Greenshades does payroll, tax, and HR for staffing agencies with specific functionality around the problems making staffing payroll harder than standard payroll.

Unlimited pay runs at no extra cost - staffing agencies running weekly, biweekly, and custom schedules simultaneously don't ration payroll cycles to manage costs. Multi-location payroll handles tax reciprocity when a single employee works across locations. Shift differentials and blended overtime calculate automatically. When a temp gets rehired, the system reactivates the existing record rather than creating a duplicate.

The Bullhorn integration is direct: candidate and placement data flows into Greenshades for payroll without re-entry. Also connects to Dynamics GP, 365 BC, and Sage Intacct. ACA compliance runs automatically through the payroll database. Employee self-service gives temps access to pay stubs and tax forms. In the market since 2002 - two decades of compliance updates built in.