financial_utils 0.0.2

A Dart package with utilities for calculating SIP, Lumpsum, SWP, and FD returns.

financial_utils

A lightweight Dart package for common financial calculations. Currently supports:

• 📈 SIP (Systematic Investment Plan) Calculator
• 💰 Lumpsum Investment Calculator

Ideal for personal finance tools, mutual fund apps, and educational purposes.

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✨ Features

• SIP Calculator
  Calculate the future value, invested amount, and estimated returns for a monthly investment over a fixed duration with compounded annual returns.

• Lumpsum Calculator
  Calculate the future value, invested amount, and estimated returns for a one-time investment with compounded annual returns.

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🚀 Getting started

Add the following to your pubspec.yaml:

dependencies:
  financial_utils: ^0.0.1

import 'package:financial_utils/sip_calculator.dart';
import 'package:financial_utils/lumpsum_calculator.dart';

SIP Example

final sip = SipCalculator.calculate(
  monthlyInvestment: 5000,
  annualRatePercent: 12,
  durationInYears: 10,
);

print('Invested: ₹${sip.investedAmount}');
print('Return: ₹${sip.estimatedReturn}');
print('Total: ₹${sip.totalAmount}');

Lumpsum Example

final lumpsum = LumpsumCalculator.calculate(
  investmentAmount: 100000,
  annualRatePercent: 10,
  durationInYears: 5,
);

print('Invested: ₹${lumpsum.investedAmount}');
print('Return: ₹${lumpsum.estimatedReturn}');
print('Total: ₹${lumpsum.totalAmount}');