Clear Financials.
Optimized Operations.
Better Business Decisions.
Stirn & Associates helps growing, owner-led businesses maintain accurate financial records, strengthen business processes, improve the flow of financial information, and build accounting structures that support sound decision-making and long-term success.
When the Financial Side of the Business Gets Complicated
The problem is not always the bookkeeping. It may be the accounting system, reporting, workflow, controls, project structure, or the way information moves through the business. Stirn & Associates looks at the whole picture, identifies the root cause, and helps put the right solution in place.
Clean Up & Stabilize
When the books, reporting, or accounting structure is no longer reliable, we identify what went wrong, correct the underlying issues, and establish a cleaner foundation.
Improve Financial Operations
Better accounting requires more than accurate entries. We improve workflows, reporting, controls, procedures, and the way financial information moves through the business.
QuickBooks & IES Solutions
From Desktop and QuickBooks Online to Intuit Enterprise Suite, we help businesses evaluate, migrate, stabilize, and improve accounting systems without losing sight of the business behind the software.
Not Sure Where the Problem Starts?
A Business Review provides a structured look at the business's financial side before we recommend a larger project.
Accounting, reporting, systems, workflow, and financial processes.
01 REVIEW
What is working, what is not, and the root cause of the problem.
02 IDENTIFY
A clear path forward before you commit to a larger project.
03 RECOMMEND
Experience Matters When
the Financial Side Gets Complicated
Accounting systems and business consulting since 1998
25+ Years
Businesses supported across industries and stages of growth
HUNDREDS
$450M
Project financial review experience on construction programs up to this scale
Migration, cleanup, implementation, and stabilization expertise
QBO + IES
Project-based businesses need accounting that reflects how the work is actually performed. Stirn & Associates helps construction and trade businesses improve job costing, WIP, progress billing, project reporting, financial controls, and the connection between field activity and the accounting system.
Construction, Trades & Project Accounting
The SyncPoint Method™
Aligning People, Processes, and Profit.
Better financial systems work only when the accounting, the processes, and the people using them work together. The SyncPoint Method™ is how Stirn & Associates looks beyond individual transactions or software issues to improve the way financial information moves through the business.
01 PEOPLE
Roles, responsibilities, training, and the people who create and use financial information.
02 PROCESSES
Workflows, procedures, controls, and the way information moves from activity to accounting.
03 PROFIT
Reporting, visibility, and financial information that supports better business decisions.
Support That Continues After the Cleanup
Once the accounting, reporting, and processes are working properly, Stirn & Associates can provide ongoing support to help keep them that way.
MONTH-CLOSE
A structured monthly accounting review designed to catch problems early, strengthen reporting, and keep the financial side of the business current.
ONGOING ADVISORY
Flexible accounting system and business support for owners and internal teams who need experienced help as questions, changes, and unusual situations arise.
What Clients Say
“Amanda made our transition from QuickBooks Desktop to QuickBooks Online smooth and stress-free. Her knowledge of both platforms was invaluable, and she gave me the confidence to work effectively in the new system.”
Angela H.
All-Trades Contractor, QuickBooks Desktop to QuickBooks Online
“Amanda helped streamline our accounting processes, improve the accuracy of our financial reporting, and make year-end tax preparation much easier. She took the time to understand our needs and build processes that save both time and money.”
CapeWeld
Commercial Welding Contractor, QuickBooks Desktop
“Amanda helped us transition from QuickBooks Desktop to QuickBooks Online and set up the new system correctly. She also reviewed our pricing to make sure our products and services were generating the profit they should. She was professional, hardworking, and supported our business for many years.”
Uni-Scape
Landscape Design, Installation & Maintenance, QuickBooks Desktop to QuickBooks Online
Start the Conversation
A focused conversation can help clarify priorities, strengthen your financial systems and processes, and identify the right next step for your business.