The amounts to be charged in bars, pubs and nightclubs are usually rounded up to fractions of 0.50 euros, which is why we have opted for a fast coin module, but at the same time one of reduced dimensions, as the denominations to be managed for exchange are lower than those of legal tender. Likewise, the appropriate banknote module is the one that provides speed and reliability in transactions, with a cash drawer of up to 600 banknotes.