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Accounting for CPA Firms

Elevate Your CPA Firm’s Efficiency and Expertise by Hiring Virtual Accountants

Why Clients Choose Us?

Beyond offering services, we complement your journey with our commitment to Satisfaction.

Our Accounting Services for CPA Firms

Accounting stands as the cornerstone service that stays at the forefront of Mercuriusโ€™ expertise since the beginning. Through the years, our team has grown into aย comprehensive provider of bookkeeping and accounting services for CPA firms. We offer a wide range of virtual accounting solutions, from detailed bookkeeping to sophisticated financial analysis, tailored to enhance the service offerings of CPA firms.

In addition to that, we also specialize in supporting CPA firms with bulk tax preparation assistance.Our commitment to excellence and innovation ensures that we remain aligned with industry advancements, providing our partners with the tools they require. Our mission is to be an invaluable ally to CPA/tax firms, helping them achieve sustained success through our comprehensive accounting and tax support.

What do we provide?

01. Monthly Bookkeeping
02. Bank Account and Credit Card Reconciliation
03. Data entry & receipt management
04. Accounts Payable and Receivable
05. Balance Sheet
06. Income Statement
07. Cash flow management
08. Inventory Reconciliation & Adjustments
09. Individual Tax Preparation (1040, 1040 NR, 1040A, K1)
10. Business Tax Preparation (1041, 1065, 1120, 1120s, 990)

Seeking custom services?

Drop your email, and we’ll get in touch, or contact us directly.

    Our Software Expertise

    Software we hold expertise in

    Industries We Serve

    Empowering CPA Firms Across Sectors

    Our expertise is not confined to a single industry. We offer specialized accounting services designed for CPA firms serving clients in various sectors. Our deep understanding of different industry challenges and opportunities enables us to provide CPA firms with the tools and insights needed to deliver exceptional service to their clients.

    Accounting Firms & CPAs

    Real Estate



    Legal Firms & Attorney

    Benefits of Getting Accounting Services

    โœ“ย ย Streamlined accounting processes
    โœ“ย ย Enhanced accuracy and reporting compliance
    โœ“ย  Access to expert advice
    โœ“ย ย Increased clients and projects capacity
    โœ“ ย  Iimproved client satisfaction and retention
    โœ“ย ย Reduced overhead costs

    Reasons to Choose Mercurius

    Seasoned Experts

    Our seasoned virtual accountants offer specialized support to enhance your service offerings.

    Cutting-Edge Solutions

    Stay at the forefront of accounting with our advanced tools and technologies designed to streamline your operations.

    Strategic Partnership

    We view our accounting services as an extension of your team, providing strategic insights and support to help your firm grow and thrive.


    At present, we have a team of over 300 professionals trained in accounting, finance and related fields. These include CPAs, ACCAs, CAs and MBAs as well as legal experts.

    We do not subcontract or sublet our work. As noted above, we have a trusted in-house team 300+ professionals to execute the work assigned by our clients.

    Absolutely! We specialize in customizing our services and technology solutions to seamlessly integrate with your firm’s current systems.

    We are an ISO 27001 certified organisation and have strict policies and processes to ensure that client data remains secure and confidential.

    • All employees work on the assigned office computers with appropriate restrictions on (1) external device connections (2) data sharing capabilities and (3) device data storage limits.
    • All client and work data are stored on network servers with best-in-class storage system as well as security and firewall protection. Systematic remote backup processes are in place.
    • All IT assets have exclusively domain-based access and have centralised anti-virus protection.

    Besides, we enter into non-disclosure and confidentiality agreements with our clients.

    Yes, our team is equipped to manage complex financial portfolios, providing comprehensive support and strategic insights to meet all client needs.


    Yes, our services are designed to be scalable. Whether youโ€™re expanding your client base, service offerings, or facing new challenges, we can adjust our support to meet your evolving needs, ensuring you have the resources and expertise to grow confidently.