We take care of your business and financials with Honesty and Integrity.


If you are a small to medium business and need a bookkeeper, but not full time, Carol on Call Office Assistance can fill that part-time position. We specialize in a full range of bookkeeping services. Allow us to professionally prepare up-to-date financial records with accurate information so you can better manage your business. Our attention to detail and accountability results in balanced books. Your year-end accountant only has to file your Corporate Income Tax returns because we do the rest.

Carol Kostachuk, CPB
Certified Professional Bookkeeper
Advanced Certified Quickbooks Online ProAdvisor

You may be looking at a crumpled stash of receipts, a mass of emailed invoices, or a pile of haphazard file folders on your desk.  You question what to do with it all,  or you may know exactly how to run your books.  No matter your experience,  bookkeeping can take precious time away from you, the business owner. When working, your focus should be on your client's needs. At home your focus should be on your family. 

Carol on Call Office Assistance is the solution.  My thoroughly vetted team and I are standing by to free up your time for the priorities of your business.  We can take care of your books and financials, while you develop your clients, your portfolio, and run the daily operations of your company or organization. 

We bring to the table: Reliability, Experience and Security. 

I welcome the opportunity to sit down with you and come up with a plan tailored to meet the needs of your business and your time. 

Carol Kostachuk CPB

Certified Professional Bookkeeper

Advanced Certified QuickBooks Online ProAdvisor

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Leah Schofield
Data Management Technician

Leah is the organizer and paper pusher.  She is a Mother of 6, Grandmother of 1,  so organization is just in her DNA.  Keeping everything in line and on track is who she is.  She is detail oriented and works with a heart of gold to get the job done.  Amazing chef and baker – if you have ever received one of her amazing cakes, you will understand.

Michelle Andersen
Marketing Coordinator &
Media Relations

For marketing and media inquiries, please contact:

Michelle Andersen

Call: 604-506-0651

Email: info@andersenmarketing.ca