Fukuoka's Major Real Estate Company Miyoshi Real Estate, Managing Over 40,000 Properties, Introduces TOKIUM AI Item Entry

TOKIUM Inc. (Headquarters: Chuo-ku, Tokyo; Representative Director: Kenichi Kurosaki; hereinafter "TOKIUM"), which provides AI accounting agents, announced that Miyoshi Real Estate Co., Ltd. (Headquarters: Fukuoka City, Chuo-ku; President and Representative Director: Osamu Miyoshi; hereinafter "Miyoshi Real Estate") has introduced TOKIUM AI Item Entry. Miyoshi Real Estate will link this with TOKIUM Invoice, which is already in use, to achieve end-to-end AI automation from invoice reception to journal entry, aiming to reduce man-hours by 450 hours annually and stabilize business quality.

■Background

Miyoshi Real Estate is a comprehensive real estate company that offers a wide range of real estate services, including rental management, rental brokerage, sales brokerage, and asset utilization consulting, primarily in Fukuoka City. Since its establishment in 1951, it has expanded its community-based business and currently manages over 40,000 rental properties.

As the business grew, the number of monthly invoices also increased, placing a significant burden on accounting staff who had to check and enter each journal entry item one by one. Another challenge was the frequent occurrence of input errors when new staff members were getting accustomed to the work. There was a need to resolve these person-dependent tasks through a systematic approach and establish a system that could maintain consistent quality regardless of who was in charge.

■Reasons for Selection

The decisive factor for selection was that the AI automatically learns from user corrections and reflects them in subsequent entries, improving accuracy with continued use. The ability to systematically improve variations in input accuracy among different staff members was highly evaluated.

Miyoshi Real Estate has been digitizing invoice processing with TOKIUM Invoice since 2023, and TOKIUM AI Item Entry can directly link with this existing platform. This made it possible to automate journal entries with AI without the hassle of introducing a new system, which was another supporting factor.

■Expected Effects

Miyoshi Real Estate expects to reduce man-hours for item entry and verification by over 450 hours annually with the introduction of this service. By standardizing entry methods, which previously varied among staff members, through AI, the company also anticipates establishing a system that can consistently maintain business quality even with personnel changes.

■Comment from Ms. Miho Matsukuma, Group Leader, Accounting Group, Accounting Department, Miyoshi Real Estate Co., Ltd.

We used to spend a lot of time on item entry and verification, and the increase in errors every time a staff member changed was a concern. Since starting to use TOKIUM AI Item Entry, I have felt a sense of security that the AI provides entries with consistent quality. The AI remembers corrections made on-site and reflects them subsequently, so I am looking forward to nurturing it ourselves.

■About "TOKIUM," the AI Accounting Agent

"TOKIUM," the AI accounting agent, is a service where AI, professional staff, and a cloud system are highly integrated to autonomously make decisions and execute tasks like a single dedicated staff member, automatically completing corporate accounting operations. It frees business professionals from routine tasks such as business trip arrangements, approvals, item entries, and reconciliation.
URL：https://www.keihi.com/keiri-ai-agent/

■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 Activities: Provision of AI accounting agents such as expense reimbursement and invoice management

URL：https://corp.tokium.jp/

■About Miyoshi Real Estate Co., Ltd.

Headquarters: 1-1-1 Imagawa, Chuo-ku, Fukuoka City 810-0054

Representative: Osamu Miyoshi, President and Representative Director

Established: July 3, 1951

Capital: 50 million yen

Number of Employees: 628 (as of October 2025)

Business Activities: Rental management, rental brokerage, tenant brokerage, sales brokerage,

　　　　　　 Real estate effective utilization and asset utilization consulting

Homepage：https://www.miyoshi.co.jp/