January Release | Elimination of Mistakes in Workers' Compensation Claims in the Construction Industry. Standalone Fixed-Term Function with CRAWS.
In January 2026, the decision was made to implement standalone fixed-term functionality! Eliminate calculation errors and perfectly manage labor accident prevention in multi-layer subcontracting.
The declaration of workers' compensation insurance in the construction industry is extremely complex due to the need to grasp the total wages in a multi-layered subcontracting structure, calculate for bundled fixed-term projects, and apply the merit balance ratio. Dependence on generic ERP systems or Excel leads to the risk of penalties due to calculation errors and waste of administrative labor. CRAWS is a system specifically developed to address these unique challenges in the construction industry. (With the implementation of standalone fixed-term functionality, it perfectly covers special fixed-term projects as well.)
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【Product Form and Operating Environment】 ◆Provision Form: Cloud Service (SaaS) ◆Operating Environment: Accessible with an internet connection. 【Supported Operations and Processing Capacity】 ◆Supported Workers' Compensation Types: Bulk Fixed-Term Projects (Calculation and Reporting Processing) ◆!Important! Scheduled for Implementation in January 2026: Standalone Fixed-Term Projects (Calculation and Separate Management) ◆Calculation Accuracy: Supports accurate automatic application of complex merit balance rates, eliminating the risk of refund losses due to calculation errors. ◆Audit Compliance: Maintains all calculation bases and history within the system through traceability features, ensuring transparency for immediate audit response. 【External Integration】 ◆e-Gov Integration: Collaborates with electronic application functions to eliminate double entry and errors in reporting procedures. *For more details, please feel free to contact us.
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◆Large-scale Bulk Fixed-term Projects 【Issue】The complexity of collecting and aggregating wage data in a layered subcontracting structure, and the complexity of calculating profit and loss ratios. 【CRAWS】Centralizes data from multiple sites and subcontractors, automating complex calculations. Eliminates the risk of aggregation omissions during tax filing. ◆Special Fixed-term Projects / Large-scale Renovation Works 【Issue】Concentration of administrative tasks in large-scale or special projects, and the risk of misfiling due to the mixing of bulk and individual fixed-term projects. 【CRAWS】(Full support with the implementation of standalone fixed-term functionality in January 2026) Accurately executes the complex separate management and tax calculations of special fixed-term projects occurring in the construction industry. Balances legal compliance with reliable tax filing. ◆Labor Management for Specialized Contractors 【Issue】The management of workers' compensation insurance for specific fixed-term projects (e.g., special equipment construction) is often confused with regular construction work. 【CRAWS】(By implementing standalone fixed-term functionality in January) Accurately calculates insurance premiums for specialized fixed-term projects, solidifying trust from the main contractor. *For more details, please feel free to contact us.
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Company information
Sun Computer Co., Ltd. is engaged in software design, development, and sales, as well as network construction services. We are a system development company with numerous development achievements, primarily focusing on software for the construction industry and water supply services. We specialize in the development of "business systems," such as management systems that are essential to corporate activities, and we provide optimal system construction for our customers, ranging from custom-made solutions to semi-custom solutions that combine off-the-shelf products. If you have any concerns regarding IT, digitalization, or DX promotion, please feel free to contact us.