1. Using this website
These Terms and Conditions apply to your use of CompoundInterestCalculator.pro, including its calculators, explanatory content, charts, tables, and downloads. By using these features, you agree to these terms. If you do not agree, stop using the website.
The website provides educational mathematical tools for exploring savings, interest, borrowing, inflation, and related scenarios. It does not open accounts, execute transactions, arrange loans, or manage investments on your behalf.
2. Educational information and your decisions
Calculations and articles are general information. They are not personalized financial, investment, tax, accounting, or legal advice, an offer of a financial product, or a recommendation to buy, sell, borrow, or invest.
Using the website does not create an adviser-client, fiduciary, lender-borrower, or similar professional relationship. You remain responsible for the assumptions you enter and the decisions you make. Check important results against your own records, the actual product terms, or an appropriately qualified professional.
3. Calculation methods and limitations
Results are estimates based on your inputs and the method explained on each calculator page. They are not predictions, lender quotes, bank statements, or guarantees. Rates can change, investment returns can be negative, and actual inflation or payment schedules can differ.
- Growth tools generally assume a constant rate and the contribution schedule shown.
- Displayed currency selection changes formatting; it does not perform an exchange-rate conversion.
- Loan and mortgage tools use simplified fixed-rate repayment assumptions and exclude charges such as fees, taxes, and insurance unless expressly included.
- Debt payoff assumes no new borrowing and the payment and interest conventions described on the page.
- Retirement savings projects accumulation; it does not determine whether a balance will cover your retirement needs.
- Emergency fund targets use your chosen expense and coverage assumptions.
- The Rule of 72 is an approximation, with an exact constant-growth comparison shown separately.
Rounding, equal-period assumptions, contribution timing, leap years, lender conventions, and other differences can affect results. Read the method and exclusions for the specific tool you use.
4. Your responsibilities and acceptable use
Enter accurate values for the scenario you want to explore and review outputs before using them. Keep copies of information you need; the calculators are not a recordkeeping service. Do not enter credentials or account identifiers, and do not submit another person's personal information without an appropriate reason and authority.
You must not use the website for unlawful activity, introduce malicious code, attempt unauthorized access, bypass access controls, impersonate others, or interfere with normal operation. Automated activity that materially disrupts availability or ignores reasonable access restrictions is not permitted. Ordinary linking to public pages is welcome.
5. Website content and downloads
Except where otherwise identified, the site operator or relevant rights holders retain rights in the website's original content, branding, code, and design. Public access does not transfer ownership. You may view pages and download or print calculator outputs for your own personal or internal planning, subject to applicable law.
Do not misrepresent the website's content or use its branding to imply endorsement. Any third-party names or marks remain the property of their respective owners. Requests to republish substantial website material or reuse the design can be directed through the Contact page.
CSV files and printed results can contain your input values and projected outputs. You are responsible for storing and sharing those copies appropriately.
6. Accuracy, availability, and changes
Reasonable efforts are made to present clear tools and explanations, but the website may contain errors or omissions. Features, methods, and content may be corrected, changed, suspended, or removed. Access may be interrupted by maintenance, technical faults, hosting issues, or events outside the operator's control.
To the extent permitted by applicable law, the website and its outputs are provided on an “as available” basis without a promise that they will be uninterrupted, error-free, suitable for every purpose, or compatible with every device or browser. Nothing in these terms removes a warranty or statutory right that cannot lawfully be excluded.
7. External websites and privacy
Links to other websites are provided for convenience or context. Their operators control their content, availability, terms, and privacy practices. A link does not guarantee a third party's services or imply endorsement. Review their terms before using a service or sending information.
Our Privacy Policy describes the calculator's handling of input values and distinguishes that from hosting, contact channels, and added website services. Any legally required cookie or marketing consent is separate from acceptance of these terms.
8. Responsibility and applicable rights
To the extent permitted by applicable law, the site operator is not responsible for loss arising from reliance on an illustrative result, an incorrect assumption, a third-party service, or an interruption in access. In particular, a projected return or savings outcome is not a promise that the result will occur.
This section applies only where the law allows it. Nothing in these terms excludes liability for fraud, a fraudulent misrepresentation, or any other liability that cannot lawfully be excluded, or limits mandatory consumer or privacy rights.
9. Questions, disputes, and updates
If you find an error or have a concern, use the channel listed on our Contact page. For a calculator issue, include the tool name and non-sensitive example inputs so the problem can be reproduced.
We encourage contacting the operator first to seek a practical resolution. These terms do not require mandatory arbitration or remove access to a court, regulator, or other remedy available under applicable law.
These terms may be updated as the website changes. The revision date is shown at the top. Updated terms apply prospectively as permitted by law. If a provision is unenforceable, the remaining provisions continue to the extent allowed by applicable law.