Guatemalan quetzal 5, 10, 20 and 100 quetzales, with quetzal notes added in 1933. In 1946, the Bank of Guatemala took over the issuance of paper money, with its first issues being overprints on notes of the Central Bank. Except for the introduction of 50 quetzales notes in 1967, the denominations of banknotes were unchanged until and 1 quetzal coins replaced notes at the end of the 1990s. In the top-right corner of the obverse face of each banknote, the value is displayed in Mayan numerals, representing Guatemala's cultural history. The Bank of Guatemala has introduced a polymer banknote of 1 quetzal
Monetary system banks print all the money, this is not reflective of what actually happens. Today's global monetary system is essentially a fiat system because people can use paper bills or bank balances to buy goods. Money Monetary system A monetary system is the set of institutions by which a government provides money in a country's economy. Modern monetary systems usually consist of the national treasury, the mint, the central banks and commercial banks. A commodity money system is a monetary system in which a commodity such as gold or silver is made the unit of value and physically used as money.