This chapter discusses making later changes to payroll information in QuickBooks, such as adding or updating employee information, payroll items, and time tracking. It covers how to set up new employees, modify existing employee details like pay rates or deductions, add new payroll items like benefits or deductions, and set up or modify time tracking to invoice hours worked. The chapter provides guidance on running the payroll cycle, including creating paychecks, printing pay stubs, paying payroll liabilities and taxes, and handling quarterly and year-end tax reporting. It also covers special payroll transactions like commissions, termination paychecks, and voided paychecks.