In a cashless society, financial transactions are not conducted with physical banknotes or coins, but instead with digital information (usually an electronic representation of money). Cashless societies have existed from the time when human society came into existence, based on barter and other methods of exchange, and cashless transactions have also become possible in modern times using credit cards, debit cards, mobile payments, and digital currencies such as bitcoin. However, this article focuses on the term "cashless society" in the sense of a move towards a society in which cash is replaced by its digital equivalent—in other words, legal tender (money) exists, is recorded, and is exchanged only in electronic digital form.
