Loans & EMI APIWeb Calculator UI

Free Home Loan Prepayment vs Mutual Fund SIP Calculator API (2026)

Fast API comparing early loan payoff interest savings with long-term compounding equity SIP returns.

Interactive API Playground & Live Test

GET/api/v1/home-loan-prepayment-vs-sip

Query Parameters

Home loan principal in ₹

Annual interest rate %

Loan tenure in years

Monthly surplus amount in ₹

Expected annual SIP return % (default: 12)

curl -X GET "https://fincalculator.in/api/v1/home-loan-prepayment-vs-sip?loanAmount=5000000&interestRate=8.5&loanTenureYears=20&monthlySurplusAmount=10000&expectedSipReturnRate=12" \
  -H "Accept: application/json"
Live JSON Response (HTTP 200 OK)
Click "Execute Live API Request" below...

Request Parameters Schema

ParameterTypeRequiredDescription / Notes
loanAmountnumberRequiredHome loan principal in ₹
interestRatenumberRequiredAnnual interest rate %
loanTenureYearsnumberRequiredLoan tenure in years
monthlySurplusAmountnumberRequiredMonthly surplus amount in ₹
expectedSipReturnRatenumberOptionalExpected annual SIP return % (default: 12)

Frequently Asked Questions (FAQs)

Is the Free Home Loan Prepayment vs Mutual Fund SIP Calculator API free to use in production apps?
Yes! All FinCalculator REST APIs are completely free, zero-auth, open-CORS, and edge-cached for high performance across global web and mobile applications.
What is the rate limit for /api/v1/home-loan-prepayment-vs-sip?
Endpoints are cached at the edge for 24 hours. There are no restrictive rate limits for standard web traffic and mobile applications.