Jeservices is a one the best hr outsourcing companies in Mumbai, Human Resources outsourcing (HRO) is when you contract with an independent provider to handle some or all of your HR functions. You can contract for a variety of services, from basic and day-to-day HR to more strategic offerings, Administrative HR Tasks. Businesses that outsource their HR functions usually save more than 50% off the cost of hiring a full-time in-house HR staff.