Business Process Outsourcing, commonly known as BPO, refers to the practice of delegating specific business functions to an external service provider. Rather than managing every operational task in-house, companies hand over defined processes — such as data entry projects, back-office operations, or customer support — to a specialized team. This allows the core business to redirect its time, talent, and capital toward strategy, innovation, and growth. For startups and SMEs in particular, BPO outsourcing is not just a convenience — it is a competitive advantage.