💰 CALFYN
Full Name
—
Mobile No.
—
Email ID
—
Calculator
—
For informational purposes only · CALFYN · Not financial advice
CALFYN
CALFYN
India's most complete financial calculator.
Login to access all 22 calculators — free for 10 days.
🏦
EMI Calculator
📈
SIP / SWP
🏛️
FD / RD / PPF
🧾
GST Pro
💱
Live Currency
📊
Inflation
💳
Part Payment
⚖️
Loan Compare
Continue with Google
No password, no OTP — just your Google account.
🏢 Company / corporate login
✕
🏢
Corporate login
Use the email your company registered for you.
Continue
Sign in
← Change email
Forgot password?
Create account & sign in
← Change email
Resend code
🎉
Welcome,
Friend
!
Your account is ready. Enjoy full access to all calculators — completely free for 10 days!
10
Days Free Trial
Free until
—
All 22 calculators fully unlocked
PDF Export, Print & Copy included
Live currency rates (160+ currencies)
After trial — ₹234.82 one-time (lifetime)
🚀 Start Using CALFYN Free →
Skip — Go to calculators
⏳
Your free trial has ended
Your 10 days of full access are up. Upgrade to keep using CALFYN's calculators, PDF export, and more.
All 22+ calculators
PDF Export, Print & Copy
Live currency rates
₹234.82 one-time (lifetime)
⭐ Upgrade Now →
Not now
CALFYN
🌙
Login
?
User
PRO
TRIAL
My Account
👤
My Profile
📱
Manage Devices
0/2
💬
Feedback & Suggestions
📤
Share CALFYN
⭐
Upgrade to Pro
🚪
Logout
👤 My Profile
✕
Full Name
Mobile Number
Email
Cancel
💾 Save Changes
💬 Feedback & Suggestions
✕
How's your experience?
⭐
⭐
⭐
⭐
⭐
Missing a calculator you need daily?
Anything else you'd like to tell us?
Cancel
Submit Feedback
🔍
✕
🏦
EMI
🏛️
FD
📅
RD
🛡️
PPF
📈
SIP
💸
SWP
🪜
Step SIP
🧾
GST
💳
Part Pay
📊
Inflation
🔢
Interest
⚖️
Compare
🧾
GST Pro
💱
Currency
📉
CAGR
📦
Mutual Fund
🏦
NPS
👧
SSY
🏠
HRA
📋
Income Tax
🏛️
Stamp Duty
🌍
NRI EMI
⚖️
BMI
🔁
Unit Convert
🎂
Age
🛡️
Life Cover
🛟
Emergency Fund
✅
Loan Eligibility
⚙️
Arrange
👋 Quick Setup
✕
What do you use most? We'll arrange your calculators accordingly.
🏦
Loans & EMI
Home loan, car loan, EMI planning
📈
Investments & Savings
SIP, FD, PPF, NPS, MF returns
📋
Tax & GST
Income tax, HRA, GST calculations
🏠
Property & Real Estate
Stamp duty, home loan, part payment
💼
Business & CA
GST Pro, interest, loan compare
🌍
NRI Finance
Multi-currency EMI, CAGR, investments
Skip
✅ Arrange for Me
🗂 Saved Comparisons
✕
No saved comparisons yet.
Tap 💾 in any calculator to save.
🗑 Clear All
Done
📄 Client Report Generator
✕
Client Full Name
Client Mobile / Email
Purpose / Notes (optional)
Advisor / Firm Name
Cancel
📄 Generate PDF Report
⏰ EMI Reminders
✕
Add New Reminder
+ Add Reminder
Saved Reminders
🎁
Share & Earn
Share your code · Your friend gets 10 days extra trial · You get 1 month added to your plan
CALF0000
📋 Copy Code
📤 Share Link
Your Referral Stats
0
Friends Joined
0
Bonus Days
* Referral rewards applied only for active paid plan holders
Close
🔔
Enable Notifications
Get EMI due date reminders
Enable
✕
⚙️ Arrange Calculators
✕
🤖 Smart Auto-Arrange
Automatically sorts by your most-used calculators
OFF
🔄 Re-sort by Usage Now
📊 Your top 3:
—
📌
Pin
to always stay first · ☰
Drag
to reorder manually ·
N×
= times used
↺ Reset
✅ Save & Apply
🏠 Home
🚗 Car
👤 Personal
🎓 Education
💼 Business
PDF
🔒
Copy
🔒
Print
🔒
🔒 PDF, Print & Copy require
CALFYN Pro — ₹234.82 lifetime
✕
⭐
Go Pro — Lifetime
One-time payment. Use forever.
⏰ Your 10-day free trial has ended. Upgrade to keep all features.
🔥 Lifetime Access
₹234.82
· Pay once, use forever
₹199 + ₹35.82 GST (18%) = ₹234.82 one-time
Base Price
₹199.00
GST @ 18%
₹35.82
Total Payable
₹234.82
All 22+ calculators fully unlocked
PDF Export · Print · Copy summaries
Amortization schedules · CAGR · SWP
2-device access
GST invoice on request
🧾
GST Input Tax Credit (Optional)
I want to claim GST Input Credit for my business
Business / Company Name
GSTIN (15-digit)
Billing Address
Email for GST Invoice
✅ GST invoice will be emailed after payment
⭐ Get Lifetime Access — ₹234.82 One-Time
One-time payment · Lifetime access · GST invoice provided
Lifetime: ₹199 + GST = ₹234.82 (one-time)
🎉
Welcome to CALFYN Pro!
Your lifetime access is now active.
Start Using CALFYN Pro →
🚫
Device Limit Reached
Your account is already on 2 devices. Remove one to continue.
⚠ Removing a device logs it out immediately
Close