finance不可数。

The programs are financed by advertising .电视节目是由广告资助的。They collect funds to finance the movement .他们为这一运动筹募基金。We must take a hard look at our finances .我们应该密切注意财务问题。The school suspended for lack of finances .那所学校因经费不足而暂时停办。He does not understand finance at all .他对财务一窍不通。

这个单词是抽象词汇，属于不可数名词，所以没有可数形式