Personalized Approach
We listen first - to determine your needs based on your goals & objectives - then design and implement a plan of action to help you achieve them.

Practical Advice
In life there are many roads to travel - we provide practical direction to get you where you want to go

Peace of mind
Our approach and advice will provide you with a "peace of mind' - allowing you to focus on the things that will make you grow & prosper

Our passion is helping your business grow and prosper

Whether you have a home office, a "mom & pop" partnership, a fledgling start-up company, or a multimillion-dollar established corporation, we can provide you with the tools to run your business better.



As an entrepreneur or business owner, you know how much extra work goes on "behind the scenes" for your vision to become a reality. We want you to focus on what you do best - running your business. Our team can coordinate the rest. We will keep each of your professional advisors up to date with your goals and objectives, so that your entire advisory team understands the core values and vision of your business. In addition, our trusted network of contacts is at your disposal, should you need to grow your team.



Our goal is to deliver our services in an easy-to-understand manner that is both timely and reliable. With decades of client experience, a seasoned & knowledgeable team, and an open-minded personal approach, we listen first, and appreciate the unique qualities that you and your company have to offer. 



Let's start a conversation about your business. Get in touch by email, a phone call, or in person - we'd be honoured to work with you to make your business the best it can be.


Services For Businesses


Services For Individuals


Whether you're an employee or business owner, we can help you find ways to improve your "take home" pay!

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Newborn baby? New job? Moving? There are specific life events that occur that can have an impact on your overall financial situation and we can help

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Client Testimonials
  • " I have been using the services of Michael Kostrich Chartered Accountant since 2009 to prepare our corporate tax returns for Canada Revenue Agency and year-end financial statements for other government... "

    Jan Beauregard - Owner/President | The Money Machine

  • " I find the staff at Michaelís firm to be very friendly, accessible and helpful. They are always straightforward and answer my questions thoughtfully. When I needed Mike's help to become a guarantor fo... "

    Doug Young - Owner/ General Manager, Barrie Sports Dome

  • " We were referred to Mike by a well-known corporate law firm in Barrie and are extremely appreciative for that referral. From the very start, we have been provided with outstanding accounting and bo... "

    Deb Curtis - President - Cranston's Ontario Inc.

  • " My wife and I have been dealing with Michaelís firm since we moved to Barrie eight years ago. He, his colleague Helen, and the rest of his staff have been more than helpful. Their expertise in estate,... "

    Larry & Janice Black