[Case Study] Tax Accountant Corporation Relight Achieves Approximately 1.7 Million Yen Cost Reduction in Tax Filing Season with TaxSys Implementation

SoLabo Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Hirokazu Tahara) has published a case study article featuring Tax Accountant Corporation Relight (Headquarters: Chiyoda-ku, Tokyo; Managing Partner: Kosuke Ohira) as an implementation example of the tax accounting firm efficiency tool "TaxSys."

After introducing TaxSys, the firm reviewed its document digitalization operations and achieved a cost reduction of approximately 1.7 million yen during the 2026 tax filing season. This also led to improved operational efficiency by reducing waiting time for deliverables from external services.

Publication of TaxSys Implementation Case

The published case study introduces the challenges Tax Accountant Corporation Relight faced in document processing, the background of TaxSys adoption, and the results after implementation.

The firm had been dealing with a large volume of document processing during tax filing season, facing issues such as high costs for external document digitalization services and operational stagnation due to waiting for deliverables.

After introducing TaxSys, the firm reviewed its document digitalization operations and established a system utilizing AI-OCR within about two months of implementation. During the 2026 tax filing season, they achieved a cost reduction of approximately 1.7 million yen.

Additionally, the reduction in waiting time for deliverables that previously occurred contributed to smoother work processes and improved processing efficiency during the busy season.

■ Comment from Tax Accountant Corporation Relight

"The volume of document processing during tax filing season is extremely high, and we had been using external document digitalization services. After introducing TaxSys, the way we handle document processing changed significantly, leading not only to cost reduction but also to smoother operations during the busy season due to reduced waiting time for deliverables."

Tax Accountant Corporation Relight

View the case study here:

https://tax-group.jp/case/550/

The case study provides detailed information on pre-implementation challenges, operational changes, and post-implementation results.

About TaxSys

TaxSys is a dedicated data platform for tax accountants provided to TAX GROUP member firms.

Utilizing Google Workspace, it enables AI-OCR-based document digitalization and centralized management of client information, supporting tax accounting firms in improving operational efficiency and productivity.

[TaxSys Document Download]

https://tax-group.jp/document-taxsys/

[TAX GROUP Official Website]

https://tax-group.jp/tax-accountant/

About SoLabo Co., Ltd.

SoLabo Co., Ltd. is a company providing business startup support, financing support, and management support. It operates management support services in collaboration with tax accountants and certified public accountants, as well as managing TAX GROUP and developing/providing the dedicated data platform "TaxSys" for tax accountants.

Company Name: SoLabo Co., Ltd.

Representative: Representative Director Hirokazu Tahara

Established: December 11, 2015

Headquarters Location: Shibuya-ku, Tokyo

Business Description: Fundraising support, subsidy application support, corporate/professional collaboration, web production/operation/management, web marketing, shared office, AI/cloud accounting utilization support, AI-OCR, bookkeeping/accounting, TAX GROUP management

Official Website: https://so-labo.co.jp

Inquiries regarding this matter:

SoLabo Co., Ltd. Public Relations Office

Email: press@so-labo.co.jp