Monthly Budget & Disposable Income Calculator
Plan your household spending: rent, children’s school fees, groceries, bills and everyday life. Enter your take-home income to see what is left at month-end.
Choose your currency below · Blank fields count as zero · No account or saved budget
What the result means
This is a cash-flow estimate: take-home salary + other monthly income − listed expenses. A negative result means the listed expenses exceed income. Percentages are unavailable when income is zero. The tool doesn’t calculate tax, investment returns, future price changes or debt interest schedules.
Here, “disposable income” means the money left after your listed expenses, not the economic definition of income after taxes. Include annual renewals and irregular costs before treating the remainder as available to save. This is an estimation tool, not a recommendation about how much you should spend.
Build a realistic monthly estimate · Turn the remainder into a savings plan