Alternative of Money data type in Azure data factory

From an on-premise PostgreSQL DB I am trying to take it as source in the mapping data flow of Azure data factory. In postgreSQL DB table their is a column with values '$22.44', their one can use MONEY datatype. Is their any alternative to MONEY in Azure data factory. I can use string, But that is an incorrect way to import the data. So please recommend any other alternative if available.

Thank you!