‘钞票’ (chāo piào) literally combines ‘钞’ (chāo), an abbreviated form of ‘纸币’ (zhǐbì, ‘paper currency’), and ‘票’ (piào), meaning ‘ticket’ or ‘note’. Historically, it referred to government-issued paper money as opposed to coins or silver ingots. Today, it’s a common, neutral term for physical banknotes — like the ¥10, ¥50, or ¥100 bills used in daily transactions across China.

While formal documents may use ‘纸币’, ‘钞票’ is widely heard in spoken and informal written Chinese — at markets, banks, or when discussing personal finances. It’s not slang, but slightly more colloquial than ‘货币’ (huòbì, ‘currency’) or ‘现金’ (xiànjīn, ‘cash’). Note that ‘钞票’ refers only to paper money; coins are ‘硬币’ (yìngbì), and digital payments are ‘电子支付’ (diànzǐ zhīfù).