About the Weekly Budget Calculator
Plan a weekly budget from weekly income and spending categories — groceries, transport, fun money and savings.
Also known as: weekly budget planner, budget per week.
How to use this calculator
- Enter weekly income, expenses (name: amount, one per line).
- The result updates instantly as you type — press Calculate (or Enter) at any time.
- Review the breakdown shown under the main result.
- Use Copy result or Share to save the answer or send a link with your inputs.
Formula
Left over = income − Σ expenses
Worked example
Using the values pre-filled in the calculator above:
- Weekly income = 900
- Expenses (name: amount, one per line): Groceries: 120 Transport: 50 Eating out: 60 Fun: 40 Savings:…
the calculator returns:
- Left over: 480
- Total expenses: 420
- Savings rate: 53.33%