Last updated: 28 August 2026
The short version: this site is a static calculator. It has no accounts, no login, and no database. Everything you type into the calculator is processed in your own browser and never sent anywhere. Some outbound links are affiliate links.
Some links on this site are affiliate links. If you click one and sign up or purchase, this site may earn a commission from that company. This costs you nothing extra — the price you pay is the same either way.
Affiliate relationships do not determine what appears on this site. The calculator uses rates you can edit yourself, specifically so you can verify the reasoning rather than take it on trust. Where a tool is recommended, the reasoning is stated so you can judge whether it applies to your situation.
This disclosure is provided in line with the US Federal Trade Commission's endorsement guidelines and the Advertising Standards Council of India's guidelines on influencer and affiliate advertising.
Calculator inputs. Every figure you enter is processed entirely in your browser using JavaScript. Those values are never transmitted to any server, never stored, and are gone as soon as you close the tab.
Theme preference. If you switch between light and dark mode, that choice is saved in your browser's local storage so the site remembers it next visit. It stays on your device and is not readable by this site's operator or anyone else.
Approximate location. The page requests your country code from Cloudflare's edge network in order to show region-appropriate links. Only the two-letter country code is used, it is not stored, and it is not combined with anything else.
If web analytics are enabled on this site, they are provided by Cloudflare Web Analytics, which is cookie-free and does not fingerprint or track individual visitors across sites. It reports aggregate page views only.
This site sets no cookies of its own. Local storage is used for the single theme preference described above. If you follow an affiliate link to another company, that company may set its own cookies to attribute the referral — that happens on their site, under their policy, not this one.
This site links to external services. Once you click through, you are on their site and subject to their privacy policy and terms. This site has no control over and takes no responsibility for how they handle your data.
Because no personal data is collected or stored, there is nothing held about you to access, correct, or delete. To clear the theme preference, clear your browser's site data for this domain.
The rates shown are approximate public list prices and change frequently. The calculator is an estimation tool, not a quote or financial advice. Verify current pricing directly with each provider before making commitments. No warranty is given as to accuracy.
This policy may be updated. Material changes will be reflected in the date at the top of this page.