Paper money is the normal currencies which we use in our day to day life. Nowadays as of technological development like digital payments, credit cards, and others, though the paper money is in its place as a medium of small payments. This paper money got its first initiative by suppressing the good and service exchange during the Tang Dynasty from china from 600s to 900s. To make the trade comfortable between the small traders they found the paper money. In that period these are not used as a currency as we use now these are promissory notes for the trade. This is a brief history of paper money.