bankroll vs notecase

bankroll

noun
  • A roll of banknotes or other paper currency, carried in lieu of a wallet. 

  • The monetary assets of a person or organization. 

verb
  • To fund a project; to underwrite something. 

notecase

noun
  • A wallet or billfold (for holding banknotes). 

How often have the words bankroll and notecase occurred in a corpus of books? (source: Google Ngram Viewer )