It is undeniably cheaper to Outsource your payroll. In addition, there is less risk for you, more security and practically zero start-up expenses for you. Outsourcing your payroll eliminates payroll staff salaries, employer’s NI (pension/healthcare contributions as well as other benefits), payroll software as well as equipment to run the software, stationery and most importantly staff training. Furthermore, you will not need to stress about any payroll technicalities as well as any changes in legislation.