A country in FBO One has the following fields that can be edited via the country section in Administration screen.
Unofficial 2 letter code
Two-letter ISO country code. See list of country codes here.
The country name
Dial in access code
Country code (for phone numbers)
The currency code
Prefix for aircraft registrations. Note: this is not used by FBO One to show a dash in the aircraft registration code, the table aircraftregistrationprefix is used instead.
Prefix for ICAO code stations.
Is EU [deprecated]
Indicates the country is part of the European Union. This field is not used for the EC-reversed VAT logic, the Countries for EC reversed VAT (Administration) is used instead.
ISO Alpha 3 Code
The official ISO Alpha 3 code. See list of country codes here.
Countries custom values
Add custom values for the selected country.