Every business, big or small, incurs costs. There are many types of costs to the business, and one of them is the expenses incurred for/by the employees. These expenses are part of the payroll management service. These costs are incurred for different reasons and are generally on behalf of the company, such as traveling for business meetings, client management, training courses, mobile bills, house relocation for business, and more. These expenses incurred by the employees must be reimbursed.