Money

Object

amount

The amount of Money expressed in minor units (e.g., $1 USD = 100 cents and ¥1 = 1 minor unit, here.)

amount is Int which overflows at 2,147,483,647 - for international currencies ie South Korean Won, this basically overflows at $15k USD

Note that $15k is a relatively small number when dealing with aggregate sales data (e.g., sales over the lifetime of an account) and so the overflow is almost guaranteed to happen.

currencyCode

The currency of the Money.