Our value to you

Here's what to expect from Paychex APIs

About the Paychex API program

At Paychex we take on the complexity of payroll, human resources, and benefits so that your business can focus on its objectives. We are extending the same philosophy to our APIs by keeping them simple so you can start to leverage our services right away. Our focus on providing a developer experience through strong documentation, outlined easy processes, and known technical industry standards will allow you to hit the ground running.

Through regular updates, we will expand the API program and the subject areas it makes available, growing the integration opportunities available to you.

Availability

Your client status will determine your availability with the API Program.

Existing
Paychex Clients

The API program is currently available to client who are utilizing Paychex Flex Payroll services. If you currently have these services, Register below and begin to unlock new potentials.

If you have other services that are currently not available through this program, you are encouraged to Register and become a part of our developer community. As a member, you can receive updates on future evolution of the domains that will be available.



about the domains you are looking to interact with to help shape the future.
Potential
Paychex Partners

Currently the API program is not accessible for partner consumption. We are actively exploring collaborative partnerships to enable products that will amaze customers in new ways. Please connect with us by registering so that you can receive updates on future opportunities and leave feedback on how you believe we can help power your business.



about the domains you are looking to interact with to help shape the future.

Non-Existing Paychex Clients

The API program is currently available only to clients who are utilizing Paychex Flex Payroll services. If you do not currently have these services you are encouraged to Register and become a part of our developer community. As a member, you can receive updates on future evolution of the domains that will be available.