+**Physical Cash** refers to the tangible forms of [Currency](/wiki/currency) issued by governments or central banks. It primarily consists of [Banknotes](/wiki/banknotes) and coins, serving as a direct medium of exchange for goods and services in daily transactions.
+## See also
+- [Digital Currency](/wiki/digital_currency)
+- [Barter](/wiki/barter)
+- [Coin](/wiki/coin)
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