Have you ever felt that your salary doesn't accumulate in your bank account? This is a common concern among many workers, but in fact, even in a low-interest-rate era, there is no more stable way to save money than through savings accounts and fixed deposits. Especially if you want to efficiently grow a lump sum, properly utilizing time deposits is key.

These days, many people confuse fixed deposits with savings plans, but their structures are completely different. A fixed deposit involves depositing a large amount of money at once and receiving interest after a set period, while a savings plan involves consistently depositing a fixed amount each month. This difference is more important than you might think, so you should choose based on your situation.

The reason why fixed deposits offer higher interest rates is simple. Banks can lend out your money stably over a fixed period because you promise not to touch it, allowing them to generate profit. That’s why they can offer higher interest to customers. On the other hand, savings accounts that allow free deposits and withdrawals have much lower interest rates because the bank doesn’t know when the money will be withdrawn.

What about savings plans? The biggest difference between savings plans and fixed deposits is the savings method. Savings plans are good for beginners or young professionals because you can start with small amounts. Consistently depositing each month naturally develops a savings habit. Of course, the interest earned is less than with fixed deposits, but it’s perfect for those who want to gradually save a large sum.

Another thing to know is the savings account, which is used like a salary account. You can withdraw money anytime, so liquidity is excellent, but the interest is almost negligible. It’s mainly for managing living expenses or emergency funds.

Let me tell you how to choose the right fixed deposit for you. First, compare interest rates. Since rates vary by bank, you need to carefully check them. Next, look at preferential interest rate conditions. If you meet certain conditions like salary transfers or credit card usage, you can receive additional interest.

Choosing the deposit period is also important and should match your financial plan. Longer periods usually offer higher rates, but if you break the deposit early, you could lose out. Also, understand the difference between simple interest and compound interest. Simple interest is calculated only on the principal, while compound interest adds interest on the accumulated interest. For example, investing 1 million won at 10% simple interest yields 100k won each year, but with compound interest, the amount increases each year (e.g., 100k won first year, 110k won second year). Over the long term, compound interest is much more advantageous.

One interesting method of utilizing fixed deposits is called “windmill operation,” where you deposit a fixed amount every month and reinvest the matured amount. This can take advantage of compound interest and spread out maturity dates, so you can withdraw money when needed.

If you need quick cash but don’t want to break your fixed deposit, you can also take out a loan using the fixed deposit as collateral. The interest rate for this is much lower than a regular credit loan.

Ultimately, understanding the difference between fixed deposits and savings plans and choosing according to your situation is crucial. Carefully consider whether it’s simple or compound interest, how long the period should be, and what preferential conditions you can utilize. Starting with a well-thought-out plan will allow for much more efficient asset management. Use fixed deposits and savings plans wisely to achieve your financial goals.