5G network slicing is potentially the greatest innovation in the telecom industry. It provides unforeseen opportunities and can be the instigator of new business models. Connectivity is a vital asset for every business use case that is powered by technology. 5G network slicing allows for the creation of several logical networks over a single physical network. Each logical network can have its own unique characteristics such as speed, latency, security etc. The QoS-based network slicing provides unprecedented power to companies, especially those that are ready to be creative and use separate networks for supporting their different requirements. From a telecom operator’s point of view, this new technology presents a tough but rewarding challenge. Although a convergent charging system can definitely make things simpler.