How can enterprises in the energy and environmental protection industry implement an output VAT invoicing system?

Embed invoicing capabilities into existing business processes, so customers can apply self-service within the original interface without jumping to another system; the system fills in invoice face information according to preset templates, eliminating header and tax number errors at the source; the layout files of fully digitalized e-invoices are automatically archived and retained, meeting the original file retention requirements.

What problems existed before Hainan State Farms launched input-output management?

Revenue comes from several categories including equipment sales, engineering settlement, O&M service fees, and energy fees; settlement nodes follow project progress and measurement cycles, and invoicing requests are concentrated in settlement windows; invoicing actions are concentrated on the finance side, and business personnel cannot initiate them on their own; when customers chase invoices, it also has to go through the loop of business to finance and then feedback; issued invoices are stored in scattered locations, month-end reconciliation requires searching in multiple places, and annual aggregation starts all over again.

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Energy and Environmental ProtectionInput and Output Management

Hainan State Farms · Large Provincial State-Owned Enterprise Group of Hainan Province

Hainan State Farms | Centralized Procurement Platform Output VAT Invoicing System

Centralized procurement platformSupporting scenarios

Provincial state-owned enterpriseCustomer attributes

Enterprise overview

Hainan Provincial State Farms Investment Holding Group Co., Ltd. is a wholly state-owned enterprise directly under the Hainan Provincial Government. It originated from Hainan State Farms established in 1952 and is China's third-largest reclamation area, primarily agricultural, with a focus on natural rubber, tropical fruits, and tropical crops. Natural rubber is its core industry, having formed an industrial pattern integrating technology R&D, planting, processing, warehousing and logistics, and trade, with domestic annual primary processing capacity reaching 500,000 tons, and it has completed deep processing layout through the acquisition of latex foam furniture OEM enterprises; the company also has processing and trade projects in Malaysia, Indonesia, Singapore, Laos, and other countries along the "Belt and Road," with overseas annual processing capacity reaching 720,000 tons and trade volume reaching 1.8 million tons.

Business pain points

Revenue comes from several categories including equipment sales, engineering settlement, O&M service fees, and energy fees; settlement nodes follow project progress and measurement cycles, and invoicing requests are concentrated in settlement windows. Invoicing actions are concentrated on the finance side, and business personnel cannot initiate them on their own; when customers chase invoices, it also has to go through the loop of business to finance and then feedback. Issued invoices are stored in scattered locations, month-end reconciliation requires searching in multiple places, and annual aggregation starts all over again
Invoicing data is disconnected from business data, so management cannot see the overall invoicing situation. Invoicing volume drives up labor input linearly with business growth, and during settlement periods when invoices are concentrated, queues are severe; if the counterparty cannot get the invoice, they will repeatedly follow up, directly affecting settlement progress.
Errors such as a wrong header, a reversed tax ID, or a product name that does not match reality are hard to avoid at the process level. After fully digitalized e-invoices are fully rolled out, invoices must be kept as original files in multiple formats such as PDF, OFD, and XML; the old practice of relying mainly on printouts no longer meets archiving requirements

Solutions

Embed invoicing capabilities into existing business processes, so customers can apply self-service within the original interface without jumping out to another system
The system fills in invoice face information in a standardized manner according to preset templates, eliminating errors in header and tax number from the source
Layout files of fully digitalized e-invoices are automatically archived and retained, meeting the requirements for preserving original files
Ultimately achieving a closed loop of invoicing, delivery, archiving, and reconciliation on one line, with invoice data transparent to management
And feeding invoicing data back as input for business analysis, so invoicing pace, customer structure, and product distribution can be checked at any time