arrearage
bank
breakdown
burden
business
coin
conservation
credit
crisis
debt
depression
dividend
dough
duty
earn
earnings
economic
encumbrance
euro
finance
gain
hard cash
income
inflation
insurance
money
moneybox
nest egg
obligation
offic
pay
pension
pig
piggy bank
preservation
profit
receptacle
return
revenue
salary
save
saving
savings
wages