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.

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Learn how to access Paychex Flex®, retrieve your username, reset your password or pin, and how to modify login credentials from your profile.

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) …

Compare a Paychex 401 (k) vs. a state-run IRA If you’re enrolled in the CalSavers IRA, switch to a plan with less administration and more tax savings. We make the transition easy with a …

Visit our login page to access Paychex Flex as well as our other Paychex systems, whether you are an administrator, business owner, employee, accountant, or financial advisor.

We’ve updated our Privacy Policy and Terms of Use. Link your accounts. Enter your Paychex Flex credentials once and future log ins will be with your organization's credentials. ?