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Business Details
Trusted Accounting & Bookkeeping Services in Mare Island, CA
Slater & Associates is a certified QuickBooks Pro Advisor firm with over 30 years of experience in accounting, bookkeeping, payroll, and small business services. Our team specializes in business set-up procedures, financial statement preparation, and account reconciliation, serving diverse industries including construction, wineries, retail, restaurants, photography, legal practices, chiropractors, and nonprofits. We prioritize accuracy, thoroughness, and secure confidentiality while offering seasonal, year-end catch-up, and ongoing services either on-site or remotely.

Our expertise extends to government compliance, tax filings, and coordination with CPAs, ensuring clients receive comprehensive financial support tailored to their unique needs. With a focus on personalized service, we provide free consultations and references upon request to build trust and long-term partnerships.
Services
Accounting & Bookkeeping Business Services Tax Preparation Payroll Processing Financial Reporting Cash Flow Projections Government Compliance QuickBooks Support Business Setup Seasonal Catch-Up
Highlights and features
  • We offer 30+ years of accounting and bookkeeping expertise.
  • Our team includes certified QuickBooks Pro Advisors.
  • Customized services for small businesses and nonprofits.
  • On-site and remote support available across the Bay Area.
  • Proven track record with diverse industries like construction and wineries.
Associations and certifications
  • QuickBooks Pro Advisor
What people say
Great help to our business Highly recommended Experienced and knowledgeable Trustworthy and professional Stress relief for business owners
Services
Accounting & Bookkeeping
We manage complete accounting cycles including bank reconciliations, journal entries, cash flow projections, and financial reporting. Our services ensure accurate record-keeping for profit and loss statements, balance sheets, and accounts receivable/payable. With expertise in QuickBooks software, we streamline financial processes for small businesses.
Business Services
Our team handles business license applications, government filings, sales tax reports, and property tax submissions. We assist with CBOE setup, construction lien notices, and coordination with CPAs. These services ensure regulatory compliance while reducing administrative burdens for entrepreneurs across multiple industries.
Tax Preparation
We prepare and file individual, LLC, and corporate tax returns while offering year-end planning to minimize liabilities. Our services include W2/1099 processing, workers' compensation reports, and back-tax resolution. Proactive tax strategies help businesses maintain compliance and optimize financial outcomes.
Payroll Processing
We manage payroll cycles through third-party providers, ensuring accurate wage calculations and tax withholdings. Our services include generating paychecks, year-end tax forms, and government reporting. This helps businesses maintain compliance with federal and state labor regulations while saving time.
QuickBooks Support
As certified QuickBooks Pro Advisors, we offer software setup, data cleanup, and training. Our experts configure accounting systems for optimal performance, reconcile digital records, and teach clients to navigate financial tools effectively. This empowers businesses to maintain organized books between professional consultations.
People
Amy Slater-Madariaga
Certified QuickBooks Pro Advisor
Amy has 30+ years of accounting experience, specializing in small business financial systems. A University of Phoenix graduate with expertise in business setup and tax compliance, she serves Bay Area clients with personalized bookkeeping solutions and software training.
Questions
What accounting software do you work with?
We specialize in QuickBooks software, offering setup, cleanup, and training services for optimal financial management.
Do you handle tax filings for different business structures?
Yes, we prepare and file taxes for individuals, LLCs, and corporations, including year-end planning and back-tax resolution.
Are your services available remotely?
Yes, we provide on-site and remote accounting support using secure digital tools for Bay Area businesses.
How do you ensure client confidentiality?
We maintain secure systems and follow strict protocols to protect financial data and client privacy.
What industries do you specialize in?
We serve construction, wineries, retail, restaurants, photography, legal practices, chiropractors, and nonprofits with tailored financial solutions.