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Outsource Audit Support Services

Access comprehensive audit support services for overcoming increased seasonal workload challenges. Deliver high-quality audits while ensuring increased audit capacity and seamless scalability

Since larger businesses rely on CPAs and accounting firms for expert audit and consulting services, firms receive a sudden influx of work during audit season. This increased workload comes with its own set of challenges. Firms need to address staff shortages, lack of skilled auditors, high overheads, and decreased margins. They also need to maintain the high quality of their deliverables while alleviating bottlenecks due to seasonal scalability requirements. For fast and seamless scalability that boosts their audit capacity, accounting firms and CPAs should leverage the experience of an expert audit support service provider.

We offer tailor-made solutions for firms that provide accounting services to mid to large-size businesses. Our comprehensive audit support services for CPAs and accounting firms cover every aspect of the audit process, from audit planning to completion. Our accounting specialists can prepare accurate audit files and help you eliminate errors while boosting your productivity. With our assistance, you can scale up and streamline your auditing process while reducing overheads.

Professional Audit Support Services We Offer for CPAs and Accounting Firms

We have been one of the leading providers of auditing support services to accounting firms around the globe for over two decades. We have the skills to understand your client's unique business requirements and provide customized services that will help you meet their needs. Some of the key services we provide include-

  1. Tax Audit Support

    Tax Audit Support

    When you assist businesses in preparing for government audits, we can help by reviewing their tax returns, responding to audit inquiries, and handling the tax authorities.

  2. Audit Assistance

    Audit Assistance

    Our audit assistance services can help with audit preparation. We can provide technical assistance as well as expert advice on accounting, financial reporting, and tax compliance.

  3. Compliance Audit Support

    Compliance Audit Support

    Our experts review policies and procedures, test controls, and provide other related services to ensure compliance with legal and regulatory requirements.

  4. Internal Audit Support

    Internal Audit Support

    If your client is looking to improve their internal control systems, we can provide independent and objective reviews of enterprise operations.

  5. Forensic Audit Support

    Forensic Audit Support

    If your client suspects fraud or financial misconduct, we can offer you support with investigations, financial record reviews, and other processes that help identify and prevent financial crimes.

Our Finance and Accounting Portfolio

Why Choose Us as Your Audit Support Company?

We have helped CPAs and accounting firms improve their efficiency and effectiveness. Therefore, partnering with us can give you access to a plethora of benefits that you can take advantage of. Some of the key factors for you to choose us as your services provider are listed here -

  • Data Security

    As an ISO/IEC 27001:2022 ISMS certified company, we ensure that all the auditing data is kept safe in secure locations and not divulged to any third-party.

  • State-of-the-art Infrastructure

    We have access to the best infrastructure that includes the latest financial support software and international-standard office spaces.

  • Experienced Auditors

    Our team comprises some of the most experienced and skilled financial services experts on board who can cater to all your auditing support needs with great ease.

  • Superior Quality Services

    Being an ISO-certified firm, you can rest assured that the financial audit support delivered by our team will be of the best quality and completely error-free.

  • Dedicated Manager

    We will assign a dedicated project manager to you when you choose us as your auditing support partner. This manager will be the single point of contact for all your requirements.

  • Round the Clock Support

    All our teams, including project management, customer support, and sales, are available at all times to resolve any issues that you may have via phone or email.

  • Easily Scalable Services

    We have the required bandwidth and resources to scale up the service requirements and team size on the project, as and when the client needs it.

  • Short Turnaround Time

    We operate through several delivery locations that are spread in different time zones. This enables us to deliver top-quality services with short turnaround times.

  • Affordable Pricing Packages

    We provide our clients with flexible and cost-effective pricing options that will suit their business requirements and budget perfectly.

Additional Services You Can Benefit From

Financial Investigations Services

We collect and analyze financial data, including accounting records, bank statements, and tax returns, to investigate and identify financial fraud and other financial crimes.

Valuation Advisory Services

We leverage market analysis, cash flow analysis, and asset-based valuation methods, to determine the fair market value of a business or asset during sales and acquisitions.

Business Tax Services

We offer tax planning, tax compliance, and tax consulting to ensure that businesses comply with federal, state, and local tax laws.

Tax Preparation Services

Our services include preparing federal, state, and local tax returns, reviewing financial records and documents, and providing expert advice on tax issues.

Customer Success Stories

O2I Provided Accounts Receivable Services

We Provided Accounts Receivable Services

Accounts receivable and claims management services were provided to small business owners, helping them reduce overheads significantly.

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O2I Provided Finance and Accounting Back-office Support Services

We Provided Finance and Accounting Back-office Support Services

We processed paperwork submitted by applicants to a Bank Loan Production Office, assessed the loan eligibility, and generated the required documentation.

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Outsourced Audit Support Services for CPAs and Accounting Firms

Boost your auditing capabilities with us! With over two decades of experience as a service provider, we have enabled accounting firms and CPAs to streamline their auditing processes and make efficient use of their resources while lowering their overheads. Collaborating with us also offers accounting firms the following advantages -

  • Higher audit capabilities
  • Seamless adaptability
  • Optimized auditing process

Get a reliable and effective audit support assistant. Reach out to us today!

Contact Us


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116 Village Blvd, Suite 200,
Princeton, NJ 08540