zpbappi / money

A Money class written in C# for handling multi-currency arithmetic with generic type support.

money

Yet another money class written in C#.

Features at a glance

• Generic type for the amount of Money (including your custom type)
• Unary arithmetic
• Binary arithmetic with arbitrary numbers
• Operations involving money of same currency
• Operations involving money of different currencies

Supported operations

• unary_operator Money
• Money unary_operator
• number binary_operator Money
• Money binary_operator number
• Money comparison_operator Money
• Money binary_operator Money

Usage

Start by installing this nuget package.

Create:

// create money with decimal type of amount in my currency
var localMoney = new Money<decimal>(100m);

// create Australian dollars 
var aud = new Money<decimal>(42m, "AUD"); 

Operate:

var m1 = Money<decimal>(100m, "AUD");
var m2 = Money<decimal>(-42m, "AUD");
var m3 = Money<decimal>(3.1415m, "USD");
var m4 = Money<decimal>(1m, "EUR");
var m5 = Money<decimal>(8m, "GBP");

var audWallet = m1 + m2;
var audWalletValueAsMoney = audWallet.EvaluateWithoutConversion();

var multinationalWallet = (m1 % m5) + ((m2 * 3.5m) / m4) - (m3 * 9m);
var currencyConverter = new MyCurrencyConverter(); // this is some imaginary implementation of ICurrencyConverter<T>
var resultingMoneyInAUD = multinationalWallet.Evaluate(currencyConverter, "AUD");

For better explanation of features and other examples, visit this blog post.