CSV import today, no API connection

Certified Payroll for Paychex Users

Stop re-entering Paychex payroll data for certified payroll reports. Export a CSV from Paychex Flex, import it into CertifiedPayrollPro, and generate WH-347s in minutes. There is no direct API connection; the CSV import is the path.

Works standalone today: enter data by hand or import Paychex's CSV export.
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$0 setup fee. 3 free reports, no credit card.

What you'll get with the Paychex integration

Available now with CSV import from Paychex or manual entry.

Import workers and payroll data via Paychex CSV export
Auto-detect Paychex CSV columns (names, hours, rates, deductions)
Flags wages below the prevailing rate before you certify
Federal WH-347 and state-specific report generation
Fringe benefit tracking and reporting
No direct Paychex API connection; the CSV import is the path

How it will work

1

Sign up for CertifiedPayrollPro (works standalone from day one)

2

Export a payroll CSV from Paychex Flex and upload it

3

Map Paychex employee categories to prevailing wage classifications

4

Generate and certify WH-347 reports ready to submit to contracting agencies

Don't wait, start generating reports today

CertifiedPayrollPro works as a complete standalone tool right now. Enter your payroll data manually (Lydia, our built-in compliance assistant, walks you through every field), generate WH-347 reports in the DOL format, and submit to your contracting agency. When the Paychex integration launches, you'll be able to auto-import, with no setup needed.

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Paychex Certified Payroll: WH-347 from Your Data | CertifiedPayrollPro