The meaning of the Acronym IFM is...

IFM is

• Interoperable Fare Management

More Meanings For IFM:

• Indicative Flood Map
• Ionospheric Forecast Model
• Integrated Financial Management
• International Fee Management
• International Financial Management
• Incremental Funding Method
• Instantaneous Frequency Measurement
• In-Flight Maintenance
• Isatabu Freedom Movement
• Interoperable Fare Management
• Incremental Funding Methodology

IFM is also in:

• General
• Geology
• International Business
• Meteorology
• Military
• NASA
• Politics
• Stock Exchange
• Transportation
• US Government