Paychex Flex
Connect only United States Vendor webhooks
Clients can connect and credentials are verified; data sync is being built.
Data
- Employees Planned
- Teams Planned
- Locations Planned
- Employments & compensation Planned
- Time off Not available
What your client needs
Your client's admin creates API credentials in their HR system; no partnership with the vendor is needed.
- A Paychex Flex admin who can manage connected applications creates an app (Company Settings → Integrated Apps) with read-only Company and Worker access
Sign-in method: Client ID and secret
Freshness and storage
- Updates
- Near real time through Paychex Flex webhooks, plus a scheduled sync every 6 hours
- Storage
- A normalized copy of the consented data is stored for fast reads and change detection.
- Vendor API terms reviewed
- 27 October 2026