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Staying on top of accounting for your agency often gets pushed down the list of priorities in the day-to-day hustle. Who has the time for bookkeeping, monthly accounting, tax preparation, and payroll execution on their own? Let our industry professionals handle your back-office work while you concentrate on your clients and growing your business.


  • Accounting & Bookkeeping
  • Tax Prep & Planning
  • Profitability Advice 
  • Payroll Support
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    “CSI is doing a phenomenal job. We appreciate every part of what your company does. I wouldn’t know what to do without you guys.” 

    - Kari & Arne Olson, owners of Houle Insulation in Coon Rapids, MN

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    “Excellent, I’d give you an A Plus. I find all of your services important and you are always fast at getting to me. Plus you are not afraid to tell me when something is wrong.”

    - Rick Pribyl, owner of Clear Lake BP in Clear Lake, MN

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    “We are much happier now that we are with your firm. We especially value the tax consulting and the prompt response time to our questions.”

    - Robert & Diane Dresel, owners of Dresel Trucking in Forest Lake, MN