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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361Undisclosed2 - 9 employeesBrighton, CanadaAccounting company Swann Accounting was established in 2018. The team offers Accounting.Read More
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362Undisclosed2 - 9 employeesRichmond Hill, CanadaAOE Taxation Professional Corporation is a small Richmond Hill, Canada-based Accounting company. The team provides Accounting and Business Consulting.Read More
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363Undisclosed2 - 9 employeesMilton, CanadaPhil Philips & Associates is an Accounting company. Their small team is based in Milton, Canada. Their services include Accounting.Read More
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364Undisclosed2 - 9 employeesToronto, CanadaLaunched in 2005, Acme Accounting Solutions Inc. Is an Accounting company. Headquartered in Toronto, Canada, the team provides Accounting.Read More
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365Undisclosed2 - 9 employeesOakville, CanadaSears Chartered Accountants is a small Oakville, Canada-based Accounting company. Their services include Accounting.Read More
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366Undisclosed2 - 9 employeesToronto, CanadaHighWide Financial, an Accounting company, was founded in 2008. Based in Toronto, Canada, the team specializes in Accounting and Business Valuation Services.Read More
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367Undisclosed2 - 9 employeesOttawa, CanadaClover Accounting is an Accounting company. Their small team is based in Ottawa, Canada and specializes in Accounting. The company was launched in 2017.Read More
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368Undisclosed2 - 9 employeesVaughan, CanadaAccounting company AoA Accounting and Financial Services was launched in 2021. The team focuses on Accounting and is in Vaughan, Canada.Read More
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369Undisclosed10 - 49 employeesToronto, CanadaHumi is a small HR Consulting company located in Toronto, Canada. Their services include HR Consulting and Accounting.Read More
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370Undisclosed10 - 49 employeesToronto, CanadaMONARCHJAIS is a Corporate Training & Coaching company. The firm is located in Toronto, Canada. Their team provides Corporate Training & Coaching and Accounting.Read More
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371Undisclosed2 - 9 employeesToronto, CanadaOne Eight Nine Search Inc. Is a small Recruitment Process Outsourcing company based in Toronto, Canada. Their services include Recruitment Process Outsourcing and Accounting.Read More
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372Undisclosed2 - 9 employeesToronto, CanadaHeadquartered in Toronto, Canada, Fix My Books Inc. Is a Finance & Accounting Outsourcing (FAO) company. Their services include Finance & Accounting Outsourcing (FAO) and Accounting.Read More
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373Undisclosed2 - 9 employeesOakville, CanadaAcctshare Professional Corporation is a small Accounting company headquartered in Oakville, Canada. The team focuses on Accounting and Tax Law.Read More
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374UndisclosedFreelancer employeesHarrowsmith, CanadaGrasshopper Hill Bookkeeping is a Harrowsmith, Canada-based Accounting company. Their services include Accounting and Funding & Investment.Read More
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375UndisclosedFreelancer employeesIlderton, CanadaBased in Ilderton, Canada, Sync Bookkeeping Inc. Is a Finance & Accounting Outsourcing (FAO) company. Their services include Finance & Accounting Outsourcing (FAO) and Accounting.Read More
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376UndisclosedFreelancer employeesMarkham, CanadaAccounting company RNK Professional Corporation is in Markham, Canada. They offer Accounting and Financial Advising & Planning and were launched in 2009.Read More
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377UndisclosedFreelancer employeesOttawa, CanadaFounded in 2004, Alexander Specialized Accounting Services is an Accounting company. The agency specializes in Accounting and Financial Consulting.Read More
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378UndisclosedFreelancer employeesKitchener, CanadaSouthern Comfort is a social media marketing company. They are located in Kitchener, Canada and have small team. Their services include Social Media Marketing and Content Marketing.Read More
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379Undisclosed10 - 49 employeesMississauga, CanadaERP consulting and SI and Accounting company ChartersField Consultant LLP is in Ahmedabad, India and Mississauga, Canada. Founded in 2019, the team focuses on ERP consulting and SI and Accounting.Read More
Industries
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