Usually, cash was made by either minting coins or publishing currency. Nowadays, many cash is saved electronically as username and passwords, so cash could be produced or damaged by simply changing the data into the records. Before 1900, sovereign governments had been in control of minting coins or printing currency — sometimes with disastrous results.
Today, the availability of cash is handled by central banks, never to match the whims of politicians, but to quickly attain certain well-established goals, such as for example low inflation, maximum development, or employment that is high. Cash is usually created — or damaged — electronically as information in records held by central banking institutions. The creation or destruction of income is recorded into the bank that is central balance sheet. Consequently, to know the method of getting money, you have to know how it really is recorded into the bank’s stability sheet.