daily income in cash, money paid by daily installments, money paid by daily instalments
小銭【こぜに】
small change, coins, small sum of money
銭【せん】
sen (hundredth of a yen), coin made of non-precious materials, one-thousandth of a kan (as a unit of currency), one-thousandth of a kan (as a unit of mass)
銭【ぜに】
round coin with a (square) hole in the center, coin made of non-precious materials, money