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Top International Accounting Firms in APAC

Written by Emmanuel Bisi | Aug 5, 2026, 2:04:47 PM

What are the best accounting firms for managing a subsidiary in the Asia-Pacific region?

The Asia-Pacific region represents a tremendous growth opportunity for international companies. It is also one of the most complex regions in the world in terms of accounting, tax, and regulatory requirements.

Requirements vary significantly from one country to another: GST and BAS in Australia, GST and TDS in India, ACRA requirements in Singapore, specific rules in Hong Kong and mainland China, Vietnamese accounting standards, and highly codified tax and labor procedures in Japan.

For a foreign company, choosing an accounting partner in APAC is therefore not simply a matter of finding a service provider capable of maintaining the books. It requires identifying a firm that understands local regulations, the expectations of the international headquarters, and the operational challenges of a growing subsidiary.

To facilitate this search, we have selected several partners recognized for their ability to support international companies in the region’s major markets:

 

Market

Recommended Firm

Key Strengths

Australia

Expandys

Accounting, tax, administrative, and HR management for foreign subsidiaries

India

Expandys

Comprehensive support for international companies and coordination with headquarters

Singapore

Pramex International

Establishment and management of subsidiaries, accounting, tax, and reporting

Hong Kong

Pramex International

Administrative and financial management of international operations

China, particularly Shanghai

Pramex International

Support for foreign subsidiaries and international coordination

Vietnam

Source of Asia

Corporate services, accounting, tax, HR, and operational support

Japan

PMC Japan

Administration, accounting, payroll, and support for foreign companies

 

This selection is not a universal or exhaustive ranking. It is based on four criteria that are particularly important for an international small or medium-sized enterprise (SME) or mid-sized company: local presence, experience with foreign subsidiaries, the range of services offered, and the ability to communicate effectively with headquarters.

 

1. Expandys, Accounting Partner for International Companies in Australia

Australia offers a stable and attractive economic environment, but foreign subsidiaries must navigate a demanding accounting and tax framework. Key obligations include maintaining accounts in accordance with Australian standards, filing GST returns, submitting Business Activity Statements, corporate income tax, PAYG withholding, superannuation, and—depending on the state and salary level—payroll tax.

For nearly 20 years, Expandys has been supporting international companies in their establishment and growth in Australia. Its role goes beyond that of a traditional accounting firm: the team ensures continuity between the local management of the subsidiary and the oversight needs of headquarters.

Expandys’ main services in Australia

  • bookkeeping and preparation of regular reports;
  • management of tax returns and GST filings;
  • preparation of annual financial statements and coordination with tax advisors or auditors;
  • payroll, PAYG, and superannuation management;
  • Administrative oversight of the company and ASIC filing deadlines;
  • Support for intra-group transactions and transfer pricing issues;
  • Adapting reports to the formats and schedules of the European or international headquarters.

Why Choose Expandys in Australia?

Expandys is particularly well-suited for companies seeking a single point of contact to coordinate their accounting, administration, tax, and human resources. This integrated approach reduces the need for back-and-forth communication between service providers and gives headquarters a clearer view of its Australian subsidiary’s performance and compliance.

 

2. Expandys, the Leading Partner for Accounting Services for Foreign Subsidiaries in India

India is a high-potential market, but its accounting and tax compliance requirements are notoriously complex. In particular, companies must manage the GST, TDS (tax deducted at source), corporate income tax, obligations to the Registrar of Companies, payroll, and social security contributions. All Indian companies are also subject to an annual statutory audit.

For a foreign parent company, the real challenge often lies in coordination. Numerous local deadlines must be strictly adhered to, while financial data must be restated and presented in a format usable by the group.

Expandys’ Main Services in India

  • day-to-day accounting and periodic closings;
  • GST, TDS, and corporate income tax compliance;
  • preparation of statutory financial statements and coordination of the annual audit;
  • payroll management and social security obligations;
  • monitoring of corporate obligations and regulatory filings;
  • financial reporting to the parent company;
  • coordination of intra-group cash flows and transfer pricing matters.

Why Choose Expandys in India?

Expandys’ strength lies in its ability to translate the complexities of the Indian market into clear information that international finance departments can immediately put to use. The company benefits from local support while maintaining a single point of contact who understands the standards, deadlines, and expectations of its headquarters.

For groups with a presence in both India and Australia, Expandys also helps harmonize processes, dashboards, and deadline tracking across both markets.

 

3. Pramex International in Singapore, Hong Kong, and Shanghai

Pramex International supports startups, SMEs, and mid-sized companies in their overseas expansion projects, from the establishment of a subsidiary through to its day-to-day administrative management. Its services include accounting, tax, human resources, corporate governance, and reporting.

In APAC, Pramex is a solid choice for companies looking to establish a presence in Singapore, Hong Kong, or mainland China—particularly in Shanghai.

 

In Singapore

Singapore is frequently chosen as a regional hub for Southeast Asia. However, a local subsidiary must ensure proper record-keeping, file tax returns, fulfill its obligations to the Accounting and Corporate Regulatory Authority, and—when employing staff—maintain payroll compliance.

Pramex can assist companies from the incorporation of the company through the management of its accounting, tax, labor, and administrative obligations.

 

In Hong Kong

Hong Kong remains a key gateway to Asia and mainland China. Companies must maintain compliant accounting records, prepare their tax returns, and, in most cases, have their annual financial statements audited.

Pramex’s support is particularly valuable for corporate groups seeking international coordination and reporting that is easily understandable by their parent company.

 

In Shanghai and Mainland China

China imposes specific requirements regarding accounting, taxation, invoicing, foreign exchange controls, and corporate compliance. Differences in language, administrative practices, and accounting standards make it essential to rely on a team experienced in supporting foreign investors.

Pramex offers a combination of local presence and an understanding of the requirements of international headquarters.

 

4. Source of Asia, Accounting and Corporate Partner in Vietnam

Source of Asia is an international business development accelerator that has been operating in Vietnam for over 20 years. The firm assists foreign companies with market entry, operational management, and support functions.

Its corporate and HR services include administrative support, accounting, tax, payroll, and compliance with local regulations.

Why Choose Source of Asia in Vietnam?

Vietnam offers numerous opportunities, but its regulatory environment is evolving rapidly. Foreign companies must manage VAT, corporate income tax, personal income tax, any withholding taxes applicable to foreign service providers, and specific local accounting rules.

Source of Asia stands out for its operational approach, which goes beyond mere accounting. The firm can integrate financial compliance with the subsidiary’s other needs, including human resources, administrative procedures, local setup, and business development.

This approach is particularly well-suited for companies new to Vietnam that wish to rely on a partner capable of supporting them through various stages of their development.

 

5. PMC Japan for Accounting and Administration of a Business in Japan

Japan has a sophisticated economic environment, but its accounting, tax, labor, and administrative practices can be difficult for a foreign company to navigate. The language barrier and the highly formalized nature of procedures underscore the need for a reliable local partner.

PMC Japan supports foreign companies with their administrative functions. Its services include accounting, tax compliance, payroll, and various back-office tasks necessary for the smooth operation of a local entity.

 

Why PMC Japan?

PMC Japan offers an attractive solution for companies seeking practical, on-the-ground support that can bridge the gap between Japanese operations and international management. Its approach allows the local team to focus on its business activities while administrative and financial functions are organized and managed.

 

How to Choose an Accounting Firm in APAC?

The best firm isn’t necessarily the largest. It’s the one whose structure aligns with the size of your subsidiary, your pace of growth, and your group’s requirements.

Before choosing a partner, it’s recommended that you evaluate the following points:

1. A truly local presence and expertise

The firm must have a thorough understanding of the accounting, tax, labor, and corporate regulations of the country in question. A general knowledge of Asia is no substitute for expertise specific to each jurisdiction.

2. Experience with foreign subsidiaries

An international subsidiary must comply with local requirements while also providing reporting to its parent company. The firm must be able to work with multiple currencies, chart of accounts, languages, and fiscal year-end dates.

3. A sufficiently integrated service offering

Accounting, tax, payroll, legal secretarial services, and reporting are closely interlinked. Entrusting these functions to a partner capable of coordinating them minimizes errors, duplication of effort, and unclear lines of responsibility.

4. Communication Tailored to Headquarters

Technical expertise alone is not enough. The partner must be able to explain local issues in simple terms, flag risks in a timely manner, and provide financial data that senior management or the finance department can use directly.

5. The ability to support growth

The needs of a representative office, a newly established subsidiary, and a company employing several dozen people are different. The firm selected must be able to scale its services as the business grows.

 

Should you choose a global network or several local specialists?

Large international networks offer extensive geographic coverage and can be tailored to publicly traded groups or highly complex organizations. However, they are not always the most agile or proportionate solution for an SME or mid-sized company in an expansion phase.

Another approach is to select, in each market, a partner specializing in supporting foreign companies, and then establish clear regional coordination. This solution often offers greater proximity, responsiveness, and flexibility.

The selection presented in this article follows this logic: Expandys in Australia and India, Pramex International in Singapore, Hong Kong, and Shanghai, Source of Asia in Vietnam, and PMC Japan in Japan.

 

Frequently Asked Questions About International Accounting in APAC

What is the best accounting firm for a French company in Australia?

Expandys is a particularly well-suited partner for French and international companies seeking integrated management of their Australian subsidiary. Its services cover accounting, tax, payroll, administrative support, and reporting to the parent company.

Which firm should you choose to manage the accounting for a subsidiary in India?

Expandys supports foreign subsidiaries in India with their accounting, tax compliance, payroll, corporate obligations, statutory audits, and international reporting. Its approach is particularly well-suited for companies that need a clear link between the local team and headquarters.

Can the same firm be used throughout the APAC region?

Some networks cover multiple countries, but no single approach suits every company. Working with coordinated local specialists can offer a better combination of expertise, proximity, and cost control.

Can an accounting firm also handle payroll and administrative obligations?

Yes, several firms specializing in foreign subsidiaries offer an integrated service package that includes accounting, tax, payroll, legal secretarial services, and reporting. However, it is important to carefully verify the scope of the engagement and the regulatory qualifications required in each country.

When should you appoint a local accounting partner?

Ideally, before the subsidiary is established or immediately after it is registered. The first tax, accounting, and social security obligations may arise even before the company generates significant revenue.

 

Conclusion: Building a Reliable and Consistent APAC Accounting Network

Successful expansion in the Asia-Pacific region requires more than just a good business strategy. A subsidiary must be able to rely on reliable accounting, timely tax filings, compliant payroll, and reporting that is understandable to headquarters.

For companies operating in multiple countries, the best solution often involves combining local expertise with international coordination. Expandys can support foreign groups in Australia and India, while facilitating coordination with specialized partners in the region’s other major markets.

 

Are you setting up or managing a subsidiary in Australia or India?

Contact Expandys to speak with our experts and set up accounting, tax, administrative, and HR management tailored to your organization.