How to manage personal finances: 5 steps to an effective spending plan

According to many personal finance surveys, over 60% of adults say they often find themselves wondering "where did my money go" each month. Their income isn't necessarily low, but they still struggle to save, credit card debt accumulates, and financial stress grows.

That's why more and more people are learning how to manage personal finances and how to create a reasonable budget. By knowing your monthly income and expenses, you can not only control your spending but also pay off debt faster, increase your savings, and build a stable financial foundation for the future.

In reality, personal financial management doesn't mean living frugally or cutting out all enjoyment. The important thing is to prioritize important financial goals first, then you can still comfortably spend on things you love.

In this article, you will understand how to effectively manage personal finances through a simple, easy-to-apply budgeting method. With just a few practical steps, you can better control your cash flow and make money a tool to serve your life instead of a monthly burden.

Part 1: Simple steps to create a personal spending sheet

Step 1: Create a budget spreadsheet

Create a personal finance management spreadsheet

• Use simple tools like Google Sheets or Excel to create a money tracking spreadsheet.

• The goal of this spreadsheet is to record all income and expenses throughout a year.

• When all funds are clearly displayed, you'll easily identify which areas you're overspending on and need to adjust.

• This is a foundational step in personal finance management because it helps you see the overall financial picture instead of just keeping it in your head.

Design an income and expense tracking spreadsheet

• Create a simple spreadsheet with clear columns and rows.

• The first row of the table should list all 12 months of the year to track cash flow month by month.

• Below each month, you can add categories such as:

  • Primary income

  • Secondary income

  • Living expenses

  • Savings

  • Personal spending

Track cash flow to control spending

• Whenever there's an inflow or outflow of money, update the spreadsheet immediately.

• After a few months, you will clearly see:

  • Total monthly income

  • Your biggest expenses

  • Your actual savings potential

• Regular tracking helps you understand your spending habits and manage your personal finances more effectively.

Identify opportunities to save and optimize spending

• By looking at your budget, you can easily identify unnecessary expenses.

• For example:

  • Overspending on dining out

  • Subscribing to services you no longer use

  • Impulse purchases

• From there, you can adjust your budget, prioritize saving or investing for long-term goals such as an emergency fund, buying a house, or retirement.

Step 2: Determine actual net income per month

Calculate after-tax income for budgeting

• A crucial step in personal financial management is accurately determining the amount of money you actually have available each month.

• The income to be calculated is net income, which is the amount remaining after deducting taxes, insurance, and other payroll deductions.

• This is the actual amount of money you can use for spending, saving, and investing.

Check net income from your payslip

• If you receive a fixed monthly salary:

  • Check your payslip or salary statement for after-tax income.

  • This figure is usually stable each month, making it easy to include in your personal budgeting.

• If you work hourly or your income varies:

  • Review your last 3-4 payslips.

  • Calculate your average monthly income to include in your personal spending management plan.

Estimate income if freelancing or self-employed

• For freelancers or self-employed individuals:

  • Income is often received in full before taxes are deducted.

  • Therefore, it's necessary to proactively set aside about 20% of income for future tax payments.

• Real-world example:

  • Income of 20 million/month

  • Approximately 4 million should be set aside for tax provisions

  • The remaining amount can then be used for personal financial management planning.

Understanding income helps better control finances

• When you know exactly how much money you have each month, you will:

  • Plan your personal finances more effectively

  • Avoid overspending

  • Proactively build savings and emergency funds

• A survey of over 200 readers showed that 69% believe basic financial literacy such as budgeting and paying bills is the most important skill when starting independent living.

Step 3: List fixed expenses

Identify recurring monthly expenses

• In personal financial management, fixed expenses are amounts you pay almost the same each month.

• These are typically mandatory costs that are difficult to change in the short term.

• Clearly identifying these amounts helps you know the minimum funds needed each month to maintain your lifestyle.

Common fixed expenses typically include:

• Rent or mortgage payments

• Electricity or other fixed utility bills

• Car or motorcycle loan payments

• Student loan or personal loan payments

• Minimum credit card payments

Record fixed expenses in the budget spreadsheet

• In the spending budget spreadsheet, create a column on the left to list each fixed expense.

• Each row will represent a type of expense.

• Then, fill in the corresponding amount for each month in the table to track it.

Example of a simple entry in the spending management spreadsheet:

• Rent: $1,000

• Electricity: $100

• Car payment: $250

• Student loan payment: $400

• Credit card payment: $100

Understand fixed expenses to control your budget

• When you sum up these expenses, you will know:

  • Total mandatory expenses each month

  • Amount remaining for flexible spending

  • Your actual savings potential

• This is an important step in effective personal financial management, as it helps you prioritize financial obligations before planning for other expenses such as food, entertainment, or investments.

Step 4: List variable expenses

Identify monthly variable expenses

• In personal financial management, variable expenses are amounts that can change each month.

• Unlike fixed expenses, these amounts depend on your spending habits, living needs, and lifestyle.

• This is also the easiest cost group to adjust when you want to save money or optimize your personal budget.

Some common variable expenses include:

• Food costs

• Gas or transportation costs

• Entertainment expenses

• Personal spending

• Travel fund

• Savings

Record variable expenses in your budget sheet

• In your personal financial management sheet, place variable expenses below fixed expenses.

• Each expense should have its own line for easy tracking.

• Then fill in the amount you spend for each corresponding month.

For example, monthly expenses:

• Food: $350

• Gas: $120

• Entertainment: $300

• Personal spending (hair care, cosmetics, clothing…): $200

• Travel fund: $50

• Savings: $200

Analyze variable spending to optimize your finances

• By regularly tracking these expenses, you will easily identify:

  • Which items you are spending the most on each month

  • Which spending habits need adjusting

  • Opportunities to increase savings

• Real-world examples:

  • If entertainment expenses are too high, you can reduce them to increase savings.

  • If food expenses exceed the budget, you can adjust your shopping plan.

Step 5: Compare expenses with income

Calculate total monthly expenses

• After listing all fixed and variable expenses, the next step in personal financial management is to calculate the total amount you spend each month.

• Add up all expenses in your budget sheet to know your actual total spending.

Simple steps to follow:

1. Add all fixed expenses for the month.

2. Add all variable expenses for the month.

3. Add these two amounts together to get your total monthly expenses.

Example:

• Fixed expenses: $600

• Variable expenses: $550

• Total expenses: $1,150/month

Compare total expenses with income

• After knowing your total expenses, compare them with your net monthly income.

• The simple formula in personal financial management is:

Income – Total Expenses = Remaining Money

Example:

• Monthly income: $2,000

• Total expenses: $1,150

Result:

• 2,000 – 1,150 = $850

The amount of $850 is your disposable income after you have paid all monthly expenses.

Understand the meaning of the remaining money

• If the remaining amount is positive, you are spending within your financial means and can:

  • Increase savings

  • Invest

  • Allocate for long-term goals

• If the amount is zero or negative, it indicates that:

  • You are spending more than you earn

  • Your budget needs immediate adjustment

In this case, you should:

• Reduce unnecessary expenses

• Control variable spending

• Or find ways to increase income

Part 2: How to allocate income using the 50/30/20 rule

Step 1: Prioritize essential expenses

Pay mandatory expenses first

• In effective personal financial management, a crucial principle is to always pay mandatory expenses before considering savings or other spending.

• These are payments needed to ensure basic living needs such as housing, food, and utility bills.

Expenses that cannot be delayed typically include:

• Rent or mortgage payments

• Electricity, water, internet bills

• Food costs

• Loan repayments or credit card bills

• Essential transportation costs

Prioritizing these expenses helps you avoid falling into overdue debt or unnecessary financial pressure.

Ensure enough budget for essential needs

• When creating a personal spending budget, check if your income is sufficient to cover essential expenses each month.

• The goal is to always allocate a stable portion of your budget to mandatory expenses before distributing money for other goals.

A common principle in personal financial management is:

• Approximately 50% of income is allocated for essential living needs and living expenses.

For example:

• Monthly income: 20 million VND

• Budget for essential expenses: approximately 10 million VND

These amounts may include housing, food, transportation, and basic utility bills.

Do not save when there are outstanding bills

• A common mistake is trying to save money while still having unpaid bills.

• This can lead to:

  • Incurring penalties

  • Increased interest rates

  • Long-term financial pressure

Therefore, in personal financial management, the order of priority should be:

1. Pay essential living expenses and mandatory bills

2. Pay necessary debts

3. Then begin saving and investing

Step 2: Allocate surplus money for financial goals

Clearly define goals for the remaining money

• After creating your personal spending budget and knowing how much money you have left at the end of the month, the next step in personal financial management is to allocate that money for a specific goal.

• When money has a clear purpose, you will avoid impulsive spending and manage your finances better.

Some common financial goals include:

• Increasing savings

• Paying off debt faster

• Setting up an education fund for children

• Building an emergency fund

• Long-term investing

Plan to allocate surplus money each month

• Decide beforehand how to use the remaining money instead of spending it unconsciously.

• You can divide the money into multiple parts to serve different goals.

Example of actual allocation:

• A portion for early debt repayment to reduce interest.

• A portion transferred to a savings account each month.

• A small portion for personal spending to maintain life balance.

Clear allocation helps you maintain discipline in personal financial management.

Prioritize saving at least 20% of income

• A common principle in effective personal financial management is to aim to put about 20% of your income towards savings or long-term financial goals.

For example:

• Monthly income: 20 million

• Savings goal: approximately 4 million VND per month

This amount can be used for:

• Building an emergency fund

• Long-term investment

• Preparing for major future plans

Step 3: Adjust spending habits

Recognize when spending exceeds income

• After comparing income and expenses, if the amount remaining at the end of the month is very small or zero, it's a sign that you are overspending.

• In personal financial management, this is when you need to review your spending habits to rebalance your budget.

Some expenses that often exceed the budget:

• Unnecessary clothing purchases

• Entertainment expenses

• Frequent dining out

• Impulsive spending

These items usually fall into the category of non-essential spending, so they can be adjusted when you need to save money.

Reduce spending on optional items

• Instead of cutting everything, start with expenses that can be flexibly adjusted.

• This helps you maintain a comfortable lifestyle while still improving your personal financial management.

Some practical ways:

• Reduce the number of times you eat out each week

• Limit emotional shopping

• Find low-cost entertainment options

• Plan your spending before shopping

Small but consistent changes can make a big difference to your monthly budget.

Distinguish between needs and wants

• Not all expenses can be cut.

• Basic needs such as food, paying bills, or essential clothing must still be prioritized.

The important thing in personal expense management is:

• Maintain essential expenses

• Only adjust optional expenses

You shouldn't feel pressured or guilty about spending money on the basic necessities of life.

Maintain a reasonable entertainment budget

• A common principle in personal financial management is to allocate about 30% of your income for discretionary expenses such as entertainment, shopping, or personal hobbies.

For example:

• Income: 20 million/month

• Budget for personal spending and entertainment: approximately 6 million

Reasonable allocation helps you maintain both quality of life and financial discipline.

Step 4: Set short-term financial goals

Set financial goals for 12 months

• After understanding your monthly income and expenses, the next step in personal financial management is to set short-term financial goals.

• Short-term goals are plans that can be achieved within approximately 12 months, helping you improve your money habits clearly and with direction.

To be effective, goals should be:

• Specific

• Have clear deadlines

• Measurable

This helps you easily track progress and maintain financial discipline.

Break goals into specific actions

• Instead of setting vague goals like "save more," turn them into clear actions in your personal financial management plan.

Examples of common short-term goals:

• Save 5% of income each month into a savings account

• Pay off credit card debt within 12 months

• Build an emergency fund equivalent to 1–3 months of living expenses

• Reduce one unnecessary expense each month

These goals help you quickly improve your financial situation in the short term.

Track goal progress monthly

• Once goals are set, regularly check progress in your personal spending tracker.

You can:

• Track monthly savings growth

• Monitor decreasing debt balances

• Adjust plans if income or expenses change

Step 5: Set long-term financial goals

Build financial goals over several years

• After completing short-term goals, the next step in personal financial management is to establish long-term financial goals.

• These are plans that take more than 1 year to achieve and often relate to major life goals.

Similar to short-term goals, long-term goals should be:

• Specific and clear

• Have a completion timeline

• Have a step-by-step implementation plan

This helps you maintain financial direction for many years.

Identify important financial goals

In personal financial management, long-term goals are often linked to financial stability and future plans.

Some common goals include:

• Building an emergency fund of approximately $8,000 for unexpected situations

• Paying off student loan debt within 3–5 years

• Saving $10,000 for a down payment on a house

These goals help you gradually improve your financial foundation and reduce future financial pressure.

Break down goals for easier achievement

• Large goals are easier to achieve if broken down into smaller steps in your personal financial management plan.

For example:

• If the goal is to save $10,000 in 5 years

• You need to save approximately $2,000 per year

• Equivalent to approximately $167 per month

This breakdown helps you turn large goals into specific actions within your monthly budget.

Track progress and adjust plans

• Regularly review your long-term goal progress in your personal spending tracker.

You can:

• Track the amount saved

• Check remaining debt balances

• Adjust plans if income changes

Step 6: Track expenses after each purchase

Record all expenses as they occur

• A key principle in personal financial management is to always track actual spending.

• Whenever you buy an item or pay for a service, record that amount immediately.

• This habit helps you understand where your money is being spent.

You can record your spending in several simple ways:

• In a personal notebook

• In a note-taking app on your phone

• Directly on a personal spending management spreadsheet on your computer

The important thing is to choose the most convenient method so you can maintain it long-term.

Record details to avoid forgetting expenses

• When recording, describe each expense clearly instead of just writing the amount.

• This helps you easily analyze your spending habits later.

Examples of specific expense records:

• 22.95 USD for a watch as a birthday gift for mom

• 8 USD for morning coffee

• 120 USD for car gas

The more detailed you are, the easier it will be to understand how you are using your money.

Identify spending habits for adjustment

• By tracking your spending daily, you will quickly notice:

  • Which expenses occur frequently

  • Which expenses are not truly necessary

  • Habits that cause your budget to be exceeded

This information helps you improve your personal financial management, leading to smarter spending decisions.

Step 7: Reduce spending by choosing more economical options

Choose lower-cost products and services

• When you realize you're overspending, an important step in personal financial management is to adjust your shopping habits.

• Instead of completely cutting out needs, you can switch to more economical options while still maintaining your quality of life.

Some simple ways:

• Buy food in bulk instead of expensive brands.

• Make coffee at home instead of buying it daily at a cafe.

• Compare prices before buying to choose more reasonable products.

These small changes can significantly reduce monthly expenses.

Change daily spending habits

• In personal financial management, many small, repetitive daily expenses are what cause budgets to be exceeded.

• Adjusting these habits can make a big difference over time.

Real-world examples:

• Bring lunch from home instead of buying out every day.

• Exercise in the park instead of subscribing to an expensive gym.

• Read news online instead of buying physical newspapers regularly.

• Borrow books from the library instead of buying new ones.

Leverage the power of small changes

• A small daily saving can accumulate into a large amount after several months.

• For example:

  • Save 50,000 VND per day

  • After 1 month, you can save about 1.5 million VND

• This is how many people improve their personal financial management without making too many changes in their lives.

Part 3: Effective money-saving tips for young people

Step 1: Review your budget monthly

Regularly re-evaluate your budget

• In personal financial management, a budget is not something you set once and forget.

• Your income and expenses can change month-to-month, so it's necessary to check and update your budget regularly.

Things to track monthly:

• Actual total spending

• Amount saved

• Expenses exceeding the budget

• Remaining money at the end of the month

This tracking helps you understand your personal spending management situation and make timely adjustments when needed.

Check the budget at the beginning of each month

• An effective habit is to take a few minutes at the beginning of each month to review the previous month's budget.

You can ask yourself:

• Did I spend according to plan last month?

• Which expenses exceeded the budget?

• Are there any expenses that can be reduced next month?

These simple questions help you improve your personal financial management step-by-step.

Adjust the budget when financial changes occur

• A budget needs to be flexible to adapt to actual circumstances.

• When there are changes in income or financial obligations, you should update your spending plan.

Some common situations:

• Receiving a raise or additional income

• Paying off a debt

• New expenses arising in life

Step 2: Use budget management tools

Use tools to make financial management easier

• Spreadsheets like Excel or Google Sheets are very useful, but sometimes manual tracking can make you forget to update.

• Therefore, many people use personal financial management tools to make budgeting simpler and more automated.

Benefits of using personal spending management tools:

• Ready-made spending budget templates

• Automatic categorization of income and expenses

• Easy tracking of total monthly spending

• Reminders to update expenses

This allows you to control your money more easily without having to create tables from scratch.

Utilize expense management apps

Some popular platforms that help you implement effective personal financial management:

• Quicken

• Mint

• YNAB (You Need A Budget)

• AceMoney

• BudgetPlus

These apps often allow you to:

• Create monthly budgets

• Track spending by category

• Analyze spending habits

• Set reminders to update expenses

Choose a tool that suits your habits

• There is no single best tool for everyone.

• The important thing is to choose a platform that is easy to use and fits your personal financial management habits.

You can:

• Use a phone app for quick expense updates

• Use a website to view detailed reports

• Combine with an Excel sheet if you want deeper control

Step 3: Reward yourself within budget

Allow yourself reasonable spending

• In personal financial management, a budget is not meant to make you feel restricted.

• Money should serve your life, so dedicating a small amount to reward yourself is perfectly reasonable.

This helps you:

• Maintain motivation to save

• Avoid feeling overly restricted

• Balance financial discipline with enjoying life

It's important that these expenses remain within the established budget.

Determine an appropriate self-rewarding expense

• Before spending on personal hobbies, review your monthly spending budget to know how much you can allocate for this.

Some examples of reasonable small expenditures:

• Buying a new pair of shoes

• Treating yourself to a favorite coffee

• Buying a new notebook or book

• Eating out with friends

This expense should fall under the wants section of your personal budget.

Maintain a balance between saving and enjoying

• You won't have the same spending capacity every month.

• Some months you might be able to buy something you like, while other months a small expense is enough.

The principle of effective personal financial management is:

• Always prioritize essential expenses and savings

• Only then allocate a small portion for yourself

Step 4: Pay off debt regularly each month

Pay debts on time to avoid high interest

• A key principle in personal financial management is to always pay off debts on time each month.

• If you're using a credit card or have a loan like a student loan, make sure to pay at least the minimum required amount to avoid penalties and high interest rates.

Debts that need to be prioritized and monitored:

• Credit card debt

• Student loan debt

• Consumer loans

• Installment payments

Paying on time helps protect your credit score and avoids financial pressure later on.

Prioritize a clear debt repayment plan

• If you can't pay off all your debt immediately, set a goal to pay it off within a reasonable timeframe.

• This helps you gradually bring your debt balance to zero and improve your personal financial management situation.

Some practical methods:

• Create a monthly debt repayment plan

• Increase payment amounts when you have surplus income

• Prioritize paying off high-interest debts first

Try to pay more than the minimum

• Only paying the minimum each month can extend your debt for many years.

• During that time, you'll end up paying a lot more in interest.

For example:

• If you only pay the minimum on your credit card

• It could take many years to pay off the debt

Therefore, in effective personal financial management, if your budget allows, you should:

• Pay more than the minimum

• Increase debt payments when you have extra money

• Reduce your debt balance as quickly as possible

Step 5: Build an emergency fund

Prepare emergency money for unexpected situations

• In personal financial management, an emergency fund is a contingency fund that helps you handle unplanned situations.

• Incidents such as car breakdowns, medical expenses, or job loss can disrupt your budget if you don't have emergency funds.

Situations that often require an emergency fund:

• Car breakdown needing urgent repair

• Medical expenses

• Job loss or income reduction

• Sudden home repairs

Setting aside a small amount of money each month to build this fund will help you avoid going into debt when unforeseen events occur.

Save regularly to create a financial safety net

• An effective approach in personal financial management is to allocate a portion of your income each month to a contingency fund.

• This money should be kept in a separate savings account for easy management and to prevent it from being used for other purposes.

Benefits of an emergency fund:

• Reduces financial pressure during emergencies

• Avoids using credit cards or taking on debt

• Keeps your budget plan from being derailed

Common emergency fund goals

• A common principle in effective personal financial management is to save enough to cover 6 months of living expenses.

For example:

• Monthly expenses: $1,500

• Target emergency fund: $9,000

You don't need to save the entire amount immediately. Instead, build it gradually month by month until you reach your goal.

Proactively handle financial difficulties

• If an unexpected event occurs and you have difficulty making debt payments, proactively contact your lenders, such as banks or credit card companies.

In many cases, they may:

• Extend payment deadlines

• Temporarily suspend debt collection

• Adjust payment schedules

Utilize spare change to increase savings

Save small change daily

• A simple tip in personal financial management is to keep all your spare change after each purchase.

• Instead of spending these small coins immediately, put them in a jar or savings box at home.

The method is very simple:

• Every time you receive change, put all the small coins into the savings jar.

• Do not take them out to spend on small items.

• After a few months, take this money to the bank to exchange for bills or deposit into savings.

Many people are surprised to realize that small amounts of money accumulated daily can become a significant sum over time.

Leverage small amounts of money to build a saving habit

• Saving spare change helps you build the habit of personal expense management without creating financial pressure.

• This is also a suitable method for those new to personal financial management.

You can use this accumulated money to:

• Supplement your savings fund

• Increase your emergency fund

• Allocate for small goals throughout the year

Avoid relying on high-interest credit cards

• A common mistake in personal financial management is using credit cards without controlling the outstanding balance.

• Credit cards with high interest rates can cause debt to accumulate very quickly.

For example:

• If you don't pay off the full balance each month

• Interest can make the total amount owed much higher than the initial expense

To better control it:

• Only use credit cards when absolutely necessary

• Always try to pay off the entire balance each month

• Avoid letting debt drag on for multiple periods

By knowing how to utilize small amounts of money and control credit card debt, you will build a sustainable personal financial management foundation over time.

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Content edited by: Lesley Collins Tran.

Information reviewed and verified by expert: Samantha Gorelick.