Resources
Resource hub
Guides, webinars, articles, and events — all in one place.
Event
Staffing World 2026
Staffing World 2026 brings the staffing community together for strategic insights, networking, and growth. Join us in Nashville to learn, connect, and discover solutions that drive success in the staffing industry! View
Event
ASGroup Fall Conference 2026
The ASGroup 2026 Fall Conference in Scottsdale, November 3-6, offers networking, learning, and collaboration opportunities for staffing professionals. View
Webinar
Webinar Recap: How to Get Job and Client Cost Data Straight Out of Payroll
A recap of Greenshades' webinar on tracking labor costs by job, client, or placement directly from payroll, why job codes break down, and what fixes it. Watch Register
Blog
Product Update: Tax Engine Fixes, Pay Run Assistant Alerts & MA PFML Compliance Changes
Tax Engine jurisdiction updates (OR, PA, OH, AK, KY, GA), Pay Run Assistant new error visibility, Adjustment Run employee step changes, and MA PFML separate Family/Medical contribution tracking. Aug 2026 Read more
Resource
The Workforce Mobility Shift — First-Party Payroll Research Report
Greenshades analysis of 153M+ paychecks shows multi-state payroll exposure rose 89% from 2018 to 2025 — even as employer filing footprints shrank. Industry and corridor-level data included. Jul 2026 Read more
Webinar
Mid-year 2026 payroll compliance webinar: watch the recording
Watch the recording of Greenshades' mid-year 2026 payroll compliance webinar, plus links to the state withholding, paid leave, and IRS updates it covers. Watch Register
Blog
Form 941 seasonal employer election: the checkbox rule that catches people off guard
Form 941 seasonal employer election: most employers know the exception exists. Few know line 18 has to be checked on active quarters too — and that's what triggers IRS inquiries. Jul 2026 Read more.jpg)
Customer story
How Sapphire Recruitment cut quarter close to two days
Sapphire Recruitment connected Greenshades with Dynamics 365 Business Central, cutting quarter close from more than a week to two days and supporting payroll across six states. Jul 2026 Read the story
Compliance Corner
Compliance Corner Q3 2026
Payroll and HR compliance updates for Q3 2026 — state withholding changes, PFML developments, IRS notices, visa tax withholding rules, and Illinois compensable time ruling. Jun 2026 Read more
Blog
Final Paycheck Laws by State (2026): Deadlines, Rules, and What Employers Get Wrong
Final paycheck laws set state-specific deadlines for employers when an employee leaves. Here's what the rules require in 2026 — by state, separation type, and workforce structure. Jun 2026 Read more
Blog
Your workforce tech stack is a retention strategy — whether you've decided it is or not
Most organizations treat payroll and HR software as overhead. The math on what that decision actually costs makes a different argument. Jun 2026 Read more
Blog
Why most payroll software can't handle construction payroll compliance
Construction payroll requires more than standard software can handle. Here's why multi-rate pay, multi-state crew compliance, and certified payroll demand a purpose-built system. May 2026 Read more
Blog