Rondablog

20. 2. 2026 5 minutes čtení

5 warning signs that an investment is not safe

All that glitters is not gold. The same applies to investments. Not every investment is as promising as it may seem at first glance. At a time when more and more investment opportunities are appearing on the market – from start-up funds to new online investment platforms – it is important to understand what distinguishes a sound investment from one that is potentially unsafe.

investiční smluvy, smluva k investici, investiční dokumentace, transparentní informace k investici

How can you avoid being caught out? How can you quickly identify fraudulent investments? And how can you easily recognise investment red flags? Let’s take a closer look at them and clarify when alarm bells should start ringing.

  1. Promised safety and above-average returns without explanation

Safe and profitable. Ideally both.” – a red flag in itself. We would all like that, and that is exactly why many investment platforms target this desire – but you should become alert immediately. Such a claim goes directly against the long-established and time-tested principle known as the “investment triangle”. In investing, one simple rule applies: higher returns mean higher risk. Higher returns generally mean around 12% p.a. or more. It is not that such returns are unrealistic – but they must always be supported by evidence. Without a clear explanation of how the return is generated, where it comes from, and what happens if the plan fails, it is a red flag.

investment triangle, liquidity, risk, return, investment risk

A responsible investment has a “Plan B” for situations where something goes wrong. Because, as we all know, that can sometimes happen. Such a safeguard is security. If there is no security at all – such as a property charge, a guarantor or receivables insurance – then all the risk falls entirely on the investor. In other words, on you.

If you want to minimise the risk of losing your investment, focus on investment security. Reputable investments commonly include:

  • a charge over property (with an LTV of “loan-to-value” up to 70%, ideally lower)
  • a notarial deed with consent to enforceability
  • insurance against loan or return default
  • security backed by the founder’s or the company’s assets

A secure investment with higher returns is possible, but you need to check who provides the guarantee, what security backs the investment if things do not go to plan, and verify the specific details.

  1. An unknown platform with no track record

Today, you can invest online with just a few clicks. Verifying important information requires a few more clicks, and in today’s fast-paced world many of us are often too reluctant to do that.” Yet that is exactly where the greatest danger lies.

Have you found an attractive offer on a platform you have never heard of before? That does not automatically mean there is a problem – but you should always verify the basic facts. Does the company have a track record and a meaningful product, or is it just a well-designed website with an anonymous domain?

If the company does not even provide basic information about its legal structure, management or oversight, proceed with caution. Can you find any historical results? And are they satisfactory? A performance chart is not an added extra for investment platforms; it is more of a basic minimum that helps build credibility in the eyes of investors.

The final step in your due diligence is to read reviews from investors who have been successfully investing with the company for some time. Read such reviews or discussions on established forums such as p2pforum.cz.

investment platform history, investment company results, verifiable track record


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  1. Lack of transparency or missing documentation

Are the terms and conditions missing, the fees unexplained, or the tax rules unclear? Or are the contracts not in Czech, or not provided before you sign? All of this reduces trust and increases the likelihood of problems.

✔ A good investment communicates openly and in advance.

It looked good on the website. Then the contract arrived… in English, without terms and conditions, and with a list of unclear fees. Suddenly you are no longer sure about anything. If you do not know what you are signing, do not sign it. You want to invest, not rely on trust alone. Transparency, clarity and openness are the foundations of confidence.

investment agreements, investment contract, investment documentation, transparent investment information

If the platform or the offer cannot clearly and understandably explain the terms, returns, fees or taxes, something is not right. The most common red flags:

  • Terms available only in English or in legal jargon
  • Missing contractual documentation
  • No explanation of how returns are calculated or unclear management, withdrawal or transfer fees
  • No clear tax explanation – will you have to pay tax? How? When?

A sound investment does not need to hide behind vague wording. On the contrary, reputable platforms provide everything in black and white, in a clear and understandable way, before you even ask. They also offer active customer support to explain everything to you

  1. When the marketing sounds a little too good, without explaining the substance of the investment

We guarantee a 15% annual return. No risk. No fees. No worries. Does it sound like a fairy tale? It usually is. In the marketing of some companies, almost anything is possible, often even pushing the boundaries of ethical standards. This is where it is worth remembering the fundamental investment equation. Higher returns = higher risk.

investment marketing, high-profile marketing, beware of misleading advertising, marketing vs reality

The level of return is not the problem in itself. The problem is the lack of context and explanation. You are not buying a perfume, so you cannot make your decision based purely on emotion. Your investment decision should be supported by figures, the underlying investment, the risks, realistic scenarios, the company’s track record, the results achieved by other investors, and whether the investment profile matches your investment objectives.

A return of 12–15% per year without explanation is a warning sign. There is no return without risk. A sound investment offer does not hide this; it explains it. A sound investment offers confidence – not just an attractive promise.


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  1. Registered in an exotic jurisdiction with a light-touch legal structure

A company registered in the Seychelles. Excellent returns. Registered in paradise – but no answers.“

investment company headquarters, tax avoidance, investment platform headquarters, offshore jurisdiction

Why does the location of an investment platform matter? If the company managing your money is based in a jurisdiction without a regulatory framework (such as Belize, the Seychelles or the Cayman Islands), it is very difficult to enforce your legal rights if something goes wrong.

Now imagine that the company also does not explain how it generates the money to pay the promised return. It has no track record, does not explain its business model, and shows no results. A disaster waiting to happen.

You should always have at least a basic understanding of how your investment works. In other words, where does the return come from? Is it fixed, or does it depend on market performance (is it volatile)?

Finally, it is important to mention that this article is not intended to make you afraid of investing or discourage you from it. Quite the opposite. As the range of investment products continues to grow, it is essential to be able to navigate the market quickly, distinguish legitimate investment opportunities from scams, and recognise the difference. This is particularly important because 30% of Czechs have never invested and almost 50% of the Czech population are afraid to invest because of the risk of losing money or falling victim to fraud.


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The important thing is not to get caught out, and now you know how. If you come across any of the warning signs above, it is better to seek out more information or consult an independent expert before investing.

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Yield

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The return represents the amount of money you get for the capital invested. It indicates the difference between the final value of the investment and the capital employed.

p.a. means per annum, i.e. yield calculated on an annual basis.

Example:

You invest CZK 10,000 with a return of 10% p.a. We will pay you the income in a proportional amount every month, you will get a total of CZK 1,000 in income per year.

7.82% p.a.

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The maturity date indicates the binding date by which the loan will be repaid and when your investment ends.

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The minimum investment indicates the lowest possible amount that can be invested in the project.

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LTV

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LTV = Loan to Value
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LTV indicates the ratio of the property’s value to the loan’s value. The lower the LTV, the higher the collateral.

LTV calculation = loan amount / estimated market price × 100

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The return represents the amount of money you get for the capital invested. It indicates the difference between the final value of the investment and the capital employed.

p.a. means per annum, i.e. yield calculated on an annual basis.

Example:

You invest CZK 10,000 with a return of 10% p.a. We will pay you the income in a proportional amount every month, you will get a total of CZK 1,000 in income per year.

7.2529% p.a.

Maturity

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The maturity date indicates the binding date by which the loan will be repaid and when your investment ends.

After this date, we will send the original invested amount to your account along with the last return.

22 months

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The minimum investment indicates the lowest possible amount that can be invested in the project.

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LTV

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LTV = Loan to Value
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LTV indicates the ratio of the property’s value to the loan’s value. The lower the LTV, the higher the collateral.

LTV calculation = loan amount / estimated market price × 100

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Yield

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The return represents the amount of money you get for the capital invested. It indicates the difference between the final value of the investment and the capital employed.

p.a. means per annum, i.e. yield calculated on an annual basis.

Example:

You invest CZK 10,000 with a return of 10% p.a. We will pay you the income in a proportional amount every month, you will get a total of CZK 1,000 in income per year.

6.8824% p.a.

Maturity

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The maturity date indicates the binding date by which the loan will be repaid and when your investment ends.

After this date, we will send the original invested amount to your account along with the last return.

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The minimum investment indicates the lowest possible amount that can be invested in the project.

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LTV

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LTV = Loan to Value
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LTV indicates the ratio of the property’s value to the loan’s value. The lower the LTV, the higher the collateral.

LTV calculation = loan amount / estimated market price × 100

79.08%
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kalkulacka CALCULATOR sipka
HOW MUCH DO YOU WANT TO INVEST?
CZK
FOR HOW LONG?
24 months
ON YIELD
9 % p.a.
EXPECTED YIELD
CZK

The calculator calculation is based on a model example of a one-time repayment loan investment (full principal repayment at the end of the loan term). Returns are paid to investors monthly, and the calculator does not consider reinvestment. The actual performance of the investment may differ from the model example. It represents gross yield, subject to taxation. At RONDA INVEST, there are no entry fees or regular fees.