Finance and Accounting Services

Outsource financial services to get technology-powered turnkey solutions that transform your finance operations

  • Intelligent operating models that seize value
  • An innovative blend of proven processes and digital technologies
  • ISO 9001 certified, time zone advantage


Make outsourcing work in 24 hours!


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For over 24 years, over 18488 customers spread over 167 countries have been using O2I's professional accounting & bookkeeping services.

Outsource your finance and accounting services to O2I to get rid of the tiresome accounting and bookkeeping tasks, and put focus back on your core business functions.

Financial Software We Use

Manage your accounting and monetary transactions with our innovative financial software. We use the latest and most advanced tools for accounting, bookkeeping, payroll processing, and tax preparation to swiftly deliver the best possible results.

  • QuickBooks Accounting Services
  • Quicken Accounting Services
  • Peachtree Accounting Software
  • Sage Accounting Services
  • NetSuite Accounting Software
  • Intuits Proseries Software
  • Intuits Lacerte Software
  • Restaurant 365
  • Plate IQ
  • Touch Bistro
  • Radar
  • Toast

Curious about the innovative software we use? Read more to discover how we process, automate, and manage your financial information to serve you better.

What Makes the Preferred Financial Service Provider?

Serving a growing clientele of 18488+ customers across 167 countries for 24 years, we help you improve business efficiency, mitigate risks that attract heavy penalties, and plan future investments. Outsource financial services to benefit from the following -

  • IFRS Compliance

    Build a consistent framework for the recognition, presentation, measurement, and disclosure of events and transactions in your financial statements with our IFRS-compliant services.

  • Financial Data Security Policies

    Your financial data is invaluable. So, we employ a 3-step data security policy, which involves detection, prevention, and rapid response to identify and mitigate data breaches efficiently.

  • Finance and Accounting Portfolio

    We provide assisted and remote support for accounting, bookkeeping, and tax preparation. Such a comprehensive portfolio enables us to serve the varying requirements of our global clients.

  • US Patriot Act

    We adhere to the US Patriot Act to ensure transparency and deliver immaculate services that precisely cater to your unique accounting needs. This ensures you get customized services and helps you stay compliant.

  • Specialized Services for Banks

    Are you a finance and accounting institution or a bank planning to outsource financial services? Maintain accounts, track financial transactions, and eliminate operating and administrative costs with our specialized services for banks.

  • Pricing

    Get flexible pricing options based on the tools leveraged and the skill sets of the resources involved in your finance and accounting projects. This ensures you only pay for what you use, without any hidden charges.


More Case Studies

Outsource Finance and Accounting Services

Are accounting tasks and challenges holding you back from reducing overhead and maximizing your returns? we provide future-ready solutions that help businesses increase their operational efficiency, improve liquidity management, and mitigate financial risks. Levering the expertise of our custom finance and accounting services enables you to -

  • Streamline and cleanup cobbled accounting systems
  • Manage your cash flow to increase your working capital
  • Transform your transactional services into strategic assets

Outsource financial services to get rid of the tiresome accounting and bookkeeping tasks and focus on your core business.

Get exclusive services for your CPA firm
Give your Large Corporation a head start
We are right for every small/medium business


Decide in 24 hours whether outsourcing will work for you.


We respect your privacy. Our Policy.

Have specific requirements? Email us at: Info Email

Email Us Info Email
Flatworld Solutions Address


116 Village Blvd, Suite 200,
Princeton, NJ 08540

How We Work

We are a leading outsourcing services provider following a streamlined 5 stage outsourcing process to ensure that our services are delivered on time at cost-effective rates. Read More


Make outsourcing work in 24 hours!

We respect your privacy. Our Policy.