E-commerce has had a significant impact on the Indian economy. It has enhanced direct marketing by allowing interactive and information-rich engagement with customers at low costs. It has created new distribution channels for products and enabled customization. E-commerce also transforms organizations by requiring new structures and processes to be more flexible and responsive to online markets. It changes manufacturing from mass production to demand-driven and customized just-in-time models. New payment systems are needed for electronic trade as traditional ones are ineffective.