Fremont’s Trusted Partner for Audit-Ready Bookkeeping & Financial Clarity

Helping Fremont contractors and service businesses stay organized with audit-ready books, expert guidance, and stress-free financial systems.

About Us

At Double Entry Inc., we go beyond basic bookkeeping. Based near Fremont and led by Edith Calzada, a dedicated financial professional with over a decade of experience, our mission is to bring structure, clarity, and peace of mind to Fremont small business owners, especially those in the contractor and service-based industries.


We proudly specialize in working with Latino and immigrant business communities in Fremont and surrounding areas, offering services built on integrity, transparency, and long-term financial success. Our personalized approach means you’re never just another file, we take the time to understand your unique needs and become a trusted financial partner in your business journey.

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We help Fremont entrepreneurs stay compliant, organized, and ready for what’s next with a full range of services tailored to your needs.

Our Services

Bookkeeping & Financial Organization

From categorizing expenses to monthly reconciliations, we keep your books clean and clear.

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Audit & Compliance Readiness

We prepare your records with meticulous detail, so you’re always ready for audits or financial reviews.

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Financial Consulting & Business Strategy

Gain insights into your cash flow, profitability, and growth opportunities with expert financial advice.

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Contractor & Service-Based Bookkeeping

We understand the complexities of Fremont’s service industries. Our systems keep your finances on track and easy to manage.

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At Double Entry Inc., we specialize in helping Fremont-based contractors and service professionals stay financially organized and compliant. We understand the unique challenges and cash flow cycles of these industries, and we tailor our services to meet your exact needs.

Industries We Serve

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Contractors & Construction Trades

From landscapers to electricians in Fremont, we organize your invoices, manage job costing, and help you stay audit-ready.

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Janitorial & Cleaning Services

Track recurring contracts, expenses, and payroll with ease. No more messy spreadsheets or late-night bookkeeping.

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Financial Advisors & Consultants

Stay compliant and strategic with clean records and insightful financial reports that support your advisory goals.

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Medical & Wellness Professionals

Whether you run a private practice or wellness studio in Fremont, we’ll help you manage insurance reimbursements, operating costs, and tax prep.

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Restaurants & Food Services

Organize your daily sales, vendor payments, and payroll to keep your Fremont restaurant operations profitable and compliant.

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Beauty Salons & Barber Shops

Track appointments, booth rentals, and expenses while maximizing your deductions.

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Legal & Professional Services

Trust our structured, accurate bookkeeping to protect your Fremont law firm’s financial integrity and simplify reporting.

Why Choose Us

We’re not just bookkeepers, we’re trusted partners for Fremont business owners who value accuracy, transparency, and long-term success.


Here’s what sets Double Entry Inc. apart.

Everything we do is built with accuracy, compliance, and structure in mind.

You work directly with a professional who understands your goals, not a call center or faceless app.

Our reputation in the Fremont business community is built on doing the right thing every time.

We proudly serve diverse communities across Fremont with language-conscious, culturally aware service.

We help you build habits and systems for financial success and peace of mind.

Client Testimonials

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Double Entry Organizers transformed my business finances. Their meticulous approach gave me clarity and confidence in my financial decisions.

Sarah Thompson

2 weeks ago
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James Carter

1 month ago
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The team at Double Entry Organizers is incredibly professional and responsive. They made tax season stress-free!
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I never realized how organized my finances could be until I started working with Double Entry Organizers. Highly recommend!

Emily Johnson

3 weeks ago
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We assess your current situation and recommend the best services for your needs.

Free Consultation

You send over your documents, and we handle the rest.

Onboarding & Setup

We organize and clean up your books for accuracy and compliance.

Bookkeeping & Cleanup

We share easy-to-read reports and provide ongoing support so you always know where you stand.

Reporting & Guidance

Our Process

We make it easy for Fremont businesses to get started and stay on track:

Frequently Asked Questions

Clear Answers for Fremont Business Owners
Have questions about bookkeeping, compliance, or how we work? We’ve compiled the most common questions from contractors and service professionals in Fremont so you can make confident, informed decisions about your finances.


  • What types of businesses do you work with?

    We specialize in working with contractors and service-based entrepreneurs across Fremont and nearby cities. This includes landscapers, cleaning companies, salons, restaurants, consultants, wellness professionals, and more. If you’re a small business owner who needs organized, audit-ready bookkeeping, we can help.


  • Are your bookkeeping services available to Fremont-based businesses only?

    No, while we’re proudly based near Fremont, CA, we serve clients throughout the Bay Area and across California. Most of our services can be provided remotely through secure cloud-based tools like QuickBooks Online and OneDrive.


  • What’s the difference between a bookkeeper and an accountant?

    A bookkeeper manages your day-to-day financial records, such as expense tracking, categorization, and reconciliation. An accountant typically steps in for tax filing or audits. We focus on making sure your books are organized, accurate, and ready for your CPA or tax preparer.

  • Do you work with businesses that are behind on their bookkeeping?

    Absolutely. Catch-up bookkeeping is one of our most in-demand services. Whether you’re months or years behind, we’ll clean up your records, fix errors, and give you a fresh, organized start.


  • Can you help prepare my business for an audit?

    Yes. We specialize in audit-conscious bookkeeping, ensuring your books are accurate, well-documented, and compliant with IRS and state regulations. Our systems are designed to reduce audit stress and improve your financial confidence.

  • What bookkeeping software do you use?

    We primarily use QuickBooks Online for bookkeeping and financial tracking. We also utilize cloud-based storage systems like OneDrive or Google Drive to keep your records organized and accessible.

  • How much do your services cost?

    Our pricing is tailored to your business size, transaction volume, and level of service required. We offer affordable monthly packages for Fremont-based contractors and small business owners. Contact us for a free consultation and quote.

  • Do you offer one-time services or only monthly plans?

    We offer both. Some clients need a one-time financial cleanup or audit prep, while others benefit from ongoing monthly bookkeeping and reporting. We’ll recommend the best fit based on your goals.

  • Is my financial information secure?

    Yes. We take your privacy seriously and use encrypted, cloud-based platforms to ensure your data is protected. Your documents and financial information are never shared without your consent.

  • How do I get started with Double Entry Inc.?

    Getting started is simple! Just schedule a free consultation, and we’ll assess your current bookkeeping setup, recommend services, and begin onboarding. We make it easy for busy Fremont business owners to take control of their finances.

Still have a question?

We’re here to help!
If you didn’t find the answer you were looking for, feel free to reach out. Whether you're a Fremont business owner or a service provider from nearby, we're happy to walk you through our process and services.