Before you start
- Your recent payslips or income records
- One to three months of bank or mobile money statements
- A notebook, spreadsheet or budgeting app
Method 1 Know your numbers
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Step 1: Add up your income
Use your take-home pay after tax and deductions. If your income varies, use your lowest month from the last few months.
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Step 2: List your spending
Go through one to three months of bank, card and mobile money statements. Group each item: rent, food, transport, bills, airtime and data, school fees, eating out, entertainment and so on.
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Step 3: Spot surprises
Look for subscriptions you forgot, fees and small daily spending that adds up.
Method 2 Apply the 50/30/20 rule
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Step 1: 50% needs
Essentials you must pay: housing, utilities, food, transport to work, insurance and minimum loan repayments.
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Step 2: 30% wants
Things you enjoy but could cut: eating out, entertainment, new clothes, subscriptions and upgrades.
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Step 3: 20% savings and debt
Build an emergency fund, save for goals and pay off debt faster than the minimum.
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Step 4: Adjust to your life
If needs take more than half your income, start with what you can, such as 70/20/10, and work towards the target.
| Bucket | Share | Amount |
|---|---|---|
| Needs | 50% | 500 |
| Wants | 30% | 300 |
| Savings and debt | 20% | 200 |
Method 3 Make it stick
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Step 1: Pay yourself first
On payday, move your savings to a separate account or savings wallet automatically, before spending.
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Step 2: Track weekly
Check your spending each week in a spreadsheet, your bank app’s spending insights or a budgeting app.
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Step 3: Review monthly
At the end of each month, compare plan with reality and adjust the amounts.
Troubleshooting
I always overspend on wants
Withdraw a fixed weekly amount for wants, or keep it in a separate account or card, and stop when it runs out.
My income isn’t enough for my needs
Review the biggest costs first (housing, transport, loans), contact lenders about repayment options, and look for free advice services in your country.
Frequently asked questions
Is 50/30/20 right for everyone?
It’s a starting point, not a rule. Use it to see where your money goes, then set percentages that fit your income and goals.
Should I save or pay off debt first?
Many people build a small emergency fund first, then focus on paying off high-interest debt, because its interest usually costs more than savings earn.
Summary
Work out your take-home income and real spending, then split your income into about 50% needs, 30% wants and 20% savings and debt. Save automatically on payday, track weekly and adjust every month.
