Recently, Kailing Technology, together with YeePay, connected the Leqi integrated platform capabilities with enterprise acquisition business systems, forming an overall solution covering transactions, payments, invoicing, and compliance traceability for renewable resource recycling and agricultural product acquisition scenarios. This collaboration connects invoice issuance with real acquisitions, payment records, and traceable tax evidence.

In response to the industry characteristics of dispersed acquisitions and frequent settlements, the two parties connect payment services with enterprises' internal goods receipt, acceptance, settlement, and document management. Kailing Technology organizes transaction evidence through the "five flows in one" approach, embedding tax compliance requirements into the process where business occurs and providing a unified basis for enterprises' subsequent reconciliation, archiving, and verification.

▍1. Partner: YeePay extends transaction services to business-finance-tax collaboration

Founded in 2003, YeePay is a third-party payment institution providing transaction services to enterprise and institutional customers. Relying on years of industry payment practice, its services cover aviation and travel, consumer, finance, cross-border, and other fields. Recently, YeePay obtained the qualification for Leqi joint-use direct connection, connecting transaction service capabilities with tax-related services such as fully digitalized e-invoices, providing acquisition enterprises with a new entry point for payment and invoicing collaboration.

For renewable resource and agricultural product acquisition enterprises, transaction counterparties are dispersed and acquisition volumes are large, and business sites and finance back offices often use different systems. The payment and Leqi joint-use platform capabilities provided by YeePay can precisely capture the original records of transactions or fund receipts and payments; Kailing Technology then connects these capabilities into enterprises' existing acquisition processes, completing entity verification, business document linkage, and compliance evidence management. The capabilities of both parties are thus applied to the same real transaction.

▍2. Joint implementation: receiving goods, payment and invoicing revolve around the same transaction

The project starts from "who sells, what is sold, how much is received, and to whom payment is made," connecting the acquisition site and finance and tax processing. After the enterprise completes filing, receiving, and acceptance, key information such as cargo name, quantity, and price enters the cooperation platform; the platform forms original transaction or fund receipt and payment data and connects subsequent payment and invoicing. Processing results then return to the enterprise system, corresponding one by one with the original purchase order.

In renewable resource recycling scenarios, enterprises can establish a complete chain around natural person sellers, goods warehousing, settlement and payment, and reverse invoicing; in agricultural product acquisition scenarios, farmer identity, self-production information, weighbridge acceptance, and acquisition invoices can likewise be collected transaction by transaction. The invoice types and applicable conditions of the two types of business are determined separately, but both follow the same principle: invoices must return to real acquisitions, payments must return to real transactions, and materials must be retained synchronously when transactions occur.

This collaboration approach reduces the repeated transfer of business, payment, and invoicing information between different roles. When quantities, amounts, or payees are inconsistent, enterprises can trace the problem along the original purchase order, rather than waiting until month-end reconciliation to trace back through multiple systems and paper materials.

▍3. Kailing Technology solution: building tax compliance into business with five flows in one

In this cooperation, Kailing Technology undertakes enterprise-side solution design, business system integration, and compliance management, organizing acquisition documents, entity profiles, payment results, and invoice results into a verifiable evidence chain. The solution is structured around the self-proof flow, contract flow, business flow, tax flow, and fund flow: the self-proof flow retains the seller's identity, business qualifications, or information on self-produced agricultural products; the contract flow records transaction agreements; the business flow presents goods, quantity, price, and acceptance; the tax flow links invoices and tax-related processing; the fund flow corresponds to payments, transaction records, and receipts.

Once the five types of information are linked around the same procurement, enterprises can trace from an invoice back to the seller, contract, receiving records, settlement basis and actual payment. Before invoicing, the system can check entity eligibility, material completeness and consistency of amounts and quantities against business rules; after invoicing, payment results, invoice status and attachments continue to be filed into the business archive, helping enterprises shift compliance management from after-the-fact evidence supplementation to process traceability.

▍4. Implementation value: every procurement has a source, a result and traceability

Through this joint implementation, the enterprise gains a collaborative path from acquisition business to payment, invoicing, result return, and evidence archiving. Business personnel record transactions according to existing processes, finance personnel can view payment and invoicing status, and management personnel can check materials along the same business number. Information originally scattered across business spreadsheets, payment records, and invoicing systems is placed back into the same acquisition for understanding.

For renewable resource enterprises, the solution links the entity, goods, settlement, and payment basis required for reverse invoicing; for agricultural product acquisition enterprises, the solution incorporates farmer information, acceptance, and acquisition documents into the corresponding business archives. Kailing Technology is committed to overall solutions for tax compliance and "five flows in one," while YeePay provides payment and Leqi joint-use platform capabilities; together, the two parties extend "transaction completion" into "clear business facts, corresponding invoices and payments, and traceable processes."

▍About Kailing Technology

As a national high-tech enterprise, Kailing Technology focuses on the digital and intelligent transformation of enterprise business-finance-tax and operations management, providing software products, system integration, implementation and delivery, and operational services for various government agencies, institutions, group enterprises, and SMEs.

The company has now formed ten core product lines, including: AI digital employee system, enterprise expense control management system, customer relationship management system, reverse invoicing management system, invoice issuance for individuals management system, electronic archives management system, tax fully digitalized e-invoice Leqi system, tax invoice management system, group tax filing system, and AI OCR recognition system. It is committed to connecting enterprise business, finance, tax, funds, and archive data to help customers improve operational efficiency, business-finance-tax compliance capabilities, and digital management levels.

Note: Some images in this article are sourced from the YeePay official website, and the remaining images are AI-generated; the images and text are for case illustration only, and copyright belongs to the original rights holders.