In 2010, more than 60.000 false Euronotes were withdrawn from the market, so much money had not been paid in the past 6 years. More than 50% were counterfeit 50 Euro notes, the rest were 20 Euro and 100 Euro banknotes. There is only a small amount of money lower than 20 Euro notes, as the counterfeiters are not worth spending so much time and money on this small money. If you have accepted an counterfeit banknote, you are obliged to return it to the police or to a bank without a replacement. If you are now an entrepreneur and often come into the possession of counterfeit money, it means a big loss. Invest in a banknote counterfeit detector to protect yourself and your customers from "flowers".