Bringing in an expert can save you time, money and effort.
Most companies call upon consultants at one time or another.
The reasons are manifold, however companies receive a high return for their invested money by using consultants for specific tasks.
A lot of companies have experienced the problem of needing short-term technical expertise.
Perhaps the company's existing staff is already working on other projects or working to capacity on day to day tasks.
When it can not be justified to bring someone on board full time, the answer is to hire a consultant.
By doing so, the businessman solves his immediate problem without permanently increasing his payroll and payroll taxes.