All About Us

The Bookkeepers You Can Trust

My name is Anna Makrides and I am the proud owner of 
Books By Abacus.
I have an extensive background in accounting and economics and I am a Certified Professional Bookkeeper and active member of the IPBC. With deep values and beliefs  that a person should never stop learning, I continually take courses in order to advance my knowledge to better serve my clients. 
In my free time, I enjoy spending time with my family, close friends and my two chihuahuas.


Our Accounting Family

We’re Here To Help

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Roxana Oita


Roxana is an innovative and driven accounting bookkeeper with over 20 years of experience.

Roxana strives to learn new ways of doing things and takes on challenges that are sometimes out

of her comfort zone. She leads by example and is one that rolls up her sleeve to get the job done

by finding solutions to what keeps the CEO and other executive members up at night.

She has a BA in Mathematics. Roxana started in 2002 her own accounting and business solution firm (as a certified representative and

service provider) for the Winmentor accounting software https://portal.winmentor.ro/winmentor/en/ where she assisted companies by

providing not only basic accounting needs but helped entrepreneurs build their business plan

and scope.

Roxana was most recently acting CFO for Afine Inc after being a financial controller for Argo

Drywall Inc for over 10 years by managing employee payroll, alerting to any financial discrepancies, monitoring accounts payable and receivable and

successfully filling HST, WSIB and UNION reports on time. 

She lives in Mississauga with her husband and 2 daughters. She volunteers at Pakmen Volleyball

Club and enjoys hiking and watching her daughters playing volleyball


Teresa Sansalone

Professional Bookkeeper

Teresa has a degree in Accounting & Finance from Seneca College. 

With many years experience in the bookkeeping field, while assisting with her father's business, she entered the world of construction industry as an Accounts Payable Clerk where she then got promoted to an Accounts Payable supervisor and worked in that position for 15+ years. While working in that position she realized that that position was not using her full potential and knowledge and that she would be able to help more people and business owners succeed by becoming a professional bookkeeper. 

Teresa has been proudly working as a professional bookkeeper for the 20+ years serving many industries, including but not limited to construction, daycares, restaurants, Dr. Offices and many more. 

Teresa is a wife to a loving husband and mother to 3 beautiful young ladies. When she is not doing bookkeeping, you will find her in her kitchen whipping up some delicious cookies and chocolate treats.

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NDL Professional Corporation


Romina is the accountant of our team. Wife and mother of 3, Romina brings many years of extensive experience in accounting, taxes and financial planning. Romina loves working with her clients and works really hard to educate them and help them grow.


Taunya Woods Richardson

Financial Strategist, CMC

Taunya Woods Richardson is a financial strategist and neuroeconomics expert who is applauded for her innovative and refreshingly pragmatic approach to inspiring money mastery among entrepreneurs. On stage, she’s a riveting, genuine and unforgettable speaker, engaging audiences with a wide range of science-backed financial insights that offer life-changing impact. 
She's the creator and architect of the Cashflow Canvas and Money Mastery Matrix, and the founder and CEO of three fintech ventures, Epifany Financial Group, Nail the Numbers and Champs of Change. Her 30+ years immersed in entrepreneurial finance has led her to work with federal banks, credit unions, NGOs and universities to financially embolden thousands of entrepreneurs across North America. 
Her insights and expertise on the topic have been featured in numerous media outlets including the National Post, Globe and Mail, Financial Post, Profit, CBC, CTV and Global Television.