Customized Services

Comprehensive Solutions

The SyncPoint© Method

Created and refined by Stirn & Associates, LLC — represents my approach to aligning people, processes, and profit through practical accounting and financial clarity. It bridges the gap between real-world operations and accurate financial management, helping business owners run smarter, not harder. This method is the foundation of every solution I design.

Migration & Integration Services

The future of accounting is connected.
I specialize in helping businesses migrate from outdated or broken systems to modern, integrated platforms like QuickBooks Online and Intuit Enterprise Suite (IES). That includes pre-migration cleanup, data verification, setup, and team training — so your transition is accurate, compliant, and painless.

This is where the SyncPoint Method comes full circle: aligning your people, your processes, and your data under one system that actually supports how your business runs.

Business Planning & Financial Strategy

Numbers tell your story — the right plan makes it profitable.
I build clear, data-driven business plans and financial models for owners seeking growth, financing, or strategic clarity. From SBA-compliant projections to internal forecasting tools, my goal is to make sure your numbers don’t just look right — they work right.

Whether you’re pursuing a loan, preparing for expansion, or simply need a roadmap for the next stage of growth, I’ll help you translate your financial data into confident decisions.

Advisory & Training Support

Sometimes you don’t need a full-time bookkeeper — you need direction. I provide interim accounting support and training for business owners or staff who want to understand and manage their systems correctly. Together, we turn confusion into confidence through clear instruction and tailored guidance.

Reconciliation & Financial Accuracy

Reconciliations are where truth meets numbers. I specialize in restoring and maintaining clean, balanced books across bank, credit card, and intercompany accounts. From historical cleanup to ongoing accuracy checks, you’ll gain clear visibility and reliable reports — so tax time and financial reviews stop being stressful.

Accounting Systems & Workflow Alignment

When your accounting doesn’t reflect how your business truly runs, it’s time for a system reset. I help identify breakdowns, rebuild clean workflows, and realign QuickBooks or Intuit Enterprise Suite (IES) so your data supports smarter decisions. Whether it’s a file repair, chart of accounts redesign, or process mapping between departments — the goal is accuracy, transparency, and control.

Modern Accounting. Real Results.

At Stirn & Associates, I provide practical, one-on-one accounting and business advisory services backed by over 25 years of experience. My focus is on helping business owners move beyond day-to-day bookkeeping and into smarter systems that create clarity, control, and growth.

Whether you’re preparing for expansion, restructuring your workflow, or transitioning to QuickBooks Online or Intuit Enterprise Suite (IES), I offer customized solutions designed for real operational impact — not just reports.

I specialize in:

  • QuickBooks & IES Migrations – Comprehensive planning, data cleanup, and implementation for a seamless transition.

  • Fractional CFO & Controller Services – Strategic financial oversight, performance insight, and process alignment.

  • Business Planning & Financing Support – SBA-ready business plans, financial modeling, and lender packages that make sense.

  • Interim or Training-Based Bookkeeping Assistance – Focused on empowering business owners or employees to manage systems confidently.

If your goal is to strengthen profitability, streamline operations, and build a financial foundation that scales — I can help you get there.

Let’s get started today.

Meet Your Specialist!

A Girl and Her Dog

Amanda Stirn

CEO/Founder

Amanda is…a decades-long specialist in everything accounting for small business. When out of the office, you’ll find her combing Ormond Beach. She also enjoys riding around the island on her red golf cart. You can also find her in her artist studio with Mardi, her Peekapoo art studio pup.Here are some other fun facts. She is now working on her second book, which focuses on the low-carb lifestyle. She is also starting a new blog titled Tiny Keto Chef.Most importantly, she loves watching sunsets by the riverside with her husband, Mike. Other Fun Stuff, She is a(n)…Art Creator, Analytical Thinker, Creative Guru, Teamwork Champion, and Tech Enthusiast.

Meet Mardi

Chief Comedic Officer

Every office needs a little joy, and ours has Mardi! As our beloved pup and honorary team member, Mardi ensures the workday is filled with laughter and wagging tails. Whether she’s greeting guests with boundless enthusiasm, reminding us to take breaks with an affectionate nudge, or simply spreading her calm, therapeutic energy, Mardi plays an integral role in keeping the vibe light and the creativity flowing.
Her “qualifications” include:
• Expert at midday cuddles to de-stress her humans.
• Creative nap-time positions that inspire spontaneity.
• Comedic timing that lightens even the busiest days

Mardi's contribution to the team is immeasurable—after all, who else could multitask as a comedian and a therapist quite like her? We’re blessed to have her as an essential part of our tiny office family.

Accounting Help When You Need It!

Click Here To Contact us Today

Industry Expertise

Construction and Related Trades

Including Architecture and Engineering Firms (Including Deltek and Timberline)

• Tailored accounting services for architecture and engineering firms
• Expertise in job costing, project budgeting, and expense tracking
• Seamless integration of Deltek and Timberline with QuickBooks for efficient financial operations
• Accurate reporting for contractor payments, project timelines, and material costs

Landscape Designers

including Landscapers

• Financial management for invoicing, accounts receivable, and seasonal payroll
• Expense tracking for equipment, materials, and travel to simplify bookkeeping
• Expertise in preparing financial reports that highlight growth opportunities

Marina Management

Including Marina Retail and Convenience Stores

• Bookkeeping services for dock fees, service income, and retail operations
• Budgeting and inventory accounting for retail and convenience store activities
• Transparent financial reporting to support marina management decisions

Established 501c3's

• Comprehensive fund accounting to ensure compliance with donor and grant restrictions
• Preparation of clear financial statements for reporting and transparency
• Assistance with tax filings, including Form 990

Hospitality Trades, Including Restaurants

• Accounting support for food, labor, and operational costs
• Sales tracking and reconciliation for point-of-sale systems
• Tax preparation services for payroll, tips, and sales tax compliance

Other Service-Related Industries

including maintenance, repairs, and handymen

• Customized bookkeeping for maintenance, repair, and handyman services
• Efficient management of invoices, expenses, and receipts for service-related businesses
• Complete payroll solutions and sales tax preparation tailored to small business needs

Why Choose Stirn and Associates?

Stirn and Associates is an award-winning firm located on the central coast of Florida. Providing top-notch accounting solutions for small businesses is our passion.

Contact Us Today!

[wpforms id="218"]