収入の幾分かを貯蓄するの英語

Let us give the money each in proportion to his income.

a lucrative source of income

an amount paid before it is earned

We gave each in proportion to his income.

save money out of one's salary

living on fixed incomes

get only a small income

the percentage of a household's disposable income that is saved

The expenses are proportionate to the receipts―proportional to the receipts―proportionable to the receipts.

an excess of expenditures over revenues

a moderate income

one's propensity for saving money

surplus funds

The outgoings exceed the incomings.

a limited income

the action of saving a certain sum of money each month

the distribution of income

a fair amount of income

earned income

to eke out the income―help out the income―piece out the income

to increase income

to supplement―eke out―help out―piece out―one's income （with or by something）

income taxed at source

The receipts show 20 percent decrease

I make pocket change.

get good money

gross income

income from leasing a manor

a large income

live within one's income