With regards to spending and budget, it makes sense for companies to outsource back office functions which range from simple processes such as web data entry, to more complex functions such as procurement and to a certain extent, payroll.  The trend however in back office outsourcing is mercurial at best with some companies achieving more success than others such that it becomes quite unpredictable to determine at first glance how the back office outsourcing industry will fare.

Outsourcing has come through a lot of changes since its inception. Its evolution depends on a number of factors like how the market reacts, government intervention, partnerships, and geographical positioning to name a few. The industry adapts to changes in the business environment which is crucial to its survival.