In the modern world, it would be almost impossible to function without having some sort of paper currency. Paper money originated as a new form of economy and was first developed by a Chinese emperor ...

The U.S. has unveiled its 250th coins, but where’s the bank note to match—and the chance to reach a wider audience?

With UPI, we can now make instant payments for any item we wish to buy. Before digital payments, transactions were made entirely with physical currency. Although physical currency is still in use ...