Trusted by more than 1.1 million clients, ADP delivers simpler, smarter payroll backed by unmatched expertise. Start paying people easily and confidently.

ADP offers industry-leading online payroll and HR solutions, plus tax, compliance, benefit administration and more.

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Clear payroll off your plate with super-intuitive software that gives you more time to focus on what matters most.

ADP SmartCompliance is a cloud-based platform of outsourced services that works with leading payroll, HR and financial systems to help you maintain compliance with key tax, employment …

Find the right payroll services tailored to match the needs of your business, whatever your number of employees.

Learn how to do payroll efficiently with this comprehensive guide. Discover the essential steps and tips for accurate employer payroll processing.

Get 3 months of payroll free. ADP has easy and affordable payroll services designed to help businesses of all sizes save time and money.

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Nov 15, 2025 · Get payroll done in a flash and take care of your team with today’s best payroll and HR tech.