We are a small team building free financial tools. If you have spotted an error, want to suggest a calculator, or have any other question, we read every message.
Email us with the tool name, the values you entered, and what you expected vs. what you got. We will fix verified errors within 24 hours.
Can you build a specific calculator?
Yes — we regularly add new tools based on requests. Tell us what you need and the country it should cover.
Advertising and partnerships
For advertising enquiries, sponsorships, or content partnerships, email us with your proposal.
Data and privacy requests
For GDPR data requests or privacy questions, see our Privacy Policy or email us directly.
Cashluom is run by Udit Tiwari. All calculators run 100% in your browser — we never store your financial data. Operated by Udit Tiwari — Pune, Maharashtra, India.
