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ABOUT Cornerstone Personalized Bookkeeping Solutions LLC

A Solid Accounting Foundation for Your Business

At Cornerstone Bookkeeping Solutions LLC, we believe every successful business is built on a strong financial foundation. With over 20 years of proven bookkeeping experience, we proudly support small business owners with accurate, dependable, and personalized bookkeeping services designed to simplify their financial operations.

Founded by Marcia Cardone, a Certified Public Bookkeeper (CPB) and Certified QuickBooks® ProAdvisor, Cornerstone was created with one goal in mind: to provide business owners with clarity, confidence, and control over their financials without the stress and confusion that often comes with bookkeeping.

Unlike one-size-fits-all accounting firms, our approach is truly personal. We take the time to understand your business, your goals, and your challenges so we can tailor our services specifically to your needs. Whether you require monthly bookkeeping, financial statement preparation, QuickBooks® setup and cleanup, or individualized guidance, you’ll receive hands-on support every step of the way.

We don’t just organize your numbers we help you understand them. Our clients appreciate having a knowledgeable, friendly partner they can trust for accurate reporting, ongoing support, and clear financial insight.

At Cornerstone Bookkeeping Solutions LLC, your success is our priority. When your financial foundation is solid, your business is positioned to grow with confidence.

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WHY Cornerstone Personalized Bookkeeping Solutions LLC

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STEP : 01

Initial Discovery & Assessment

We begin with a friendly conversation to learn about your business, your current bookkeeping challenges, and your goals. This helps us understand what support you need and how we can customize our services for you.

STEP : 02

System Setup or Cleanup

Whether you’re starting fresh, switching systems, or your books need cleanup, we make sure everything is set up correctly. This includes reviewing existing records, organizing your chart of accounts, and configuring QuickBooks® based on your workflows.

STEP : 03

Ongoing Bookkeeping & Reporting

Once your financials are in good shape, we manage the monthly bookkeeping, reconcile accounts, and prepare clear financial statements. You’ll always know where your business stands—no more guesswork.

STEP : 04

Review, Training & Support

We don’t just deliver reports we explain them. You’ll receive one-on-one guidance and optional individualized QuickBooks® support to help you understand your numbers and confidently manage your finances.

WORKING PROCESS

A Simple, Clear, and Personalized Bookkeeping Process

QuickBooks rating score: 5 of 5

, based on

500+ reviews

WORKING AREAS

Our Certifications & Professional
Standards of Excellence

We are proud to hold recognized industry certifications that reflect our commitment to quality, safety, and exceptional event production standards.