Welcome to Cornerstone Accounting

We are a women-owned boutique firm dedicated to providing personalized accounting and bookkeeping services to small businesses in Orange County. Our firm is built on the principles of integrity, trust, and accuracy.

Community Focus

We are deeply rooted in the Orange County community, committed to supporting local businesses and fostering economic growth.

Comprehensive Solutions

Our full suite of services ensures all your financial bases are covered.

Trusted Advisors

Built on the principles of integrity and trust, we become your reliable financial partners, offering peace of mind and accurate guidance.

Flexible and Accessible

Our flexible service options and responsive communication make managing your finances easier and more convenient.

Personalized Service

We provide tailored accounting and bookkeeping services to meet the unique needs of small businesses in Orange County.

Proven Track Record

Our satisfied clients and their success stories speak to our proven ability to deliver exceptional financial services.

Women-Owned Expertise

Our boutique firm is proudly women-owned, bringing diverse perspectives and dedicated expertise to your financial needs.

“Cornerstone Accounting has been instrumental in managing our finances. Their expertise and personalized service are unmatched.”

Local Business Owner

Discover Our Services

Learn how our tailored accounting and bookkeeping solutions can benefit your business.