(1) BPO stands for Business Process Outsourcing. BPO basically refers to the outsourcing of some work or functions of the organisation to third party or service provider to save overall cost of the organisation. In other words, BPO is a business system in which one company hires another company or service provider to do certain process of work (or task) for certain money consideration.

(2) In brief, BPO is a subset of outsourcing that involves the contracting of the operations and responsibilities to a third party to minimise cost and increase efficiency.

(3) It refers to the outsourcing of less important (non-core) or non-primary activities of the organisation to an external organisation or service provider to minimise the cost and increase efficiency of the organisation

(4) For instance, customer care centres for various banks, service providers, etc. BPO is less complex and requires process expertise. It also requires good communication skills. It focuses on low level process.