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Smart SIP Calculator

Free Online Tool

Calculator API

Integrate our powerful SIP and investment calculation engine into your applications. RESTful API with comprehensive financial calculation capabilities.

API Features

Everything you need to build financial calculation features

Fast & Reliable

High-performance API with 99.9% uptime guarantee

Secure

API key authentication and HTTPS encryption

Well Documented

Comprehensive documentation with examples

Easy Integration

RESTful API with JSON responses

Available Endpoints

RESTful API endpoints for all your calculation needs

POST/api/sip/calculate

Calculate SIP returns

monthlyAmountinvestmentPeriodexpectedReturnstepUpPercentage?
POST/api/lumpsum/calculate

Calculate lumpsum returns

investmentAmountinvestmentPeriodexpectedReturn
POST/api/goal/calculate

Calculate goal-based SIP

targetAmounttimeToGoalexpectedReturn
POST/api/retirement/calculate

Calculate retirement planning

currentAgeretirementAgecurrentIncomeexpectedInflationexpectedReturn

Code Examples

Quick start examples in popular programming languages

JavaScript / Node.js

const response = await fetch('/api/sip/calculate', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-API-Key': 'your-api-key'
  },
  body: JSON.stringify({
    monthlyAmount: 5000,
    investmentPeriod: 10,
    expectedReturn: 12
  })
});

const result = await response.json();
console.log(result.maturityValue);

Python

import requests

url = "https://api.smartsipcalculator.com/sip/calculate"
headers = {
    "Content-Type": "application/json",
    "X-API-Key": "your-api-key"
}
data = {
    "monthlyAmount": 5000,
    "investmentPeriod": 10,
    "expectedReturn": 12
}

response = requests.post(url, json=data, headers=headers)
result = response.json()
print(result["maturityValue"])

API Pricing

Flexible pricing for developers and businesses

Free

₹0
  • 1,000 API calls/month
  • Basic support
  • All calculation endpoints
  • 99% uptime SLA
Popular

Pro

₹999/month
  • 50,000 API calls/month
  • Priority support
  • All calculation endpoints
  • 99.9% uptime SLA
  • Custom rate limits

Enterprise

Custom
  • Unlimited API calls
  • 24/7 dedicated support
  • Custom endpoints
  • 99.99% uptime SLA
  • White-label solutions

Getting Started

1

Sign up for API access

Create your account and get your API key instantly. No credit card required for free tier.

2

Read the documentation

Comprehensive API documentation with examples and use cases for all endpoints.

3

Start integrating

Use our SDKs or make direct HTTP requests. Test in sandbox before going live.

4

Go live

Deploy your application with confidence. Monitor usage through our dashboard.