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Are you looking for a well-respected accounting firm to handle your personal or business accounting needs? The certified accountants at Strate Accounting offer a full range of accounting services. When it comes to your finances you can count on the accounting experts at Strate Accounting.
According to the SBA Office of Advocacy 99.9% of all U.S. businesses are considered to be small businesses with less than 500 employees. The accountants at Strate Accounting recognize that each business is unique and there are various factors to keep each individual business afloat and profitable.

We know that there are big differences in how we help manage the cash flow for a 200-person warehouse versus a two-person e-commerce business. CONTACT US today to schedule a consultation with one of our accounting experts.

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  About Us 


Since 2010, Strate Accounting has been serving Cedar Rapids and the surrounding area, business owners with a wide variety of accounting services; including payroll, bookkeeping, business accounting, Quickbooks, and consulting.

Our mission has always been to help small to medium-sized businesses succeed and thrive in a growing and changing economy. We value our clients’ business with us and believe in a personal and customizable approach to handling their accounting and bookkeeping needs.

Our one-on-one approach allows us to sit down face-to-face with our clients and devise a plan that is custom-tailored to the type of business, size of the business, and personal goals for the business. We are patient and treat you like family. Call us today to set up a consultation.

Sonja R. Humpfer, owner of Strate Accounting. She has enjoyed accounting since high school. She decided to turn her passion into a career and she received a Bachelor of Science in Business Administration from Mount Mercy College with a minor in Business Accounting.
From 1990 – 2010, Sonja gained experience in a variety of roles; including Assistant Controller / HR Manager, bookkeeper, accounts payable manager, accounting manager for companies like Allied Glass Products, Lil’ Drug Store Products, LLC., The Ar-Jay Center, Iowa Fluid Power, Dale McGrath Construction, and the Terry Durin Company.
In 2010 she started Pfabio Accounting and Payroll LLC.from her home in Alburnett before moving to a shared office space in Central City. The company, now known as Strate Accounting and Payroll LLC., is located on Northland Court in Cedar Rapids, Iowa.
Sonja is a Quickbooks-certified pro advisor, and has been in the “Who is Who of Professional Women”. Sonja is a highly-skilled professional accountant who prioritizes her client’s needs. Sonja believes that in sitting down one-on-one and getting to know her clients to better customize a plan that works for everyone.


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Payroll Accounting Services


No matter how many employees you have on your payroll, trust the payroll experts at Strate Accounting for all of your business’s payroll needs. We offer our clients payroll services; including employee time cards, paycheck services, and tax allocation. To learn more about payroll services and how it can help your business visit our Payroll page or call us at (319) 450-0935.

Business & Accounting Consultation


Sometimes owning a business can be overwhelming. Strate Accounting offers professional help for business owners looking for consulting services; including reorganizing paperwork, determining your business’s individual accounting needs, and even training on services/resources such as Quickbooks. Trust our Consulting Services for your business.


Business Accounting

You don’t have to be an expert when it comes to accounting for your business. Our dedicated team is certified to help with all aspects of your business accounting; including QuickBooks Certified Training, chart of account, receivable and payable, and reconciliation. Visit our Business Accounting Services page to learn more.



Make sure your business is up-to-date with the latest accounting software. Let the team at Strate Accounting provide your business with a full range of QuickBooks services; including QuickBooks training and QuickBooks set-up. We can also offer our clients a follow-up QuickBooks Check-Up. Upgrade your QuickBooks services with help from our consultants.

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