Nippon Densetsu Shizai to Save Approximately 1,000 Man-Hours Annually by Introducing TOKIUM AI Agent
Nippon Densetsu Shizai has introduced TOKIUM's AI accounting agents, expecting to save approximately 1,000 man-hours annually. This move aims to streamline invoice reconciliation and expense approval, allowing the accounting department to focus on strategic tasks.
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- 📰 Published: May 12, 2026 at 20:00
- 🔍 Collected: May 12, 2026 at 11:31
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TOKIUM Inc. (Headquarters: Chuo-ku, Tokyo; Representative Director: Kenichi Kurosaki; hereinafter "TOKIUM"), which provides accounting AI agents, announced that Nippon Densetsu Shizai Co., Ltd. (Headquarters: Moriguchi-shi, Osaka; Representative Director and President: Takeshi Kitagawa) has introduced TOKIUM AI Detail Input and TOKIUM AI Expense Approval.
■ Background
Nippon Densetsu Shizai is a specialized trading company for electrical equipment and industrial machinery, handling products from over 2,000 manufacturers.
Due to the large number of suppliers and the wide range of product categories, streamlining the processing of approximately 2,000 invoices per month became an urgent task. While the electronic processing of invoices through the already introduced TOKIUM Invoice had reduced the burden of journalizing, accounting linkage, approval, and document storage, the human burden in detail reconciliation remained a challenge.
Furthermore, frequent rejections in expense reports caused rework burdens for both applicants and approvers. It was urgent to resolve such individual dependencies and operational burdens, and to build a system where AI could handle judgment and processing.
■ Selection Reasons
TOKIUM AI Detail Input learns from past corrections and journal data, automatically digitizing details from invoices and delivery slips. It can then perform AI-driven reconciliation with purchasing data at the detail level, resolving the problem of individual dependencies in reconciliation tasks and establishing an operational foundation that prevents business disruption due to retirement or transfers. This was a decisive factor.
Additionally, TOKIUM AI Expense Approval scrutinizes application content and supporting documents using AI, acting as a primary approver or handling rejections. The significant reduction in man-hours spent by accounting staff on rejection handling, and the alleviation of rework burdens for both applicants and approvers, were key reasons for its selection.
■ Comment from Mr./Ms. Hyuga, Information Management Department, Nippon Densetsu Shizai Co., Ltd.
"Invisible operational burdens such as handling rejections in expense reports, detail input, and responding to internal inquiries had been accumulating. By introducing TOKIUM's AI agents, we are now establishing a system to entrust routine tasks—which we previously thought had to be done by humans—to AI, expecting to save approximately 1,000 man-hours annually. We have also introduced AI Helpdesk and AI Business Trip Arrangement, and we plan to further expand the use of AI agents in the future. By having AI handle tasks that were previously individually dependent, such as judging account titles and managing rejections, we aim to create a system where the accounting department can focus on financial strategy and organizational management support."
■ About Accounting AI Agent "TOKIUM"
Accounting AI Agent "TOKIUM" is a service that highly integrates AI, professional staff, and cloud systems to autonomously judge and execute tasks, automatically completing corporate accounting operations as if performed by a single dedicated staff member. It liberates business professionals from routine tasks such as business trip arrangements, approvals, detail input, and reconciliation.
URL: https://www.keihi.com/keiri-ai-agent/
■ Promoting Accounting AX Project "Move AX"
TOKIUM launched and is promoting the Accounting AX Project "Move AX" with the goal of liberating people from all accounting "tasks." We aim to realize an environment where everyone can focus on their inherently important work by automating analog tasks remaining in accounting operations through AI. We will support the AX of accounting operations not only by developing and providing AI agents but also through actual surveys, case studies, and webinars.
Details here: https://www.keihi.com/move-ax/
■ About TOKIUM Inc.
Established: June 26, 2012
Representative Director: Kenichi Kurosaki
Location: Nomura Real Estate Ginza Building 12F, 6-18-2 Ginza, Chuo-ku, Tokyo
Capital: 100 million yen
Business Content: Provision of accounting AI agents such as expense reports and invoice management.
URL: https://corp.tokium.jp/
■ Nippon Densetsu Shizai Co., Ltd.
Headquarters: 2-47-22 Yagumo Higashi-machi, Moriguchi-shi, Osaka
Representative: Takeshi Kitagawa, Representative Director and President
Established: October 1970
Number of employees: 218 (as of December 2025)
Business Content: Specialized trading company for electrical equipment and industrial machinery
Homepage: https://www.n-ds.co.jp/
■ Background
Nippon Densetsu Shizai is a specialized trading company for electrical equipment and industrial machinery, handling products from over 2,000 manufacturers.
Due to the large number of suppliers and the wide range of product categories, streamlining the processing of approximately 2,000 invoices per month became an urgent task. While the electronic processing of invoices through the already introduced TOKIUM Invoice had reduced the burden of journalizing, accounting linkage, approval, and document storage, the human burden in detail reconciliation remained a challenge.
Furthermore, frequent rejections in expense reports caused rework burdens for both applicants and approvers. It was urgent to resolve such individual dependencies and operational burdens, and to build a system where AI could handle judgment and processing.
■ Selection Reasons
TOKIUM AI Detail Input learns from past corrections and journal data, automatically digitizing details from invoices and delivery slips. It can then perform AI-driven reconciliation with purchasing data at the detail level, resolving the problem of individual dependencies in reconciliation tasks and establishing an operational foundation that prevents business disruption due to retirement or transfers. This was a decisive factor.
Additionally, TOKIUM AI Expense Approval scrutinizes application content and supporting documents using AI, acting as a primary approver or handling rejections. The significant reduction in man-hours spent by accounting staff on rejection handling, and the alleviation of rework burdens for both applicants and approvers, were key reasons for its selection.
■ Comment from Mr./Ms. Hyuga, Information Management Department, Nippon Densetsu Shizai Co., Ltd.
"Invisible operational burdens such as handling rejections in expense reports, detail input, and responding to internal inquiries had been accumulating. By introducing TOKIUM's AI agents, we are now establishing a system to entrust routine tasks—which we previously thought had to be done by humans—to AI, expecting to save approximately 1,000 man-hours annually. We have also introduced AI Helpdesk and AI Business Trip Arrangement, and we plan to further expand the use of AI agents in the future. By having AI handle tasks that were previously individually dependent, such as judging account titles and managing rejections, we aim to create a system where the accounting department can focus on financial strategy and organizational management support."
■ About Accounting AI Agent "TOKIUM"
Accounting AI Agent "TOKIUM" is a service that highly integrates AI, professional staff, and cloud systems to autonomously judge and execute tasks, automatically completing corporate accounting operations as if performed by a single dedicated staff member. It liberates business professionals from routine tasks such as business trip arrangements, approvals, detail input, and reconciliation.
URL: https://www.keihi.com/keiri-ai-agent/
■ Promoting Accounting AX Project "Move AX"
TOKIUM launched and is promoting the Accounting AX Project "Move AX" with the goal of liberating people from all accounting "tasks." We aim to realize an environment where everyone can focus on their inherently important work by automating analog tasks remaining in accounting operations through AI. We will support the AX of accounting operations not only by developing and providing AI agents but also through actual surveys, case studies, and webinars.
Details here: https://www.keihi.com/move-ax/
■ About TOKIUM Inc.
Established: June 26, 2012
Representative Director: Kenichi Kurosaki
Location: Nomura Real Estate Ginza Building 12F, 6-18-2 Ginza, Chuo-ku, Tokyo
Capital: 100 million yen
Business Content: Provision of accounting AI agents such as expense reports and invoice management.
URL: https://corp.tokium.jp/
■ Nippon Densetsu Shizai Co., Ltd.
Headquarters: 2-47-22 Yagumo Higashi-machi, Moriguchi-shi, Osaka
Representative: Takeshi Kitagawa, Representative Director and President
Established: October 1970
Number of employees: 218 (as of December 2025)
Business Content: Specialized trading company for electrical equipment and industrial machinery
Homepage: https://www.n-ds.co.jp/