Personal finance: how to start saving and investing from scratch
Introduction
Mastering personal finance is one of the most important skills in today’s world, yet many people feel uncertain in this area. Money matters can seem complicated and intimidating, especially without prior experience in investing or saving. However, financial literacy is something that can be learned and developed, regardless of your current income level or age.
In today's rapidly changing economic environment, financial independence has become an increasingly important goal. Inflation, changing labor markets, and uncertainty surrounding pension systems make personal financial planning essential. At the same time, the digital revolution offers more opportunities than ever before—investment tools have become more accessible, information is freely available, and achieving financial goals is more realistic.
This article is intended for those who want to take their financial future into their own hands but do not know where to start. We cover all the important aspects – from creating a basic budget to building an investment portfolio. The goal is not only to accumulate money but also to make informed financial decisions that support your quality of life and long-term goals.
Financial success does not depend solely on the size of your income. Consistency, discipline, and developing the right habits are much more important. Even starting with small steps can lead to significant results over time. It is important to understand that financial planning is a process, not a one-time activity, and it requires continuous learning and adjustment.
Budgeting and expense control
The importance of budgeting in financial planning
A budget is the foundation of a financial plan and the most important tool for understanding and controlling your financial situation. Without a clear overview of income and expenses, it is impossible to make informed decisions about saving, investing, or major purchases. A budget helps identify spending patterns, find opportunities to save, and set realistic financial goals.
Many people are afraid of budgeting because they think it limits their freedom or takes too much time. In reality, a well-planned budget provides much more freedom by making it clear how much money can be spent without jeopardizing the future. A budget is not a punishment but a tool for achieving your goals.
Creating a budget begins with accurately documenting all income and expenses. This means accounting not only for your base salary but also for all additional income, such as bonuses, dividends, rental income, or earnings from a side job. All expenses must also be taken into account—from major ones such as rent and utilities to small everyday expenses such as coffee or transportation.
Digital tools make creating and tracking a budget significantly easier. Smartphone apps can automatically categorize expenses, banks’ online banking services provide detailed spending reports, and specialized budgeting programs help visualize cash flows. At the same time, it is important not to let technology take over—a simple budget kept on paper can be just as effective as the most sophisticated software.
The 50/30/20 rule
One of the most popular and practical budgeting methods is the 50/30/20 rule, which divides income into three main categories. This approach is simple enough for beginners while remaining flexible enough for different life situations.
50% of income should go toward essential expenses. These include rent or loan payments, utilities, food, transportation to work, minimum clothing expenses, and other expenses essential for living. It is important to distinguish between necessities and wants—for example, food is essential, but eating at a restaurant falls more into the entertainment category.
30% can be spent on wants and entertainment. This includes restaurants, cinemas, hobbies, non-essential clothing, travel, and other activities that improve quality of life but are not necessary for survival. This category provides flexibility and makes it possible to enjoy life without having to give up all pleasures.
20% should go toward savings and investments. This portion is for the future – an emergency fund, retirement savings, an investment portfolio, or saving for major goals. Although 20% may seem like a lot, it is necessary for achieving long-term financial stability.
If the 50/30/20 rule does not suit your situation, you can adjust it. For example, in areas with high rents, essential expenses may account for a larger share, while conversely, people with high incomes may allocate a larger share to savings. The key is to find a balance that is sustainable and supports your goals.
Expense tracking and analysis
Effective expense tracking requires a systematic approach and consistency. The first step is to document all expenses for at least one month to get an accurate picture of your spending habits. In the process, many people discover surprising patterns—for example, how much money goes toward small daily purchases or how often they make impulse purchases.
Categorizing expenses helps identify areas where savings can be made. The main categories could include housing, food, transportation, entertainment, clothing, healthcare, and others. Each category can be divided further – for example, within the food category, grocery purchases can be separated from restaurant visits.
Regular analysis is just as important as tracking itself. At the end of the month, you should review which categories went over budget and why. Was it a one-time larger expense or systematic overspending? Was the budget realistic or too optimistic? Such questions help you plan the next month better.
Technology can make tracking expenses significantly easier. Many banks offer automatic expense categorization, smartphone apps can record expenses from photos of receipts, and credit cards provide detailed reports. However, it is important not to overlook cash expenses, which can make up a significant portion of the budget.
Cost optimization
Optimizing expenses does not necessarily mean giving up all pleasures, but rather consuming more consciously and finding better value for money. It is worth starting with larger expenses, as they usually offer the greatest potential for savings.
Housing is the largest expense for most people, so optimizing it has the greatest impact. This may mean renegotiating the rent, choosing a less expensive area, sharing space with a roommate, or buying a home instead of renting. For utility costs, it is worth comparing different providers and considering energy-efficient solutions.
Transportation is another major expense category with plenty of room for optimization. Using public transport instead of a car, cycling for short distances, carpooling with colleagues, or using car-sharing services can significantly reduce costs. When it comes to cars, it is worth considering buying a used car instead of a new one or choosing a model with lower fuel consumption and insurance costs.
Optimizing food expenses requires planning and discipline. Planning meals a week in advance, making a shopping list and sticking to it, favoring seasonal produce, buying in bulk, and cooking at home instead of eating out can significantly reduce costs. At the same time, food should not be an area where you cut back excessively, as healthy eating is a long-term investment.
Recurring services such as telecommunications, streaming platforms, gyms, and insurance need to be reviewed regularly. We often pay for services we no longer use or are locked into old contracts that no longer meet our current needs. It is worth reviewing all recurring expenses at least once a year and making changes if necessary.
Building an emergency fund
The importance of an emergency fund
An emergency fund is one of the most important components of a financial plan, serving as insurance against unexpected expenses or loss of income. It is money that is readily available and intended solely for genuine emergencies such as job loss, serious health problems, unexpected car or home repairs, or other unforeseen expenses.
Having an emergency fund provides not only financial but also psychological security. Knowing that you are prepared for unexpected situations reduces stress and allows you to make bold decisions regarding your career or investments. Without such a fund, unexpected expenses may force you to take out expensive loans or sell investments at an unfavorable time.
An emergency fund should be kept separately from your main account to avoid the temptation to use it for everyday expenses. At the same time, the money must be quickly accessible, so long-term investments or real estate deposits are not suitable for this purpose. Ideally, the money should be kept in a higher-interest savings account or in short-term, low-risk investment instruments.
The size of an emergency fund depends on personal circumstances, but the general recommendation is to save enough money to cover 3-6 months of living expenses. People with stable employment may limit themselves to 3-4 months, while those with an unstable income or a large family should save enough to cover 6-12 months of expenses. It is important to start with a smaller goal and gradually increase the fund.
Determining the fund size
Several factors must be considered when determining the optimal size of an emergency fund. First, you need to calculate your essential monthly expenses—the costs you cannot do without even in a crisis. These include rent, utilities, food, transportation, loan payments, and other vital expenses. Entertainment and luxury expenses are not considered essential.
Job stability is another important factor. Public-sector employees or employees of large, stable companies may be able to make do with a smaller fund, while freelancers, entrepreneurs, or seasonal workers should build a larger reserve. You should also consider the labor market situation in your field—finding a new job is faster in some sectors than in others.
Family size and composition also affect the required size of the fund. Individuals can reduce expenses more easily in a crisis than large families. Children, elderly family members, or people with chronic illnesses in the family increase the risk and the required size of the fund.
Health status and insurance coverage also determine the need for a fund. People with good health insurance need a smaller fund than those without adequate coverage. Disability insurance and other social benefits that provide assistance in a crisis must also be taken into account.
The ratio of assets to liabilities also affects the need for a fund. People with a high debt burden need a larger fund because loan payments continue even if they lose their income. Conversely, people without debt can reduce their expenses more easily in a crisis.
Creating and building up a fund
Building an emergency fund should be the first priority after establishing a basic budget. It is worth starting with a small goal—for example, 1000 euros or one month's worth of expenses—to achieve a quick sense of success and maintain motivation.
Automatic saving is the most effective way to build a fund. Set up an automatic transfer to a separate savings account every month on payday. Even a small amount such as 50-100 euros per month adds up to a significant sum over time. It is important to treat this as a mandatory “bill” to yourself.
Putting unexpected income into the fund is another good strategy. Tax refunds, bonuses, gifts, or other unexpected income could go directly into the emergency fund. This speeds up building the fund without affecting the monthly budget.
Savings from reducing expenses should also go into the fund. If you manage to save in a particular category – for example, by finding a cheaper phone plan or reducing dining expenses – direct the money saved toward replenishing the fund.
Contributions to the fund should not stop once the goal has been reached. Life changes, expenses increase, and inflation reduces the value of money. The size of the fund should be reviewed at least once a year and topped up if necessary.
Principles for Using the Fund
An emergency fund is intended only for genuine emergencies, not for wants or planned expenses. Clearly defining what counts as an emergency helps prevent misuse of the fund. Genuine emergencies are usually unexpected, unavoidable, and temporary.
Job loss is a classic example of an emergency, especially if it is involuntary. The fund should cover living expenses during the job search period. It is important to use this time not only to look for a new job, but also to optimize expenses and, if possible, find additional sources of income.
Serious health problems that require unexpected expenses or cause incapacity for work are another legitimate use. This includes both direct medical expenses and loss of income due to illness.
Unexpected home expenses, such as a heating system failure in winter, a roof leak, or other essential repairs, justify using the fund. However, planned renovations or cosmetic improvements are not included.
After using the fund, replenishing it should be the top priority. If possible, replenishment should be accelerated, as the next emergency may arise unexpectedly. If the fund is completely depleted, other saving and investing activities should be temporarily suspended until the fund has been restored.
Investment basics
The importance of investing
Investing is no longer just a privilege of the wealthy, but an essential skill for anyone who wants to preserve and grow their purchasing power over time. Inflation continually reduces the value of money—what costs 100 euros today will likely cost 120-130 euros in 10 years. Money held in savings accounts therefore loses value in real terms, even if the nominal amount remains the same.
Traditional saving in deposit accounts can no longer compensate for inflation. Low interest rates set by European central banks mean that returns on deposit accounts are often below the rate of inflation. This means that “safe” saving is actually a slow loss of money.
Investing allows you to put your money to work and grow it faster than inflation. Historically, average stock market returns have been 7-10% per year, which is significantly higher than the inflation rate. Although investing involves risks, in the long term, the greater risk is not investing.
Compound interest is the most powerful force in investing. Small amounts invested regularly over a long period can grow into substantial capital. For example, investing 200 euros per month at an annual return of 7% will accumulate over 245 000 euros in 30 years, even though only 72 000 euros was contributed.
Investing also provides greater flexibility in planning for the future. An investment portfolio can provide passive income in the form of dividends or rental income, making it possible to retire earlier or change careers. This creates opportunities that saving alone does not offer.
The relationship between risk and return
The fundamental principle of investing is the relationship between risk and return—higher potential returns usually require taking on greater risk. This does not mean that you should seek out the riskiest investments, but rather that you should find a balance suited to your risk tolerance and goals.
Risk in investing primarily means volatility—the fluctuation in an investment's value over time. Stocks can fluctuate significantly in the short term, but historically they have provided good returns over the long term. Bonds are less volatile, but they also offer lower returns.
Time diversification is one of the best ways to reduce risk. The longer the investment period, the less short-term fluctuations affect the final outcome. With an investment period of 20-30 years, the likelihood of negative stock market returns is very low.
Risk tolerance is individual and depends on both objective factors (age, income, obligations) and subjective ones (personality traits, experience). A young person with a stable job can take greater risks than someone approaching retirement. It is important to be honest with yourself and not take on so much risk that you cannot sleep at night.
Risk can be reduced through diversification—by investing in different asset classes, regions, and sectors. “Don't put all your eggs in one basket” is the golden rule of investing. A well-diversified portfolio can offer good returns with less risk than individual investments.
Main investment instruments
Stocks represent an ownership stake in a company and offer potentially the highest returns, but also the greatest risk. You can invest in stocks either by buying shares in individual companies or through diversified funds. Funds are generally a better choice for beginners because they provide immediate diversification.
Bonds are loans to companies or governments that pay regular interest and repay the principal at maturity. They are generally less risky than stocks, but also offer lower returns. Government bonds are safer than corporate bonds.
Exchange-traded funds (ETFs) are a popular way to invest in a diversified manner. They typically track an index such as the S&P 500 or MSCI World and offer broad diversification at low cost. ETFs are well suited to both beginners and experienced investors.
Real estate investment trusts (REITs) make it possible to invest in real estate without buying physical property. They typically pay high dividends and offer diversification from other asset classes. REITs can be bought like ordinary shares.
Commodity investments such as gold, silver, or other metals can act as a hedge against inflation and help diversify a portfolio. They can be purchased physically or through specialized funds. They usually make up a small portion of a portfolio.
Cryptocurrencies are a new asset class that offers great potential but also significant risk. They are suitable only for a small portion of a portfolio and only for those who understand the technology and are prepared for a total loss.
Portfolio construction
Building an investment portfolio begins with defining your goals and time horizon. Saving for retirement at age 30 differs significantly from saving to buy a home within 5 years. Long-term goals allow you to take on more risk and focus on growth, while short-term goals require more conservative choices.
Asset allocation is the most important decision for a portfolio. It determines how much of the portfolio is allocated to stocks, bonds, and other asset classes. A simple rule is to subtract your age from 100 – the result indicates the percentage that could be held in stocks. A 30-year-old could hold 70% in stocks and 30% in bonds.
Geographic diversification is also important. Don't invest only in your home market—the global economy offers many opportunities. Global funds or a combination of funds from different regions helps spread risk.
Sector diversification ensures that a portfolio is not overly dependent on a single industry. Technology, healthcare, financial services, consumer sectors, and other sectors perform differently across economic cycles.
Regular review and rebalancing are necessary to maintain the optimal portfolio composition. If stocks have risen significantly, their share of the portfolio may become too large. The portfolio should be rebalanced quarterly or semi-annually according to the original allocation.
Minimizing costs is critical for long-term returns. High management fees significantly erode returns. ETFs and index funds usually have lower costs than actively managed funds.
The psychology of money and overcoming fears
Emotional aspects of financial decision-making
Financial decisions are rarely made solely on the basis of rational calculations. Emotions, subconscious attitudes, social pressure, and cognitive biases play a major role in how people handle money. Understanding these psychological aspects helps people make more informed decisions and avoid common mistakes.
Fear of loss is one of the strongest emotional factors affecting financial behavior. Studies show that the psychological pain of losing money is about twice as strong as the joy of gaining it. This leads to overly conservative behavior, where people avoid all risks, even reasonable and potentially beneficial ones.
Greed and euphoria, conversely, can lead to taking excessive risks and ignoring common sense. During market upswings, many investors become driven by emotions and put money into overvalued assets, hoping to get rich quickly.
Social comparison significantly influences financial behavior. People often spend money not to meet actual needs, but to maintain a certain social status or meet the expectations of those around them. This can lead to living beyond one's means and accumulating debt.
Immediate gratification versus delayed reward is a fundamental conflict in financial planning. The ability to delay gratification for future benefits is a key skill for successful saving and investing.
Common financial fears
Fear of investing is one of the main obstacles to financial well-being. Many people are afraid of losing money on the stock market due to a lack of knowledge or other people's negative experiences. This fear often leads to money being kept in low-yield deposits that do not protect against inflation.
Fear of running out of money can manifest as excessive saving and refusing to spend reasonably on health, education, or quality of life. People with this fear often save money for a “rainy day” that never comes, depriving themselves of the opportunity to enjoy life in the present.
Fear of financial obligations causes many people to avoid learning about financial matters and delegate all decisions to others. This can lead to dependence on financial advisers of questionable reputation or to suboptimal decisions.
Fear of the complexity of financial instruments discourages people from learning about investing and makes them stick to familiar but ineffective ways of preserving money. In fact, the basic principles of investing are quite simple and accessible for everyone to understand.
The fear of making the wrong decision can lead to complete inaction. People put off starting to invest while waiting for the “perfect moment” or a complete understanding of every nuance, thereby losing valuable time and growth opportunities.
Overcoming psychological barriers
Education is the most effective way to overcome financial fears. The more you know about financial instruments, risks, and opportunities, the more confident you will feel when making decisions. Start by learning the basic concepts and gradually deepen your knowledge.
Gradually increasing risk helps you adapt to market volatility and develop tolerance for short-term fluctuations. Start with small amounts in conservative instruments and gradually increase the proportion of risky assets as you gain experience.
Automating financial decisions reduces the influence of emotions on the investment process. Set up automatic transfers to investment accounts and regular asset purchases so that you do not make decisions under the influence of current market sentiment.
Focusing on long-term goals helps you ignore short-term market fluctuations and emotional reactions. Regularly remind yourself of your financial goals and investment time horizon.
Seeking support from a financial advisor, investment club, or online community can provide additional support and help overcome doubts. Sharing experiences with other investors helps normalize these feelings and obtain practical advice.
Developing a healthy attitude toward money
A healthy attitude toward money requires a balance between reasonable caution and taking calculated risks. Money should be viewed as a means of achieving goals, not as a goal or a source of self-esteem.
Understanding your values and priorities helps you make financial decisions that align with your life goals. Spend money on what is truly important to you, and save on what does not provide significant value.
Practicing gratitude for what you have helps prevent the constant pursuit of more and reduces the impact of social comparison. Regularly assess your progress and celebrate achievements, even small ones.
Developing financial discipline by creating and following a budget, saving regularly, and spending thoughtfully helps form healthy financial habits. Discipline in finance, as in other areas of life, develops through consistent practice.
Accepting uncertainty as an integral part of life helps reduce anxiety about the financial future. It is impossible to predict all risks and opportunities, but you can prepare for different scenarios through diversification and the creation of reserves.
Practical steps toward financial independence
Defining financial independence
Financial independence is a state in which passive income from investments covers all living expenses, eliminating dependence on active employment. This does not necessarily mean giving up work entirely, but it provides the freedom to make choices regarding one's career and lifestyle.
Calculating the amount needed for financial independence is based on the 4% rule. According to this rule, if you spend no more than 4% of your investment portfolio annually, the capital will last indefinitely based on historical market returns. For example, covering monthly expenses of 1200 euros requires a portfolio of 360 000 euros.
It is important to understand that financial independence is not a static state but a dynamic process. Needs and expenses change with age, marital status, and life circumstances. Planning must take these changes into account and provide for adjustments to the strategy.
Financial independence can also be partial. For example, passive income can cover basic housing and food expenses, making it possible to work less or choose more interesting but lower-paying work. Even partial financial independence significantly expands one's options in life.
Strategies for increasing income
Developing professional skills is one of the most effective ways to increase income in the long term. Investments in education, certification, and acquiring new competencies often yield the highest returns among all possible investments.
Diversifying sources of income reduces financial risks and increases overall income potential. This may include side jobs, freelancing, and creating passive income sources through intellectual property, real estate investments, or business.
Entrepreneurship offers potentially unlimited opportunities for income growth, but requires a willingness to take risks and considerable effort. You can start with a small side business, developing it gradually alongside your main job.
Monetizing hobbies and interests can become a source of additional income without significant extra effort. Many skills and areas of knowledge that people develop for fun can be turned into sources of income.
Optimizing taxes through the use of incentives, deductions, and special tax regimes can significantly increase disposable income. Learning about tax legislation or seeking advice from tax consultants often pays for itself many times over.
Expense optimization
Analyzing major expenses often has the greatest impact on budget optimization. Reviewing mortgage terms, insurance policies, mobile and internet plans, and other significant recurring payments can save tens of thousands of euros per year.
Conscious consumption requires carefully considering each purchase in terms of its actual necessity and value. The “24-hour rule” for major purchases helps avoid impulsive spending and make more considered decisions.
Using technology to save money includes price comparison apps, cashback services, loyalty programs, and automated systems for finding the best deals. Modern technologies can significantly simplify the saving process.
The sharing economy, through car sharing, tool rentals, group purchases, and other forms of shared use, can significantly reduce expenses without compromising quality of life.
A proactive approach to health, cars, housing, and other aspects of life helps prevent major unexpected expenses in the future. Regular maintenance and preventive measures usually cost less than emergency repairs.
Creating a passive income system
Dividend stocks provide regular income in the form of dividend payments. Companies with a long history of stable and growing dividends can form the basis of passive income. It is important to analyze the sustainability of a company's business model and its ability to maintain dividend payments.
Bonds provide a predictable stream of coupon payments and can form a stable part of a portfolio for generating passive income. A bond ladder with different maturities helps ensure regular proceeds and the reinvestment of funds.
Renting out real estate can provide a stable monthly income, but requires active management and a considerable initial investment. Real estate investment trusts (REITs) offer an alternative way to invest in real estate with lower capital and management requirements.
Creating intellectual property—books, courses, software, patents—can provide long-term passive income. Although creation requires considerable initial effort, successful products can generate income for years.
Peer-to-peer lending and crowdfunding offer opportunities to earn interest income, but involve credit risks. Diversification across many borrowers and projects helps reduce risks.
Conclusion: the path to financial well-being
Achieving financial well-being is a marathon, not a sprint. Success in managing personal finances does not depend on the size of your income or lucky investments, but on consistently applying the basic principles of financial planning over a long period of time.
The basic principles discussed in this article—budgeting, building an emergency fund, investing wisely, addressing the psychological aspects of money, and gradually moving toward financial independence—are universal and applicable regardless of income level or lifestyle.
It is important to remember that financial planning is an individual process. What works for one person may not work for another. Experiment with different approaches, adapt strategies to your circumstances, and do not be afraid to adjust your plans as your life situation changes.
Start small, but start today. Even small steps in the right direction, taken regularly, lead to significant results in the long term. Time is your main ally in achieving financial goals, so the sooner you start, the better the results will be.
Invest in your financial education. The financial world is constantly evolving, with new instruments and opportunities emerging. Continuous learning helps you make better-informed decisions and adapt to changing conditions.
Remember that the purpose of financial planning is not to accumulate money for its own sake, but to create opportunities to achieve your life goals and dreams. Money is a tool for attaining freedom, security, and the opportunity to pursue what truly matters to you.
Be patient with yourself and do not expect immediate results. Financial habits develop gradually, and even experienced investors continue to learn and refine their strategies. The key is not to stand still, but to keep moving toward your financial goals, building a foundation for financial well-being step by step.
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