Our most popular platform, Paychex Flex®, is an all-in-one solution for all things HR — payroll, time and attendance, benefits, and more. Login for Administrators & Employees.

New to Paychex Flex? Sign up. By continuing, you agree to our Terms of Use and Privacy Policy, as well as our use of cookies and other technologies to support website functionality, analytics, …

Enhanced login features to protect against identity theft. Your user ID (user name), password, picture, and pin code represent the keys you use to access your account information on our system.

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Our website is experiencing some temporary issues. You can always log into Paychex Flex from paychexflex.com or chat with our support team. If you are interested in connecting with someone in …

Paychex Flex is our all-in-one platform for all things HR—payroll, time and attendance, and more. Best of all, we offer flexible support to answer your questions and help when and where you need it.

Here you'll find answers to common questions about logging into and accessing information in Paychex Flex® and making adjustments to your employer-sponsored Paychex 401 (k) retirement plan.