If the company has high demands of their products at a particular time, that means more income for them which will be enough to pay the numbers of extra workers added to the company's payroll.The budget for the salary of the additional employee is an important factor in the issue. Even if the operation needs an additional worker but if there is no budget then it is not possible to hire because of the financial problem. Sometimes that happens to some businesses and their recourse is to do the work in overtime.