Clay and Child's
CalcFi™
01
Risk Calculator
Know your risk appetite before you invest — 15 quick questions, one clear profile.
Open Risk Calculator →
02
EMI
Loan amount, rate, tenure — get your monthly instalment and full interest cost.
Open EMI →
03
SIP
Normal, Step-up with lump sums, or Goal-based — four ways to plan your SIP, one calculator.
Open SIP →
04
Return Calculator
CAGR for a simple beginning-to-end rate, or XIRR for irregular cash flows on real dates.
Open Return Calculator →
05
SWP
How long will your corpus last? Set a monthly withdrawal and see when the money runs out.
Open SWP →
06
FIRE
How much do you need to never work again? Target corpus, withdrawal rate, years to get there.
Open FIRE →
07
Pres. / Fut. Value
Lump sum or multiple cash flows — see what money is worth today, or what it becomes.
Open Pres. / Fut. Value →
08
Rent vs Buy
Compares your net worth if you buy a home vs. if you rent and invest the difference — just 6 fields needed.
Open Rent vs Buy →
09
Depreciation
How an asset loses value year by year — Straight Line (SLM) or Written Down Value (WDV).
Open Depreciation →
10
Brokerage
Buy price, sell price, quantity — get the full charge sheet: brokerage, STT, GST, stamp duty, and net P&L.
Open Brokerage →
11
GST
Enter amount and rate — get CGST, SGST, IGST split. Works both ways — inclusive or exclusive.
Open GST →
12
No. of days
Count days, weeks, months between dates — or compare two ages and spot the milestones.
Open No. of days →