Top 100 Payroll Companies in Ontario
The Best of December 2025Looking for a top payroll processing service in Ontario?
A typical payroll cycle in the United States is every two weeks. This means employees are paid after a two-week period on a designated date such as the 15th of the month and 30th of the month. Payroll processing accounts for hours worked, deductions, and taxes. If you're a small business, you may start off manually processing payroll. As you can image, manual payroll requires carefully tracking work hours and taxes and doing the math for each pay period. As your business grows, we suggest investing in a payroll company to help you manage payroll. A payroll management system also can help you track work hours, deductions and taxes automatically for each employee.
To assist you in your search for a partner, we’ve compiled this list of the top payroll companies in Ontario. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Ontario Payroll Processing Companies
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151Undisclosed2 - 9 employeesWindsor, CanadaEstablished in 1986, Lee Gordon B, a small Accounting company, is based in Windsor, Canada. Their services include Accounting.Read More
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152Undisclosed2 - 9 employeesMarkham, CanadaThe RK Show is a small Accounting company. They offer Accounting and Business Consulting and were founded in 2019.Read More
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153Undisclosed2 - 9 employeesVaughan, CanadaBased in Vaughan, Canada, KBFP LLP is a small Accounting company. Their services include Accounting.Read More
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154Undisclosed2 - 9 employeesLondon, CanadaAccounting company Canadian Accounting & Financial Services provides Accounting. They are in London, Canada.Read More
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155Undisclosed2 - 9 employeesKingston, CanadaSmall Accounting company M. Losee & Associates, is located in Kingston, Canada. Their services include Accounting.Read More
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156Undisclosed2 - 9 employeesMilton, CanadaMelanie Beaumont Chartered Professional Accountant is an Accounting company. They are based in Milton, Canada and have small team. Their services include Accounting.Read More
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157Undisclosed2 - 9 employeesKawartha Lakes, CanadaABECK Accounting Tax & Computer Services Inc is an Accounting company launched in 1995. The agency provides Accounting.Read More
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158Undisclosed2 - 9 employeesOttawa, CanadaLaunched in 2000, Smith & West, CPA is a small Ottawa, Canada-based Accounting company. Their services include Accounting.Read More
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159Undisclosed2 - 9 employeesOttawa, CanadaMcIntyre & Associates Professional Corporation is a small Accounting company headquartered in Ottawa, Canada. The team focuses on Accounting.Read More
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160Undisclosed2 - 9 employeesSault Ste. Marie, CanadaPriddle-Luck Thibeault LLP is a small Sault Ste. Marie, Canada-based Accounting company. Their services include Accounting and Business Consulting.Read More
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161Undisclosed2 - 9 employeesVaughan, CanadaBased in Vaughan, Canada and Brampton, Canada, RC Financial Group is a small Accounting company. The team focuses on Accounting and Business Consulting.Read More
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162Undisclosed2 - 9 employeesToronto, CanadaHeadquartered in Toronto, Canada and Markham, Canada, A&A Partners LLP is a small Accounting company. Their services include Accounting.Read More
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163Undisclosed2 - 9 employeesToronto, CanadaAdrian Joseph CPA Professional Corporation, an Accounting company, was launched in 2008. The team offers Accounting and Business Consulting and is in Toronto, Canada and Pickering, Canada.Read More
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164Undisclosed2 - 9 employeesMississauga, CanadaJK & JF Associates is an Accounting company. They are in Mississauga, Canada and Burlington, Canada and have small team. Their services include Accounting and Business Consulting.Read More
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165Undisclosed2 - 9 employeesMilton, CanadaAhmad Salman CPA, CGA, CA, FCCA, an Accounting company, was established in 2014. The team specializes in Accounting and Business Consulting.Read More
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166Undisclosed2 - 9 employeesToronto, CanadaAccounting company Anca L Rotaru CPA Professional Corporation is headquartered in Toronto, Canada and Oakville, Canada. They provide Accounting and Business Consulting and were launched in 2010.Read More
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167Undisclosed2 - 9 employeesToronto, CanadaFounded in 2013, Andrew Ku Professional Corporation is an Accounting company. Their team offers Accounting and Business Consulting.Read More
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168Undisclosed2 - 9 employeesRichmond Hill, CanadaAndy K. Chan, CPA, Professional Corporation is a small Richmond Hill, Canada-based Accounting company. The team focuses on Accounting.Read More
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169Undisclosed2 - 9 employeesOakville, CanadaGary S. Aslett Professional Corporation, an Accounting company, offer Accounting and Business Consulting. They were founded in 1997.Read More
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170Undisclosed2 - 9 employeesOakville, CanadaJH Accounting CPA is a small Accounting company. They provide Accounting and Business Consulting and were founded in 2011.Read More
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171Undisclosed2 - 9 employeesOakville, CanadaRosenthal Pervez & Noor LLP Chartered Accountants is an Accounting company. Their small team is in Oakville, Canada and Toronto, Canada. Their services include Accounting and Business Consulting.Read More
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172Undisclosed2 - 9 employeesToronto, CanadaFounded in 1998, Ralevic & Ralevic LLP is a small Toronto, Canada-based Accounting company. Their services include Accounting.Read More
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173Undisclosed2 - 9 employeesRichmond Hill, CanadaAR Jaffer Professional Corporation is an Accounting company. Their small team is in Richmond Hill, Canada and Mississauga, Canada. Their services include Accounting and Business Consulting.Read More
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174Undisclosed2 - 9 employeesKitchener, CanadaDedicated Bookkeeping Solutions Inc. Is a small Accounting and Funding & Investment company based in Kitchener, Canada. The team specializes in Accounting and Funding & Investment.Read More
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175Undisclosed2 - 9 employeesMississauga, CanadaVedo Accounting, an Accounting and Funding & Investment company, is in Mississauga, Canada. Their services include Accounting and Funding & Investment.Read More
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176Undisclosed2 - 9 employeesToronto, CanadaLotus Accounting Professional Corporation is an Accounting and Financial Advising & Planning company founded in 2022. The firm provides Accounting and Financial Advising & Planning, and is small.Read More
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177Undisclosed2 - 9 employeesOttawa, CanadaZak Accounting Professional Corporation is an Accounting company. Their team is located in Ottawa, Canada and focuses on Accounting.Read More
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178Undisclosed2 - 9 employeesOttawa, CanadaFounded in 1987, Ashton Tax is a small Accounting company in Ottawa, Canada. Their team provides Accounting.Read More
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179Undisclosed2 - 9 employeesMarkham, CanadaParsian Financial Group Inc. Is an Accounting company. They were established in 2003, and their services include Accounting.Read More
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180Undisclosed10 - 49 employeesStratford, CanadaSmall Accounting company Famme & Co Professional Corporation, is headquartered in Stratford, Canada. Their services include Accounting.Read More
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