Woman working at a desk with two computer monitors, one displaying spreadsheets and the other a billing invoice, using a calculator, and taking notes with a pen.

Outsourced Accounting Services for Growing Businesses.

Accurate financial oversight, structured reporting, and accounting support you can rely on; backed by senior accountant expertise.

As businesses grow, accurate bookkeeping alone is no longer enough. Leadership teams need consistent reporting, reliable month-end close, and financial oversight they can trust.

Certum Solutions provides outsourced accounting services designed to bring structure, accuracy, and clarity to your financial operations. Our senior accountants review bookkeeping work, manage month-end close processes, prepare financial statements, and ensure your books meet IRS and GAAP standards.

Whether you need ongoing accounting oversight, cleanup of past periods, or preparation for tax season, our team provides the expertise of an in-house accounting department; without the overhead.

This is accounting built for growth.

What Is Outsourced Accounting?

Outsourced accounting services involve partnering with an external accounting team to manage recurring financial tasks such as bookkeeping, reconciliations, financial reporting, and accounting oversight. Instead of hiring and managing internal staff, businesses gain access to experienced accounting professionals and proven processes on an ongoing basis.

Outsourced accounting is ideal for organizations that need:

  • Reliable monthly accounting operations

  • Clean, accurate financial records

  • Consistent reporting for leadership or boards

  • Scalability as the business grows

What Our Accounting Services Include

Our accounting services focus on accuracy, oversight, and reporting; not just data entry.

Monthly Accounting Oversight:

✔️ Monthly review of all transactions for accuracy and IRS compliance

✔️ Account reconciliation verification (bank, credit card, loan accounts)

✔️ Month-end close management and checklist execution

✔️ Financial statement preparation (P&L, Balance Sheet, Cash Flow)

✔️ Inventory and cost accounting review

✔️ Multi-entity consolidation and inter-company eliminations

Specialized Accounting Support:

✔️ Bookkeeping Cleanup & Catch-Up: Historical period correction

✔️ Senior Accountant Review: Ongoing oversight

✔️ Tax Preparation Support: Year-end compilation and adjustment

✔️ Internal Controls: Process documentation and segregation of duties

✔️ Chart of Accounts Design: Custom COA build

What Sets Us Apart:

Unlike pure-play bookkeeping services, our senior accountants bring deep expertise in:

✔️ Multi-entity accounting and consolidations

✔️ Inventory and job cost accounting

✔️ Complex revenue recognition

✔️ Compliance and internal controls

✔️ Financial statement analysis and review

Are you a business startup? Our startup accounting services provide structure and scalability.

Accounting for Operational Complexity

Our accounting services support businesses with:

✓ Inventory or cost accounting requirements

✓ Multiple entities or operational layers

✓ Leadership teams that depend on timely reporting

✓ Growing internal or external stakeholders

If accuracy and consistency matter, accounting oversight is essential.

When Bookkeeping Isn't Enough

Most businesses need accounting oversight when they experience these growth signals:

Revenue & Complexity:

  • Annual revenue exceeds $1M

  • Multiple revenue streams or product lines

  • Inventory management or job costing requirements

  • Multi-entity structure or multiple locations

Stakeholder Requirements:

  • Board or investor reporting obligations

  • Loan compliance and bank covenant reporting

  • Preparation for acquisition, funding, or sale

  • Annual audit or review engagement

Internal Needs:

  • Leadership needs reliable monthly financials for decision-making

  • Existing bookkeeping lacks consistency or accuracy

  • Tax season reveals significant adjustments or errors

  • Growing team requires financial process documentation

The Bottom Line: If you're experiencing any of these, you've likely outgrown bookkeeping-only support.

The Senior Accountant Advantage

In-House vs. Outsourced: The Real Numbers

See how outsourced accounting compares to building an in-house team.

In-House Team

$115K-150K

per year


Bookkeeper

$45K-60K + benefits

Senior Accountant

$70K-90K + benefits

Plus:

• Payroll taxes (7.65%)

• Health insurance

• Software licenses

• Training & development

• Turnover/replacement costs

Certum Outsourced

$15K-21K

per year


Bookkeeping

$750/month
(100-250 mo. transactions)

Senior Accountant Oversight

~$500-1,000/month

Included:

✓ No benefits costs

✓ No payroll taxes

✓ Software included

✓ Always-trained team

✓ Built-in redundancy

SAVE 80-85%

That's $100,000+ per year in cost savings, while maintaining the same level of expertise.

Pricing Disclaimer: Pricing ranges above are based on estimated monthly transaction volume (typically 100–250 transactions) and general business size factors. Final pricing may vary based on actual transaction count, account complexity, reporting requirements, integrations, and service scope. Every engagement is custom-quoted to ensure accurate, scalable support for your business.

Month-End Close Services

A reliable month-end close process is the foundation of accurate financial reporting.

❌ Before Certum

• Close takes 20-30+ days

• Constant back-and-forth

• Errors discovered weeks later

• Leadership makes decisions on old data

• No consistent process

After Certum

✓ Close completes in 5-7 days

✓ Documented, repeatable process

✓ Errors caught immediately

✓ Reliable data by the 10th

✓ Leadership makes informed decisions

Our Month-End Close Process Includes:

1. Pre-Close

Checklist and preparation

2. Reconciliations

All balance sheet accounts verified

3. Adjustments

Accruals, deferrals, depreciation

4. Consolidation

Multi-entity eliminations (if applicable)

5. Reporting

Financial statements prepared

6. Analysis

Variance review and insights

Outsourced Accounting Services Are Best For

Growing and Mid-Sized Businesses

1

Businesses that have outgrown basic bookkeeping but aren’t ready to build a full internal accounting team benefit from structured outsourced accounting support.


Grant-Funded Organizations

2

Charity based businesses require consistent accounting, compliance, and reporting. Accounting provides stability and expertise without increasing overhead.


Multi-Entity or Multi-Location Organizations

3

As complexity increases, outsourced accounting ensures standardization, accuracy, and consolidated reporting across entities.


Businesses with Lean Internal Teams

4

Organizations with internal operations or finance leaders often outsource accounting execution while retaining strategic oversight.

Our accounting processes adapt to industry-specific reporting and compliance needs.

Contractor and trades

job costing, certified payroll, WIP reports

Distribution

cost accounting, inventory, landed costs

Charity

fund accounting, grant compliance, 990 prep

Looking for accounting system tools?

Certum Solutions can help with all your needs.

Accountant that is certified in accounting system tools

Our recommendations are based on what fits your business. Learn more about our accounting tool services here.

What Our Clients Say

"Accounting isn’t my strength, but Certum Solutions gave me the support I needed when I didn’t think I could handle it on my own."

Vicki Carnes, Founder of Stanley Enrich Radio Club

Why Growing Businesses Choose Certum Solutions for Accounting:

Senior accountant oversight on every engagement

✓ Month-end close in 5-7 days (vs. 20-30+ days in-house)

✓ Multi-entity and consolidation expertise

✓ Integrated tax preparation services

✓ Nationwide Expertise

✓ Industry-specific experience

✓ 70-85% cost savings vs. hiring in-house

✓ 500+ Businesses Nationwide

✓ 13+ Years serving

Client Results:

"They are transparent and honest. Unlike other companies that will simply nod and say they can do it all, Certum will ensure that the client is aware of limitations or incompatibilities early on, further helping establish expectations before the project is afoot."

– James Frey,
IT Consulting Business Review

“Not only do I trust your team to be doing the work accurately for me behind the scenes, but also to be consistently training me up on how I can use the tools.”
– Michael Reddington, Professional Services Business Review

“I’ve been most impressed by the people. If I didn’t like working with you, I wouldn’t still be here! You’ve all been so kind and helpful, always willing to go the extra mile.”

– Darlene Kindle,
Nonprofit Business Review

Beyond Compliance; Financial Clarity

Accounting isn't just about meeting requirements. It's about creating clarity.

Our senior accountants help ensure:

✓ Financial reports reflect business reality (not just cash in/out)

✓ Trends are identified early (before they become problems)

✓ Decisions are supported by accurate, timely data

✓ Processes are documented for consistency and continuity

For businesses that need deeper insight, our accounting services integrate seamlessly with fractional CFO and advisory support; helping you move from historical reporting to forward-looking planning.

FAQ

  • Our accounting services include monthly account review, reconciliation oversight, month-end close management, financial statement preparation, cost accounting support, and multi-entity consolidation. We ensure your books are accurate, compliant, and decision-ready every month.

  • Bookkeeping is one component of outsourced accounting. Outsourced accounting also includes oversight, reporting, and quality control.

  • Bookkeeping records transactions and maintains daily financial records. Accounting reviews that data, ensures accuracy, prepares financial statements, manages month-end close, and provides oversight. Think of bookkeeping as data entry; accounting is data validation, compliance, and reporting.

  • Businesses with $1M+ in revenue, inventory management, multiple entities, investor reporting requirements, or complex operations typically need dedicated accounting oversight beyond basic bookkeeping.

  • Our accounting services typically range depending on complexity, entity structure, and transaction volume. This is 70-85% less expensive than hiring an in-house senior accountant ($70K-90K/year + benefits).

  • Yes. We provide consolidated accounting for businesses with multiple entities, locations, or divisions—including proper inter-company eliminations and accurate consolidated financial statements.

  • Absolutely. Our accounting services are designed to complement your CPA's tax and advisory work. We handle ongoing monthly accounting so your CPA has clean, accurate data at year-end. Many of our clients use us for monthly accounting and their CPA for tax strategy and annual filings.

  • Bookkeeping vs accounting comes down to recording your financial activity versus analyzing and advising on it. Both are essential, but they serve different purposes; and most growing businesses need both working together.

    Bookkeeping: Recording the Financial Facts

    Bookkeeping focuses on the day-to-day tracking of financial transactions. It ensures your books are accurate, up to date, and compliant.

    Bookkeeping typically includes:

    • Recording income and expenses

    • Categorizing transactions

    • Reconciling bank and credit card accounts

    • Managing accounts payable and receivable

    • Maintaining your general ledger

    • Keeping financial records audit-ready

    Example:
    A bookkeeper records every customer payment, vendor bill, payroll expense, and software subscription so your financial data is complete and accurate.

    Bookkeeping answers the question:
    “What happened financially in my business?”

    Accounting: Interpreting & Advising on the Numbers

    Accounting uses bookkeeping data to analyze performance, ensure compliance, and guide decision-making.

    Accounting typically includes:

    • Financial statement preparation and review

    • Cash flow analysis and forecasting

    • Tax strategy and compliance support

    • Budgeting and profitability analysis

    • KPI tracking and advisory insights

    • Strategic recommendations for growth

    Example:
    An accountant reviews your financial statements and identifies that rising COGS is shrinking margins; then helps you adjust pricing, vendors, or systems to restore profitability.

    Accounting answers the question:
    “What do these numbers mean, and what should I do next?”

    When Do You Need Bookkeeping vs Accounting?

    You May Only Need Bookkeeping If:

    • You’re a small or early-stage business

    • Transactions are simple and low volume

    • You just need clean books for tax filing

    • You’re not making complex financial decisions yet

    You Likely Need Both Bookkeeping and Accounting If:

    • Your business is growing or scaling

    • You have inventory, payroll, or multiple revenue streams

    • You want proactive tax planning

    • You need cash flow clarity and forecasting

    • You’re making strategic decisions based on financial data

    Most established businesses benefit from integrated bookkeeping and accounting so financial data flows cleanly from transaction to strategy.

    Why Bookkeeping and Accounting Work Best Together

    Bookkeeping without accounting gives you data with no direction.
    Accounting without solid bookkeeping leads to inaccurate insights.

    At Certum Solutions, we align clean books, compliant accounting, and modern systems so business owners don’t just know their numbers; they understand them and can act on them with confidence.

Ready to Bring Clarity to Your Financials?

Stop second-guessing your numbers. Let our senior accounting team provide the oversight, accuracy, and reporting you need to make confident decisions.

Get Started in 3 Steps:

1

Schedule a Free Consultation

We'll assess your accounting needs

2

Receive Your Custom Proposal

Transparent pricing based on complexity

3

Experience the Difference

Reliable financials within 30 days

Need hands-on transaction support? Explore our bookkeeping services for day-to-day financial execution.