wallet
wal·let
 /ˈwɑːlət/  noun  ,  pl   -lets [  count  ]
  : a small folding case that holds paper money, credit cards, etc.
   She paid the bill and tucked her wallet back into her pocket/purse.
   He pulled a few bills out of his wallet.
  — often used figuratively
   High fuel prices are draining our wallets. [=we are spending a lot of money on high fuel prices]
   The charity is asking people to open their wallets and make a donation.
   Consumers are watching their wallets. [=are not spending a lot of money]
  vote with your wallet — see vote, 1