Banknote

A banknote is a kind of currency.

The first recorded use of banknotes was in the 7th century in China, however
in Europe it was 1694 when the Bank of England issued the first banknotes.
The use of fixed denominations and printed banknotes came in use in the 18th century.

Most banknotes are made of heavy paper, sometimes made with linen, cotton,
or other textile fibres. Some countries including Mexico and Australia
produce banknotes made from plastic, in order to incorporate a small
transparent window a few mm in size as a security feature that can't be
reproduced by common counterfeiting techniques.