Financial accounting advisory services

We can support you in building an effective and efficient finance function with a range of accounting, reporting and analytics services.

EY’s FAAS teams support you in determining, monitoring and disclosing financial and nonfinancial insights for your stakeholders. FAAS addresses the CFO’s agenda and provides CFOs, controllers, treasurers and audit committees with insight and services to support compliance with evolving financial requirements and help provide transparency and trust in reporting to support better decision-making. We also help to support finance functions with robust financial data analytics and innovation through our tools.

Our services cover a wide range of accounting and reporting, transaction accounting, treasury, and corporate governance services that can make your business meet changing market conditions, demands for greater transparency and changing regulatory requirements.

We aim to do this by providing innovative support to inspire confidence while addressing reporting challenges that stem from the changing economic and regulatory environment.

Our latest thinking

How can the financial controller transform to shape the future with confidence?

The EY DNA of the Financial Controller Survey provides insights for financial controllers and senior finance leaders looking to drive success. Learn more.

Myles Corson

How can you shape uncertainty into opportunity for your IPO?

The EY Global IPO Trends covers news and insights on the global IPO market for Q2 2025 and an outlook for H2 2025. Learn more.

George Chan

How can better sustainability reporting mobilize companies and capital?

The EY Global Institutional Investor Survey examines how better ESG data and reporting can accelerate sustainability outcomes. Learn more.

How can corporate reporting bridge the ESG trust gap?

The EY Global Corporate Reporting and Institutional Investor Survey finds a significant reporting disconnect with investors on ESG disclosures. Learn more.

Myles Corson + 1

The CFO Imperative: How do you transform data into insight?

Finance leaders should accelerate an enhanced approach to environmental, social and governance (ESG) reporting. Find out more.

EY Global

Is your ESG data unlocking long-term value?

Better environmental, social and governance (ESG) insight and data analytics could be critical to delivering long-term value. Find out more.

Mathew Nelson

How investors can help finance a green recovery

Investors are pursuing green recovery opportunities, but a long-term strategy could be needed to avoid a market bubble. Find out more.

Mathew Nelson

The CFO Imperative: How can corporate reporting connect your business to its true value?

Reboot reporting and the finance operating model to meet demands for transparency and insight into financial and nonfinancial performance. Find out more.

EY Global

The team

Ken Akaishi

EY Japan Energy Advisory Leader, EY Japan Assurance, FAAS Partner

Engaged in Financial Accounting Advisory Services. Project leader for IFRS adoption, accelerated accounts settlement and M&A.

EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.