How to Create a Simple Monthly Budget and Stop Overspending

By CHIO BLOG

Managing money can be difficult when you don't have a clear plan for how much you earn, spend, and save each month. Even when your income is limited, having a simple budget can help you understand where your money is going and make better spending decisions.

A budget is simply a plan for your income and expenses. It helps you decide what your money should be used for before you spend it. The Consumer Financial Protection Bureau (CFPB) recommends starting by getting a realistic picture of your income, spending, and bill due dates before creating a working budget.

In this guide, CHIO BLOG explains how to create a simple monthly budget and practical ways to reduce overspending.

What Is a Monthly Budget?

A monthly budget is a plan that shows how much money you expect to receive during a month and how you plan to use that money.

Your budget can include:

Food
Rent or housing
Transportation
Electricity and other utilities
Phone and internet
School expenses
Debt payments
Savings
Entertainment
Personal expenses
Emergency expenses

The goal isn't to stop yourself from spending money completely. The goal is to make sure your spending matches your income and priorities.

Why Is Budgeting Important?

Without a budget, it can be easy to spend small amounts repeatedly without realizing how much they add up to.

A budget can help you:

Understand where your money goes
Control unnecessary spending
Prepare for bills
Build savings
Work toward financial goals
Reduce financial stress
Avoid spending more than you can afford

Tracking your spending is an important first step because it gives you a realistic picture of your current financial habits.

Step 1: Calculate Your Monthly Income

Start by writing down the money you expect to receive during the month.

This could include:

Salary
Business income
Freelance income
Online income
Side jobs
Other regular income

If your income changes from month to month, use a realistic estimate rather than assuming you will earn the highest amount.

For example:

Monthly income: ₦200,000

The exact amount will be different for everyone. The important thing is to work with your actual financial situation.

Step 2: Track Everything You Spend

Before deciding where you should cut expenses, find out where your money is currently going.

For one month, write down your spending. You can use a notebook, spreadsheet, banking app, or another money-management tool.

Don't ignore small purchases.

For example:

₦1,000 for snacks
₦2,000 for transportation
₦3,000 for entertainment
₦500 for an impulse purchase

Small purchases can become significant when they happen repeatedly.

The CFPB recommends tracking spending and reviewing it to identify unnecessary expenses and spending patterns.

Step 3: Separate Needs From Wants

One of the easiest ways to identify unnecessary spending is to separate your expenses into needs and wants.

Needs

Needs are expenses that are important for your basic living or financial responsibilities.

Examples include:

Food
Housing
Essential transportation
Utilities
Necessary healthcare
Important school or work expenses

Wants

Wants are things you may enjoy but could potentially live without or reduce.

Examples include:

Entertainment
Expensive snacks
Unnecessary subscriptions
Frequent restaurant meals
Impulse purchases
Non-essential shopping

The difference between a need and a want isn't always exactly the same for everyone. Your personal circumstances matter.

Step 4: Write Down Your Monthly Bills

Create a list of your regular bills and their due dates.

For example:

Expense	Planned Amount
Food	₦40,000
Transportation	₦25,000
Electricity	₦15,000
Phone/Internet	₦10,000
Housing	₦50,000
Savings	₦20,000
Personal expenses	₦20,000
Miscellaneous	₦20,000
Total	₦200,000

This is only an example. Your own amounts should be based on your income and actual expenses.

Remember to consider expenses that don't happen every month, such as school costs, insurance, gifts, repairs, medical expenses, or travel.

Step 5: Give Every Amount a Purpose

After calculating your income and expenses, decide what you want each part of your money to accomplish.

For example, you could divide your money between:

Essentials → Savings → Debt payments → Personal spending → Other goals

A common budgeting framework is the 50/30/20 rule, which suggests allocating 50% to needs, 30% to wants, and 20% to savings. However, this is only a guideline—not a rule that everyone must follow. Your income, responsibilities, debt, and financial goals may require a different approach.

Step 6: Set a Savings Goal

Don't wait until the end of the month to see whether you have money left over.

If possible, include savings as one of the planned categories in your budget.

Your savings goal could be for:

An emergency fund
Education
A business
A major purchase
Future expenses
A personal financial goal

Even if you can only save a small amount, building the habit can be useful.

Step 7: Find Where You Are Overspending

Now look at your spending and ask yourself:

“Which expenses are taking more of my money than necessary?”

You might discover that you're spending too much on:

Eating outside
Online shopping
Entertainment
Unused subscriptions
Transportation
Impulse purchases
Unplanned transfers or small daily purchases

You don't have to remove everything you enjoy. Instead, identify expenses you can reduce without making your life unnecessarily difficult.

Step 8: Use a Spending Limit

One effective way to control overspending is to create a limit for certain categories.

For example:

Entertainment: ₦10,000 per month

Once you've reached that limit, wait until the next month before spending more from that category.

You can also create weekly limits for expenses that are easy to overspend on.

Checking your balance and comparing actual spending with your budget regularly can help you stay within your plan.

Step 9: Avoid Impulse Purchases

Before buying something that wasn't planned, stop and ask:

Do I really need this?
Did I include it in my budget?
Can I afford it without affecting my bills or savings?
Would I still want it tomorrow?
Is there a cheaper alternative?

For expensive purchases, consider waiting before making the decision.

A short waiting period can help you determine whether something is genuinely useful or simply an impulse.

Step 10: Review Your Budget Every Month

Your budget doesn't have to remain exactly the same.

At the end of each month, compare:

What you planned to spend vs. what you actually spent.

If you consistently spend more in one category, adjust your budget rather than pretending the original amount is realistic.

Your income, bills, responsibilities, and goals can change, so your budget should change with them.

A Simple Monthly Budget Formula

You can use this basic formula:

Monthly income − expenses − savings/debt payments = money remaining

For example:

₦200,000 − ₦160,000 − ₦20,000 = ₦20,000 remaining

If your expenses are greater than your income, you need to review your spending and look for categories you can reduce or adjust.

7 Simple Ways to Stop Overspending

1. Make a shopping list

Don't go shopping without knowing what you actually need.

2. Track small purchases

Small expenses can add up quickly.

3. Cancel unused subscriptions

Review subscriptions and services you rarely use.

4. Set weekly spending limits

A weekly limit can make a monthly budget easier to follow.

5. Avoid shopping when emotional

Stress, boredom, or excitement can sometimes lead to unnecessary purchases.

6. Compare prices

Before buying something expensive, compare alternatives and consider whether you really need it.

7. Review your budget regularly

Don't wait until the end of the year. Check your spending throughout the month.

Simple Budget Template

You can copy this template into a notebook:

Monthly Income: ₦__________

Needs

Food: ₦__________
Housing: ₦__________
Transportation: ₦__________
Utilities: ₦__________
Other essentials: ₦__________

Savings/Debt

Savings: ₦__________
Debt payment: ₦__________

Wants

Entertainment: ₦__________
Shopping: ₦__________
Eating out: ₦__________

Other

Emergency/miscellaneous: ₦__________

Total planned spending: ₦__________

Money remaining: ₦__________

Final Thoughts

Creating a budget doesn't mean you can't enjoy your money. It means you decide where your money should go instead of wondering where it went.

Start by calculating your income, tracking your expenses, separating needs from wants, setting savings goals, and creating realistic spending limits.

Most importantly, don't expect to create a perfect budget on your first attempt. Review your spending every month and make adjustments as your financial situation changes.

A simple budget that you actually follow is better than a complicated budget that you never use.

Disclaimer: This article is for general educational and informational purposes only. It is not financial, investment, tax, or legal advice. Consider your own circumstances and seek qualified professional advice when appropriate.

Sources

Consumer Financial Protection Bureau (CFPB) — Budgeting and spending guidance.
Consumer Financial Protection Bureau — Assessing spending and creating a realistic monthly budget.
Consumer Financial Protection Bureau — Budgeting for needs and wants.

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