About StepupCalculator
Free, accurate, and beautifully designed financial calculators built specifically for Indian investors — with zero clutter.
Why I Built This
Most SIP calculators online are either too basic (no step-up, no inflation) or buried inside apps that require sign-up. I wanted a single, fast, honest tool that shows the real numbers — including how inflation erodes your returns and how a small annual step-up dramatically changes your final corpus.
StepupCalculator is built with full transparency. The formula used for SIP calculations follows the SEBI/AMFI standard — APR-based monthly compounding with SIP invested at the beginning of each month. This matches how Indian mutual fund industry projections are made.
All tools are completely free, open in your browser with no login, and update in real time as you move the sliders.
Built by Rajat — developer and investor passionate about making financial planning accessible to every Indian.
Our Principles
- No sign-up, no login, no email required
- Zero ads — clean, distraction-free interface
- Formula methodology is transparent and documented
- Follows SEBI/AMFI standard APR convention for Indian SIP
- Real-time calculation — results update as you slide
- Works on mobile, tablet and desktop at any zoom level
All Free Calculators
SIP Calculator with Step-Up & Inflation
Monthly SIP with annual step-up, lump sum, inflation adjustment, and ₹1 Crore milestone tracker.
SIP Goal / Time-to-Target Calculator
Set your target corpus (e.g., ₹1 Crore) and find how long your SIP will take — or what SIP amount you need.
CAGR Calculator
Compound Annual Growth Rate calculator for lump sum investments and SIP+lumpsum portfolios. Includes Rule of 72.
Lumpsum Calculator
Calculate future value of a one-time lump sum investment at a given annual return rate.
Get in Touch
For business enquiries, collaboration, feedback, or to report a bug:
businesswebsitestudio@gmail.com