The year-end payroll will take up all your precious time at this point. Taking help from the outsourced payroll provider will get you back on track and you can focus on core aspects of the business. When you are executing the year-end payroll, all your referring documents should be perfect. All the checklists should be completed. Keep all these handy as they will come into use from the very beginning of the next year. Payroll outsourcing cost is also reasonable.