Contact Us - Get Help with Lumpsum Calculator Tools
Questions, feedback, or bug reports? Email us and we'll respond as soon as possible. We read every message to improve our calculators.
Tell us what you were trying to do and what happened. Include the page URL, your inputs, and what result you expected. Screenshots help a lot. If it’s a bug, mention your device and browser so we can reproduce it. If you have a suggestion, tell us what would make the result easier to understand.
What to include
To help us reply faster, include a few basics. This also helps us reproduce bugs and verify fixes.
- Page URL (for example: /lumpsum-vs-sip or /inflation)
- Your inputs (amount, rate, years, etc.)
- What you expected vs what you saw
- Your device and browser (iPhone Safari, Chrome on Windows, etc.)
We don’t ask for personal financial details. Please avoid sending sensitive information in email.