Connect Paychex to Siit to sync your US workforce and lifecycle events. Paychex is a common payroll and HR platform for US small and mid‑market businesses.
Live People directory — Paychex employees appear in Siit with role, department, manager, and lifecycle dates.
Lifecycle triggers — Hire date, Termination date, and Birthday flow into Siit as workflow triggers.
Manager resolution — Paychex's reporting structure powers auto‑selected approvers in workflows.
Identity
First name, last name, work email, employee ID
Role
Job title, department
Org structure
Manager, work location, company / legal entity
Employment
Worker type, status
Lifecycle dates
Hire date, termination date, date of birth
Work email is the canonical identifier. Compensation, payroll, and tax data are not synced into Siit.
A Paychex admin with permission to authorize third‑party integrations.
Work email populated on every active worker in Paychex.
In Siit, go to Settings → Integrations, find Paychex in the HRIS section, and click Connect.
Sign in with your Paychex admin account and approve the requested read scopes.
Review the imported people and field mapping, then click Finish setup.
Need a more detailed walkthrough? Reach out to support via the in‑app chat.
Confirm your People list matches Paychex's active workforce.
In Settings → People → Fields, set Paychex as the source of truth for HR‑owned fields if you're also connected to an IdP.
Build a Day‑1 onboarding workflow using the Hire date trigger.
Paychex data refreshes automatically every few hours. Trigger an immediate refresh from Settings → Integrations → Paychex → Sync now.
Day‑1 onboarding. Trigger: Hire date. Actions: create IdP account, assign apps by department, ship equipment, DM manager.
Offboarding on termination. Trigger: Termination date. Actions: revoke sessions, remove app access, equipment pickup, notify manager.
Employees missing. Only active workers and upcoming hires sync by default. Confirm status and work email in Paychex.
Manager field empty. In Paychex, check the employee has a manager set on their profile.
Connection shows "needs reauthorization". Reconnect from Settings → Integrations → Paychex.
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