Common payroll and accounting forms are provided below.
Some may be completed online and then printed. 

New Hire Forms:
New Hire Checklist
Personnel Data Record
Employee's Withholding Allowance Certificate [W-4]
Employee's Wisconsin Withholding Exemption Certificate [WT-4]
Employment Eligibility Verification [I-9]
Direct Deposit Authorization Form (optional)

Payroll/Human Resource Forms:
Payroll Change Form
Time Summary
Employee Resignation Letter