These Terms & Conditions (the “Terms”) govern the use of the prozentrechner-online.com website and all calculators, content and features made available on it (together, the “Service”). By accessing and using the Service you accept these Terms.
1. Scope
These Terms apply to all visitors of the Service. They do not apply to the extent that mandatory law provides otherwise. Deviating terms do not become part of the agreement unless we expressly agree to them in writing.
2. Services
The Service provides free online calculators and educational content relating to percentages and related topics, including discount, VAT, rule of three, salary and percentage-difference calculations, as well as explanatory formula pages. All calculations run locally in your browser.
There is no entitlement to any particular scope of features, to uninterrupted availability, or to permanent provision of the Service. We may change, extend, restrict or discontinue features at any time.
3. No legal, tax or financial advice
The calculators and content provided serve general information and educational purposes only. They do not constitute legal, tax, financial or other professional advice and cannot replace it.
In particular, results relating to VAT, discounts, salaries or percentage changes are non-binding calculations. For binding information – for example on tax obligations, contractual or employment matters – please consult a qualified professional (such as a tax adviser or lawyer).
4. Acceptable use
The Service is free to use and requires no registration. The following is not permitted:
- automated bulk requests to the Service (e.g. scraping) on a scale that impairs operation or exceeds ordinary use,
- any action that compromises the security, availability or integrity of the Service, such as attacks, injecting malicious code, or circumventing protective measures,
- misuse, unlawful use, or deceptive use of the Service or its content,
- use of the Service’s brand, name or appearance without our consent.
5. Results & warranty
The calculators use standard mathematical formulas and round results depending on your input. We strive for the greatest possible accuracy and carefully prepared content, but wecannot warrant the accuracy, completeness, currency or freedom from errors of the results and content.
Always verify calculation results independently before using them in a business, tax or contractual context. Responsibility for decisions you make on the basis of the results lies solely with you.
6. Limitation of liability
We are liable without limitation for intent and gross negligence, and for injury to life, body or health. For simple negligence we are liable only for breach of a material contractual obligation (cardinal duty), limited to the foreseeable damage typical for this type of contract. Otherwise liability is excluded.
Where liability is excluded or limited under the preceding paragraphs, this also applies to the personal liability of our legal representatives, employees and vicarious agents.
7. Copyright & rights of use
All content of the Service – in particular texts, formula explanations, graphics, the design and the source code – is protected by copyright and related rights. You may use the content for private, non-commercial purposes, for example by performing individual calculations or linking to pages.
Complete or extensive reproduction beyond individual quotations, distribution, making content publicly available, or commercial exploitation of the content is not permitted without our prior consent.
8. External links
The Service may contain links to third-party websites. We have no influence over their content and accept no responsibility for it. The respective provider is always responsible for the content of linked pages. At the time of linking, no unlawful content was apparent.
9. Changes to these Terms
We reserve the right to amend these Terms with effect for the future where the Service changes or where legal or technical circumstances require it. The version published on this page applies in each case.
10. Governing law & final provisions
The law of the Federal Republic of Germany applies, excluding the UN Convention on Contracts for the International Sale of Goods. Mandatory consumer protection provisions of the country of your habitual residence remain unaffected.
Should any provision of these Terms be or become invalid, the validity of the remaining provisions remains unaffected. The invalid provision is replaced by the applicable statutory rule.
If you have questions about these Terms, you can reach us atkontakt@prozentrechner-online.com.