Is cashless transaction possible everywhere and in every situation?Today most of the CM's of various states are talking about the various ways that people can adopt for cashless transactions. Some are saying cash flow is very important to maintain economic condition of the states. For making bigger payments people can use debit cards, credit cards or net banking facility for online payments. The official authorities of state governments are preparing themselves to provide swipe machines to small kirana shops to even vegetable vendors. In busy places like vegetable markets, bus stations, Railway stations, cinema theaters is it convenient use them. If we try to buy one vegetable from one vendor another from other how can we swipe every where like this? Is it safe to use bank cards in busy places like this? In higly advanced countries like USA are they doing cashless transaction everywhere? Members post your thoughts, pros and cons of cashless transaction.