Terms of Use
Last updated:
About the service
BizToolStack provides free browser-based calculators and invoice and estimate generators. These terms explain the permitted use and limitations of the service. The service is operated by Zold LLC, United States. Questions can be sent to info@zoldllc.com.
Check your results
Tools provide general calculations and document preparation assistance. They are not accounting, tax, legal or financial advice. You are responsible for checking inputs, results, rates, client details and the suitability of a document before relying on or sending it. Invoice requirements vary by location and transaction, and the template does not guarantee compliance with every local requirement.
Stripe and PayPal calculations use the stated country, currency and transaction assumptions. Published rates may change and individual accounts may have different pricing. Check the linked provider source and your own agreement. BizToolStack is independent and is not affiliated with or endorsed by Stripe or PayPal.
Your documents and content
You keep your rights in the information, logos and other content you enter. You may download and use the documents you create for your business. You are responsible for having permission to use any third-party content or personal information you enter, and for the accuracy and lawful use of your documents.
Acceptable use
Do not use the site to create fraudulent or misleading documents, infringe another person's rights, distribute malicious content, interfere with the site's operation or attempt unauthorised access to its systems.
Availability and saving your work
We aim to provide useful tools, but cannot promise uninterrupted availability or error-free results. Features may change or be unavailable. There is no account-based storage or recovery service. Download your PDF before leaving or reloading the page, and keep your own copies.
Responsibility and applicable rights
To the extent permitted by applicable law, the service is provided as available without a guarantee that it will meet every particular purpose. Nothing in these terms excludes rights or liabilities that cannot lawfully be excluded. These terms do not create an accounting, legal, tax, advisory or payment-processing relationship.
Privacy and updates
Our Privacy Policy describes how the application and hosting handle information. Changes to these terms will be published on this page with an updated date. Contact us if you have a question about a change.