-archives," Kailing's solution can generate multi-dimensional finance and tax analysis reports for enterprises: for example, at the cost control level, it automatically calculates each supplier's invoicing amount and payment cycle to identify high-cost links; at the budgeting level, it accurately predicts future finance and tax expenditures based on historical invoicing data and business growth trends; at the strategic decision-making level, it analyzes the invoicing proportion of different business lines to help determine core business directions.

Kailing Technology Leqi Combined Use Solution: Not Just "Fast Invoicing," But "Full-Link Collaboration"



III. For these three major industries, prioritize Kailing Leqi combined solutions!

Based on industry characteristics and differences in business-finance-tax needs, Kailing Technology's Leqi Direct Connection solution is particularly suitable for the following three types of industries, maximizing the resolution of industry pain points:

1. Internet industry: multiple customers, high-frequency invoicing needs

Internet enterprises often face the problems of "many customers, high invoicing frequency, and scattered order amounts," and the traditional invoicing model requires manual entry order by order, resulting in low efficiency. The Kailing solution can connect directly with the enterprise order system, automatically trigger invoicing after customer payment, support batch generation, automatically push fully digitalized e-invoices to customer email, and simultaneously update financial ledgers, completely freeing up manual labor.

2. Livestreaming/e-commerce industry: multiple suppliers, complex split-account invoicing

The livestreaming industry involves multi-party revenue splitting among "streamers, supply chain suppliers, and platforms," with many invoicing entities and difficult reconciliation. Kailing's solution automatically links "revenue split data with invoicing information," issues corresponding fully digitalized e-invoices to different entities based on revenue split ratios, and retains revenue split vouchers and invoicing records, solving the industry pain points of "difficult reconciliation, slow invoicing, and high compliance risk."

3. Travel/mobility industry: multi-partner, dynamic invoicing scenarios

Travel platforms need to cooperate with many types of suppliers such as hotels, airlines, and local agencies, and there are dynamic scenarios such as "order changes, refunds and reissuance." Kailing's solution supports "real-time synchronization of order status," automatically voiding the original invoice and reissuing a new one upon change or refund, while linking with the financial system to adjust accounts receivable, ensuring real-time synchronization of "business changes with invoicing and bookkeeping" and avoiding lag in financial data.



IV. Choose Kailing: not just a solution, but full-cycle service assurance

Implementing Leqi Direct Connection requires not only technical support but also professional implementation and after-sales service. Kailing Technology provides companies with "one-stop full-cycle service":

- Early-stage research: one-on-one review of enterprise business processes and business-finance-tax needs, with customized implementation plans;

- System integration: a professional technical team is responsible for connecting with the enterprise's existing systems, ensuring seamless data flow and reducing the enterprise's self-maintenance costs;

- Training and guidance: provide operational training for the enterprise and upstream and downstream partners to ensure relevant personnel get up to speed quickly;

- After-sales support:Round-the-clockOnline services with timely response to invoicing anomalies, rule updates and other issues, ensuring stable system operation.



As the scope of the Leqi joint-use pilot expands, opening up industry chain business-finance-tax collaboration has become key for enterprises to improve competitiveness. Kailing Technology's Leqi joint-use solution not only helps enterprises quickly implement fully digitalized e-invoice issuance, but also, through full-link collaboration, full-cycle compliance, and full-data empowerment, upgrades business-finance-tax management from "back-office support" to "front-end driver."

Want to say goodbye to the business-finance-tax dilemma of "slow invoicing, difficult reconciliation, and compliance worries"? Contact Kailing Technology immediately to obtain an exclusive Leqi integrated application solution and seize the opportunity of digital e-invoice transformationhttps://www.kailingteck.com/h-col-123.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.

Choose Kailing: not just a solution, but full-cycle service assurance



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Common Questions
What exactly is the difference between Leqi Joint Use and Leqi self-use?
Leqi Joint Use is a model opened by the tax authority for collaborative use by upstream and downstream enterprises in the industrial chain, supporting multi-entity access and suitable for enterprises with frequent invoicing and reconciliation needs; Leqi self-use is limited to a single enterprise's own use. Joint use has a broader scope and higher access requirements, but it can connect the entire business-finance-tax chain and achieve data collaboration.
What specific pain points can Kailing Technology's Leqi joint-use solution solve?
The solution mainly addresses three pain points: 1. Slow invoicing — invoicing is automatically triggered when business occurs, improving efficiency by over 80%; 2. Difficult reconciliation — automatically linking split-account data with invoicing information; 3. Compliance risk — real-time verification of invoicing elements, ensuring consistency of invoice flow, fund flow, and business flow.
Which industries are most suitable for Kailing's Leqi combined solution?
Best suited for the internet industry (multiple customers, high-frequency invoicing), live-streaming/e-commerce industry (complex multi-supplier split accounting), and travel/mobility industry (dynamic invoicing with multiple partners). The solution can automatically handle scenarios such as batch invoicing, split-accounting association, and re-invoicing after order changes, significantly improving efficiency.
What services does Kailing Technology provide to ensure solution implementation?
Provide full-cycle services: customized solutions based on preliminary research, system integration by a professional technical team, upstream and downstream operation training, and round-the-clock after-sales support. Ensure that enterprises and partners can get started quickly and the system runs stably.
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Further Reading
Development and characteristics of the Leqi Platform
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