Yousri Ahmed

Chartered Professional
Accountant Professional Corp



It’s not just about the numbers,
we know what your money needs.

Yousri Ahmed, the founder of YACA, has over 15 years doing his profession in local firms. Obtaining his designation at world-renowned KPMG, he worked as an advisor to public and private clients specializing in real estate development, construction, retail, and manufacturing companies. He has also managed his accounting firm in Mississauga providing the accounting. bookkeeping, and tax preparation services to professional individuals, and small business owners.

He has significant experience in conducting audits, reviews, and compilations of financial statements for small to mid-sized businesses. He has a comprehensive knowledge of accounting, bookkeeping, tax, investment, and financial needs of the entrepreneurs.

Yousri keeps current with professional development programs through CPA Ontario. He offers reliable accounting services for small businesses.

Business Plan · Canadian and US Tax Services · Bookkeeping Services


Strong moral principle

Ethical values and professionalism are important to us. We take pride in being a trusted accounting firm in Mississauga by most business owners.

Extensive background

Our broad experience in auditing, accounting, and bookkeeping has helped various sectors in public and private organizations. We use our passion and profession to give the best service.

Innovation and technology

Accounting and bookkeeping systems are becoming more advanced nowadays. The advantage of it, we use it as a tracking tool for your financial resources easily.

Our Services


YACA is a registered, full-service Chartered Professional Accounting (CPA) firm in Mississauga.

Yousri Ahmed has a US Certified Public Accountant license and US Preparer Tax Identification Number

Our firm experience with the Canada Revenue Agency (CRA) and the US Internal Revenue Services (IRS), allowing us to bring a unique set of talents and a deep knowledge base to ensure that our clients are given the very best in accounting and financial reporting services.


Your business plan is a crucial document for your new company. It says who you are, describes your business and shows how you will become profitable. A properly formulated plan can help you gain the confidence of lenders, investors and other stakeholders. You’ll also need to know your business inside out


Dependable and affordable accounting services for businesses, self-employed, and individuals


Taylor JaeContractor
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I would highly recommend YACPA for any business owner looking for expert accounting, auditor, efficiency and excellence. I’ve been so impressed with their services I’ve recommended them to friends who are contractors or business owners. Check them out.
Amir R.Entrepreneur
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I hired Yousri after a thorough search of tax accountancy services across Mississauga. He took the time to understand my situation and offered excellent advice and a flexible service at a very reasonable cost. I will continue to use him for my accountancy needs and would recommend without him any hesitation
Christina H.Insurance broker
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Extremely helpful and supportive. I’ve already recommended a friend.