What is the best data type to use for money in C#?

What is the best data type to use for money in C#?

As it is described at decimal as:

The decimal keyword indicates a 128-bit data type. Compared to
floating-point types, the decimal type has more precision and a
smaller range, which makes it appropriate for financial and monetary
calculations.

You can use a decimal as follows:

decimal myMoney = 300.5m;