Our Client Portfolio

Trusted by Growing Businesses

Reliable CPA-Led Controller Services for Leadership Teams

Expertise Accelerated is a CPA-led accounting and finance firm delivering comprehensive Financial Planning & Analysis services. Our team has placed controllers with more than 50 businesses across multiple industries, from early-stage startups needing their first controller to established companies managing growth and transition.

Our controller services work as a structural extension of our Financial Planning & Analysis services, aligning close, reporting, and internal controls with forecasting and budgeting.

Whether you are a founder, a CFO, or an ownership group needing oversight, we operate as a trusted extension of your team, collaborating closely with our fractional CFO services to provide strategic financial leadership and operational oversight.

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US CPA Management Team
U.S. CPA-led teams delivering accurate, compliant, and reliable financial oversight.

Up to 60% Payroll Savings
Premium accounting services at significantly lower cost

U.S. Eastern Time Availability
Our accounting experts work U.S. Eastern Time, fully aligned with you.

QuickBooks & Xero Experts
Proven expertise in QuickBooks and Xero software.

Challenges

Common Controller Challenges in Growing Businesses

Many growing businesses reach a point where financial oversight gaps create friction rather than clarity.

If any of the following apply, it may be time to evaluate your current oversight approach.

reporting delays

Delayed close

Month-end close consistently slips, delaying reporting and decision-making.

financial reconciliation

Weak internal controls

Processes lack the checks needed to prevent errors or misstatements.

Inventory discrepancies

Inconsistent reporting

Financial statements vary in format, timing, or accuracy month to month.

Weak audit trails

Limited oversight capacity

Existing staff lack the experience to manage close and reporting independently.

Outgrown bookkeeping

Audit readiness gaps

Documentation and processes are not structured to withstand audit scrutiny.

Limited financial visibility 1

Scaling complexity

Growth introduces reporting demands beyond current team expertise.

Our team can assess your current accounting function and identify the most impactful areas for improvement.

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Services

Controller Services Delivered by a CPA-Led Team

Expertise Accelerated delivers full controller services for growing businesses at every stage of development. Below is an overview of the core support included in our controller engagements, providing the financial accuracy and reporting foundation required for effective budgeting and forecasting services.

Month-End Close Oversight

  • Structured close process that delivers accurate results on a consistent monthly schedule.
  • Review procedures that catch errors before financial statements are finalized and issued.
  • Coordination across departments and systems to keep close on schedule every period.

Internal Controls and Compliance

  • Design and enforcement of controls that reduce financial risk and error.
  • Segregation of duties structured to fit your team, systems, and workflow.
  • Documentation that supports audit readiness and lender or investor requirements.

Financial Statement Oversight

  • Review and approval of financial statements before distribution to leadership teams.
  • Accuracy checks that align statements with underlying transaction detail and history.
  • Consistent formatting that supports comparison across reporting periods and entities.

General Ledger Management

  • Oversight of chart of accounts structure and monthly account reconciliations.
  • Review of journal entries for accuracy and proper account classification.
  • Ongoing cleanup that keeps the ledger accurate and audit ready year-round.

Team Oversight and Mentorship

  • Direct oversight of bookkeepers and staff accountants on your team.
  • Review and guidance that raises the quality and consistency of daily work.
  • Escalation point for complex or judgment-based accounting questions and decisions.

Audit and Tax Coordination

  • Preparation of schedules and documentation requested by external auditors and lenders.
  • Coordination with tax preparers to support accurate, timely filings each year.
  • A single point of contact for external accounting and audit relationships.

Our Controller Services Process

Every Expertise Accelerated controller engagement follows a structured, repeatable process designed to strengthen financial oversight quickly and reliably.

Needs Assessment

Understanding your systems, team, and reporting needs sets the engagement scope and criteria.

Financial Diagnostic

Reviewing current close, controls, and reporting identifies priority gaps, risks, and inefficiencies.

Process Design

Building close, control, and reporting processes matched to your business and systems.

Integrated Support

The controller works directly within your team under your normal management oversight.

Ongoing Check-Ins

Regular check-ins confirm the engagement continues to meet expectations and evolving needs.

Transition or Extension

Engagements extend, adjust in scope, or conclude based on your business needs.

Why Controller Services Matter

Better decisions

Better decisions

Make informed decisions with timely close and accurate financial reporting. Eliminate assumptions with complete and reliable financial information.

Financial visibility

Financial visibility

Keep financial reporting accurate and on schedule. Gain reliable visibility into business performance and financial results.

Reduced risk

Reduced risk

Reduce reporting errors and strengthen internal financial controls. Minimize exposure to missed deadlines and compliance-related risks.

Stakeholder confidence

Stakeholder confidence

Build trust with investors, lenders, and board members. Demonstrate financial integrity through accurate and timely reporting.

Ready for Financial Oversight & Control?

Schedule a consultation with our CPA-led team to identify gaps, improve reporting accuracy, and build a more controlled accounting function.

Get Your Controller Assessment

Specialized Knowledge

Industry Specific Controller Services

Our controller support is specialized according to your industry.

Retail and Wholesale

Oversight experienced in multi-location reporting, inventory accounting, and margin analysis across products, channels, and store locations.

Consumer Packaged Goods (CPG)

Oversight familiar with trade promotions, multi-channel sales, and cost accounting for Consumer Packaged Goods (CPG) companies of every size.

Manufacturing

Oversight experienced in cost accounting, inventory management, production reporting, and standard costing for manufacturing operations.

E-Commerce

Oversight familiar with high-volume transaction reconciliation, marketplace revenue recognition, and fulfillment platform accounting.

Restaurant and Food Service

Oversight experienced in food and labor cost management across restaurant and food service locations.

Real Estate

Oversight experienced in multi-entity accounting, lease compliance, and property-level reporting across portfolios.

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Accounting Software and ERP Experience

We work across the major accounting and ERP platforms used by growing and mid-market businesses, delivering consistent professional standards within your existing technology environment.

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Why Businesses Choose Us for Controller Support

Here is what makes Expertise Accelerated stand out from many accounting firms and controller providers in the market.

CPA-Led Expertise

CPA-led controller support backed by deep technical knowledge.

Industry Experience

Oversight expertise across CPG, manufacturing, retail, e-commerce, services, and real estate.

Startup to Public Company Support

Experience overseeing accounting functions from early-stage startups to public companies.

Scalable Support

Flexible controller support that scales up or down with your needs.

Process-Driven Methodology

Standardized close and control processes that ensure accuracy and consistency.

A Team, Not a Person

Dedicated team support that eliminates single-person dependency and gaps.

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FREQUENTLY ASKED QUESTIONS

A controller is an experienced accounting professional who oversees close, reporting, and internal controls for your business.

A controller manages month-end close, financial statement accuracy, internal controls, and oversight of accounting staff.

Most engagements begin within one to two weeks of the initial needs assessment, depending on complexity.

We work with QuickBooks Online, QuickBooks Desktop, NetSuite, Sage, SAP, Microsoft Dynamics, and Xero, among others.

Yes. We support professionals experienced with multi-entity organizations, including intercompany transactions and consolidated reporting.

Yes. We frequently provide rapid coverage for leave, turnover, or unexpected staffing gaps.

It depends on your current capacity. If your team cannot manage close, controls, or reporting accuracy, controller support is often needed.

A controller reviews and approves close, reporting, and internal control processes across your accounting function.

Controller services avoid lengthy recruiting cycles and provide flexibility to scale oversight up or down as needs change.

Our controller services work closely with our Financial Planning & Analysis (FP&A) Services, connecting accurate close and reporting with forecasting and budgeting.

Yes. We support transitioning a temporary engagement into a permanent role when it is the right fit.

Most engagements are structured around hourly or project-based rates tied to the scope and duration of the work.

Yes. We provide seasonal and peak support to manage increased workload during year-end and audit periods.

We serve Consumer Packaged Goods, manufacturing, retail, wholesale, e-commerce, professional services, restaurant and food service, and real estate businesses, among others.

We assess your systems, team, and reporting requirements to match experience to your specific situation.

No. A controller manages close, reporting, and internal controls, while a CFO focuses on strategy, forecasting, and executive financial leadership.

Yes. We structure engagements as full-time, part-time, or fractional based on your workload and budget.

Get Reliable Controller Services for Your Business

If your business needs financial oversight, structured month-end close, and internal controls, our CPA-led team can assess your current accounting function, identify the gaps, and build a practical plan for financial accuracy.

  • Ensure accurate month-end close and timely financial reporting.
  • Strengthen internal financial controls and reduce reporting risk.
  • Improve audit readiness and stakeholder confidence.

Request a Controller Assessment

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