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This site provides useful contents for solving issues in each department, such as compliance with legal revisions and system selection.
Please make use of this information when considering the introduction of a system, improving business operations, and solving problems.

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Web Articles

February 24, 2026

What has changed from the Act against Delay in Payment of Subcontract Proceeds, Etc. to Subcontractors (Act against Delay in Payment of Subcontract Proceeds, Etc. to Subcontractors)? What has changed from the Act against Delay in Payment of Subcontract Proceeds, Etc. to Subcontractors?

On January 1, 2026, the Act on the Proper Treatment of Small and Medium-sized Entrusted Business Transactions (commonly known as the "Take-Appropriate Act") came into effect, amending the Act against Delay in Payment of Subcontract Proceeds, Etc. to Subcontractors. The practical rules have been changed to be more extensive and stricter. This article will focus on the major changes so that busy staff can grasp the whole picture in the shortest possible time.

Web Articles

2026/01/21

Explanation of the 2026 Tax Reform Proposal for Accounting and Finance - What will change from a practical perspective? What are the changes from a practical perspective?

In December 2025, the ruling party of the Japanese government released the "Fiscal 2026 Tax Reform Proposal. While the revision includes strong support measures for "wage increases" and "domestic investment" aimed at completely overcoming deflation, the main pillar of the revision is "ensuring fairness in taxation" in response to digitalization and globalization.
In this article, we have carefully selected issues directly related to the practical business of accounting and finance departments from the vast amount of outline. The items include items such as "Review of transitional measures for invoice system" and "Stricter preservation of vouchers for intra-group transactions," for which it is essential to review the system settings and work flow. Please first understand the revision items relevant to your company and use this information to help you consider measures to deal with the situation as soon as possible.

Web Articles

2025/10/20

Complete Explanation] New Lease Accounting Standards Effective in 2027｜Outline, Changes, Impact, and Practical Responses

The new lease accounting standard effective from April 2027 is a major revision that, in principle, requires many contracts that were previously treated as off-balance sheet to be recorded on the balance sheet. As a result, the scope of work to be undertaken by accountants will be broader than ever before, including inventorying of contracts, lease judgments, discount calculations, review of journal entries and notes, and system support.

This article will provide a comprehensive explanation of the following
Background of the new standard and timing of application
・ Differences from the current system and major changes
・ Impact on financial statements and management indices
・ Practical considerations and impact by industry
・ Preparation steps for application and system support

At the end of each chapter, we summarize [main points of this chapter]. Those who want to grasp the whole picture can go through the chapters in order, and those who want to know only the necessary parts can efficiently review the chapters starting from the main points. We hope that this article will help you to understand how you should prepare for the new lease accounting standards and organize the overall picture of your response.

Web Articles

2025/03/05

The latest in 2025] 12 recommended groupware products! Thorough comparison of functions and prices

Groupware is currently being introduced in many companies, regardless of the size of the company, but there are many different types of products, each with different functions, and many people may be at a loss as to how to choose the right one.

In this article, we carefully select and introduce 12 recommended groupware products. It also explains how to select and compare them.

Web Articles

2022/02/28

Points to consider when calculating ROI in ERP studies! Explanation of how to clarify return on investment

With the recent momentum for DX promotion, large-scale investments in ERP and other systems are increasing.
In such a situation, there may be many cases where ROI (return on investment) calculations are required in order to make proposals and recommendations in the actual system study process.
In this article, we will explain the key points of ROI calculation in ERP studies, including specific calculation examples.

Web Articles

June 17, 2021

What are the points to compare purchasing management systems? Explanation of points that can easily make a difference!

With the recent trend toward telework and DX, more and more companies are considering purchasing management systems in order to change inefficient operations via telephone and fax.

While a variety of solutions are offered by domestic and overseas vendors, it is difficult to understand the differences among them, and an increasing number of companies are having a hard time making comparisons. In this article, we will focus on the points where companies tend to differ when comparing purchasing management systems.

Web Articles

2021/06/02

Is it necessary to migrate Notes? Current Issues and Assessment Points for Migration

Notes has been used by many companies as a pioneer of groupware, but with changes in work styles, migration from Notes to a new system is attracting attention. In this article, we will look at the current status of Notes and its issues, and introduce an assessment for migration, as well as systems that have a high affinity with Notes as a migration destination.

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Business Area	ERP Financial Accounting/Management Accounting Cash Management Receivables and Payables Management Fixed Assets/Lease Asset Management Fixed Assets Lease Asset Management Purchasing/Procurement Management Expense Reconciliation Real Estate Management Project Income/Expenditure Management Cost Management Electronic Bookkeeping Invoice Sending/Receiving ArielAirOne Groupware Business application development / no-code and low-code development Project progress management service Workflow Chatbot Japanese Morphological Analyzer Offshore Development
Tags	Law revision New lease accounting standard Invoice System Electronic Bookkeeping Electronic Filing Business Knowledge Product Literature Business Efficiency Advanced Business Management Digital Invoice Paperless System Review Support AI Utilization Other
Contents	Web Articles Video White Paper Cases

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May 15, 2026

The Growth Engine of Accounting]
10,000 people have learned the DMM Business AI way: The front lines of accounting practices are changing dramatically with the latest Copilot update.

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