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Best of Marin 2026 Winner Best Accounting or Bookkeeping Practice

Expert Accountants and Strategic Advisors For Your Business

Bookkeeping and accounting services that turn your financial records into Functional, Accurate, Clear, and Timely financial information. If your books aren't FACT, Lowden Financial can fix that.

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Lowden Financial

Your All-In-One Accounting Firm

Lowden Financial combines the personalized service of a small accounting firm with the technical expertise of a CPA. From day-to-day bookkeeping to complex accounting matters, we help small businesses maintain accurate financial records, strengthen their accounting processes, and better understand their financial performance. With experience supporting both public and private companies, we bring the knowledge and expertise needed to navigate complex accounting challenges and help your business grow with confidence.

More About Us
  • 6+

    Years Of Experience

  • $7M+

    Client Revenue Supported

  • 10+

    Industries Served

Our Way of Working

How To Get Started

Our complimentary consultation is an opportunity to learn about your business, understand your accounting needs and challenges, and determine how Lowden Financial can help.

  • Step 1

    Initial Consultation

    We will discuss your business, current accounting processes, and the challenges you are facing to understand your needs and determine the services that may be right for you.

  • Step 2

    Accounting Diagnostic & Proposal

    We will assess your existing financial records to identify potential issues and better understand the work required. We will then walk you through our findings and a customized proposal outlining the issues identified, recommended services, scope of work, and our fixed fee. The findings are yours to keep, regardless of whether you choose to work with us.

  • Step 3

    Work Begins!

    Once you are ready to move forward, we will begin onboarding and get to work—whether we are cleaning up your books, managing your ongoing bookkeeping and accounting, or providing additional Fractional CFO and Controller support as your needs evolve.

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Our Services

Professional Accounting Services

Our bookkeeping and accounting services are tailored to the needs of your business, providing accurate financial records, reliable reporting, and the financial insights you need to make informed decisions.

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6+ Years Of Experience
Our Specialty

Expert Bookkeeping & Accounting Services

Your financial records should do more than track where your money went. Our bookkeeping and accounting services provide small businesses with accurate, organized, and up-to-date financial information so you can understand your performance, make informed decisions, and focus on growing your business.

  • Monthly Bookkeeping & Closing
  • Account Reconciliations
  • Transaction Categorization & Recording
  • Adjustments & Reclassifications
  • Financial & Management Reporting
  • Quarterly Financial Analysis
  • Catch-Up & Clean-Up Bookkeeping
  • Job Costing
Explore Our Accounting Services
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360° Financial Perspective
Grow Your Business

Fractional CFO & Controller Services

As your business grows, understanding where you have been is only part of the picture. For ongoing bookkeeping and accounting clients who need deeper financial insight, our Fractional CFO and Controller Services provide the financial analysis, planning, and strategic guidance you need to understand where your business is headed. From budgeting and forecasting to cash flow management and performance analysis, we turn your financial information into actionable insights that support confident business decisions.

  • Budgeting
  • Financial Forecasting
  • Cash Flow Management
  • KPI & Performance Analysis
  • Financial Modeling
  • Scenario Planning
  • Benchmarking
  • Strategic Financial Planning
Explore Our CFO Services

Ready to Know Your Numbers and Grow With Confidence? Let's Get Started.

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Why Lowden Financial

Accounting Built Around Your Business

We believe great accounting is about more than accurate numbers. It is about understanding your business, providing information you can rely on, and being there when you need guidance.

  • Quality You Can Rely On

    Your financial information is only valuable if you can trust it. We bring CPA expertise, attention to detail, and a commitment to accuracy to every engagement, giving you reliable information to understand your business and make informed decisions.

  • A Partner Who Knows Your Business

    We take the time to understand how your business operates, what matters to you, and where you want to go. As your business evolves, our services can evolve with you—providing the accounting support and financial insight you need along the way.

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5-Star Google Reviews

What Our Clients Say About Lowden Financial

  • Five stars for Lowden Financial! We moved our bookkeeping services in early 2025. Our chart of accounts has been streamlined and simplified and our P&L is now very easy to read. Thomas is responsive and detail oriented. His quarterly reviews have helped us to see trends and outliers in our books that we might have missed otherwise. Lowden Financial is highly recommended for all small business owners!

    Shannon Ruhland Co-Founder, Salt Payroll
  • We’ve had an excellent experience with Thomas. He helped with initial clean up of our books, set us up properly in QuickBooks, and now delivers accurate monthly financials and keeps us tax-ready. He’s responsive, proactive, and patient—great at catching issues early and explaining things clearly. Highly recommend!

    Greta Cho Co-Founder, HC Network Consulting LLC