You don't need if your solution fits your use case. The library is an implementation of Fowler's Money pattern: https://martinfowler.com/eaaCatalog/money.html h

You don't need if your solution fits your use case. The library is an implementation of Fowler's Money pattern: https://martinfowler.com/eaaCatalog/money.html https://martinfowler.com/eaaCatalog/money.html