Welcome to YSR

We are here to provide you with independent, quality financial statement audits

About Us

Y. Santosa dan Rekan, Registered Public Accountants, (“YSR”) has grown to be one of the larger mid-size assurance firms in Indonesia

In its fast growing team, YSR employs only highly skilled and dedicated professionals who serve a wide range of multi-sector clients including Large  Indonesian Companies, Small and Medium Enterprises and Subsidiaries of Large International Groups and Non-Governmental Organizations, Government Organizations, Bilateral and Multilateral Aid Agencies. 

YSR is a member of Praxity, a global alliance of independent firms. Through the Praxity Alliance, YSR is also present in other Asian countries and around the world, enabling the offices to unify their capabilities and energies to satisfy the increasing demand of the market, as well as providing tailored solutions to our clients. 


Range Of Services

YSR services are rendered through separate legal entities focusing on different aspects of the service to help our clients find business solutions and empower business globally.

Audit and Assurance

YSR provides a wide range of audit and assurance services. The firm’s approach is thorough, efficient and cost effective.


YSR in Indonesia provides a wide range of advisory services that include corporate finance, due diligence, forensic, research, corporate responsibility (“CSR'') consulting, strategic and management consultancy.

Capital Market

YSR’s capital markets specialists have a leverage deep knowledge of both an International and Local Initial Public Offering as well as Debt offering.


YSR’s excellent accounting outsourcing platform has made it one of the leading providers of high value business process outsourcing, tailored to meet the specific requirements of individual clients.


YSR advises its clients on transfer pricing, local and international tax planning, local corporate compliance, tax audit, tax disputes as well as expatriate tax advice

International Agency and Donor Work

Seeking to create a balance in our business between private sector and development work, we have extensive experience across a wide range of nationally and internationally funded projects. 


Our Key Team

Our team that makes it happen