Enhance your accounting firm’s capacity and efficiency with our expert outsourcing accounting services, tailored for CPA firms. Backed by 15+ years of experience, a 97% CSAT score, and an 85 NPS, we empower over 300 CPA firms across the U.S. Our proven accounting outsourcing solutions help firms enhance client value and improve operational efficiency.







Facing growing demands in client accounting can stretch your CPA firm thin, leading to missed opportunities and strained resources. Partnering with an experience outsourced accounting firm can cut operational costs and elevate service standards, without the burden of increased overheads. This strategic approach helps your firm stay flexible to client needs, deliver consistently, and build stronger relationships, all while driving sustainable growth.
Our accounting outsourcing services are designed to support this shift by providing structured processes, skilled talent, and scalable capacity that align with your firm’s workflow and growth goals.
We pinpoint gaps by evaluating your clients’ need for more in-depth financial insights, identifying how Client Accounting Services (CAS) can enhance the value you provide.
We analyze your firm’s current service offerings and operational workflows to identify areas for improvement and determine how CAS can address inefficiencies.
We offer tailored CAS solutions that adapt to your clients’ specific needs, ensuring flexibility and boosting client satisfaction as your firm grows.

We streamline every step for seamless integration from start to finish. Our process ensures you experience the best outsourced accounting services with minimal disruption and maximum efficiency.
Hear what our clients have to say about us!
Cristopher Carmona, CPA, speaks about his bookkeeping outsourcing experience with QXAS. He emphasizes how efficiently the team set up everything remotely and executed all functions, without any hiccups.
Experience top-tier efficiency, precision, and security, custom-designed to elevate your firm’s accounting operations.








Your software, our expertise—the QX team of expert accountants are trained to use the tools you trust, ensuring a seamless and efficient process.









Got questions? Resolve any doubts about outsourcing and learn how QX’s strategic expertise can transform your practice.
Accounting outsourcing services involve delegating accounting tasks to an external team, which acts as an extension to your own team. These services majorly include bookkeeping, financial reporting, tax preparation support, accounts payable/receivable, and reconciliations.
The process usually follows a structured model:
Assessment: Define scope, workflows, and software
Onboarding: Set up secure access and transition processes
Execution: Dedicated team handles day-to-day accounting tasks
Review & control: Work is monitored through defined SLAs and reporting
This approach allows CPA firms to scale operations, maintain accuracy, and improve turnaround times without increasing internal overhead.
We offer outsourced accounting services for small businesses as well as medium and large-sized accounting firms. Accordingly, we offer two primary engagement models: the Pay-As-You-Go and the Dedicated Resource or Full-Time Equivalent (FTE) model. Your accounting firm can choose the outsourced accounting services model best suits your needs.
Accounting process outsourcing is divided into five primary phases that start with project evaluation and end with transformation. We begin by getting a clear idea of the volume of work and a better understanding of your accounting firm and its internal processes. This will allow us to identify the right people, processes, and platforms to handle your requirement. It then proceeds to project execution and the transition process.
CPA firms in the USA outsource accounting services to navigate through the talent crunch, manage capacity, control costs, and improve efficiency without expanding in-house teams.
Key reasons include:
Capacity support: Handle peak workloads without hiring full-time staff
Cost efficiency: Reduce expenses related to salaries, benefits, and infrastructure
Access to skilled talent: Access to global teams, trained in U.S standards
Faster turnaround: Improve delivery timelines and client responsiveness
Focus on advisory: Free up internal teams for higher-value services like CAS
This approach helps firms scale operations while maintaining quality and control.
QX Accounting Services adopts a ‘Security First’ Approach across its account outsourcing processes. We are SOC 2 Type 2 Compliant, GDPR Compliant, and also ISO 27001 certified for security. Your financial data is in safe hands with us, and we ensure that it doesn’t pass into the wrong hands.
With the QXAS Tracker App, you can monitor the progress of your accounting tasks in real-time. If you are looking for outsourced accounting services, we are one of the best providers because all you need is a mobile phone – download this app onto it, and you are ready to keep up with all your outsourced accounting tasks.
Accounting outsourcing for U.S businesses typically covers a wide range of financial and operational tasks that support day-to-day accounting and compliance requirements.
These services include:
Bookkeeping: Transaction recording, bank and credit card reconciliations
Accounts Payable & Receivable: Invoice processing, collections, and payment tracking
Financial Reporting: Monthly management reports, and financial statements
Tax Preparation Support: Workpaper preparation and documentation for filings
Payroll Processing: Salary calculations, deductions, and compliance support
Audit Support: Preparation of schedules, documentation, and audit assistance
This comprehensive support allows firms to streamline operations, maintain accuracy, and scale efficiently without increasing internal workload.
Outsourcing your accounting is a strategic move for CPAs and accounting firms seeking efficiency and growth. Here’s why:
To outsource your accounting means to embrace efficiency, expertise, and strategic growth opportunities.
Absolutely, reputable firms offering to outsource your accounting services typically have a portfolio of client references. These references are from various CPAs and accounting firms that have successfully outsourced their accounting functions. These testimonials often highlight the efficiency gains, cost savings, and enhanced financial reporting quality experienced by these clients.
When considering partnering with accounting outsourcing firms, it’s advisable to request such references. This enables you to gauge the service provider’s expertise, reliability, and the kind of results you can expect. Moreover, speaking directly with these references can provide insights into the provider’s communication, problem-solving capabilities, and their ability to adapt to different accounting needs.
Remember, trustworthy accounting outsourcing firms will be transparent and eager to share client success stories, giving you confidence in their ability to handle your accounting needs effectively.
Accounting outsourcing at QX operates through a streamlined, client-centric approach specifically tailored for CPAs and accounting firms.
Initially, QX collaborates with clients to understand their specific needs and workflows. This phase ensures that the outsourcing aligns seamlessly with the firm’s existing processes.
Following this, a dedicated team of accounting professionals, adept in the latest accounting standards and technologies, is assigned to each client.
The team at QX Accounting Services then takes over various accounting tasks, ranging from routine bookkeeping to complex tax preparation and financial analysis. They utilize advanced accounting software and maintain consistent communication with the client to ensure accuracy and transparency. Regular reports and insights are provided, enabling firms to make informed decisions.
Accounting outsourcing at QX is a blend of personalized service, professional expertise, and technological proficiency aimed at enhancing efficiency and scalability for CPAs and accounting firms.
When considering outsourced accounting services, the cost factor is as diverse as the services offered. It’s not a one-size-fits-all scenario; instead, the price depends on the specific needs of your firm. Factors influencing cost include the scope of services (like basic bookkeeping, comprehensive financial management, or strategic financial planning), the size of your firm, and the complexity of your financial transactions.
For CPAs and accounting firms, it’s crucial to weigh the costs against the benefits. Outsourcing can streamline operations, introduce advanced technology, and offer access to specialized expertise, which might not be feasible in-house. The real value lies in how these services can free up your firm’s resources, allowing a sharper focus on client relationships and strategic growth. Ultimately, the investment in outsourced accounting services is about enhancing efficiency, accuracy, and the strategic capabilities of your firm.
Outsourced accounting services help reduce operational costs by replacing fixed overhead with a more flexible, scalable cost structure.
Factors contributing to cost savings include:
Lower staffing costs: Reduce expenses on salaries, benefits, and recruitment
No infrastructure investment: Eliminate costs for office space, systems, and equipment
Flexibile scalinh: Align costs with workload and business demand
Reduced training costs: Access pre-trained accounting professionals
Improved efficiency: Standardized processes reduce rework and delays
This model allows firms to maintain high-quality output while optimizing overall cost efficiency.
QX Accounting Services (QXAS) is a trusted partner for outsourced accounting in the USA due to its structured delivery model, deep-rooted industry experience, and a legacy of no data breaches since last 2 decades.
At QX, we are fully prepared to meet the accounting outsourcing needs of your CPA firm. Tailored specifically for CPAs and accounting firms, our services encompass a wide range of solutions, from meticulous bookkeeping to comprehensive tax preparation, payroll processing, and audit support. Our team of skilled professionals is dedicated to providing top-tier accounting outsourcing services, ensuring that every task is executed with the highest level of precision and efficiency.
Understanding the unique demands of the accounting industry, we at QX leverage advanced technology and proven methodologies to deliver results that not only meet but exceed your expectations. We pride ourselves on our ability to adapt our services to the specific requirements of your firm, offering personalized support that aligns seamlessly with your business objectives.
QX is your go-to partner for reliable, efficient, and high-quality accounting outsourcing services, committed to enhancing the operational effectiveness of CPAs and accounting firms.
Check the provider’s experience, credibility, data security protocols, service range and client reviews. Also, ensure they understand your industry and can scale with your firm’s growth.
Explore outsourcing solutions, request a free trial or discuss your practice’s needs with our expert consultants.