Zero-Based Budget Analyzer
Compare actual spending against target allocations (e.g. 50/30/20).
Read the guide: Budgeting & Cash FlowTarget Policy (%)
Total: 100%Most stable incomes
Actual Spending
Unallocated Cash
You have idle cash. Assign it to savings, investing, or debt payoff.
Target vs. Actual Allocation
- Actual
- Target
Needs
Wants
Savings
Behind the numbers
Three categories rarely drift from target by the same amount at once - in practice, one category usually does most of the work in pulling a budget off track, while the other two stay close to plan. Finding that one category is more useful than comparing all three every month.
On the figures entered here, Wants is the category furthest from its target - under by 5.0 percentage points of income.
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Common questions
What is the 50/30/20 rule?+
The 50/30/20 rule is a simple budgeting framework that splits your after-tax income into roughly 50 percent for needs, 30 percent for wants, and 20 percent for saving and extra debt repayment. It is a starting point for awareness rather than a strict law, and it works well for people who want structure without tracking every category in detail. This tool lets you compare your actual spending against these or your own custom targets.
What is zero-based budgeting?+
Zero-based budgeting means giving every unit of income a specific job - covering a bill, a savings goal, or a spending category - until the amount left unassigned reaches zero. It is not about spending everything; saving and investing are jobs too. The point is intentionality: money is far less likely to leak away when each amount has been deliberately assigned a purpose before the month begins.
What if my spending does not fit 50/30/20?+
That is common and not a failure. People in high-cost areas often spend well over 50 percent on needs, which simply means the wants and savings shares flex to fit reality. The value of the framework is not hitting the exact percentages but seeing where your money actually goes and protecting a meaningful savings share, even if it is smaller than 20 percent for now.
How often should I review my budget?+
A monthly review works for most people: compare what you planned against what you actually spent, and adjust the next month's targets in light of it. Budgets are meant to evolve as your income and life change, so treat each month as a course correction rather than a fixed rule. Small, regular adjustments keep the plan realistic and worth following.
If your money or life crosses more than one currency or country, see how it looks in your Kesoria net worth.
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