Fare editor allows setup of all fare parameters:
Special sections allow setup of how time and minimum or entry/base fare should be handled:
Setting up rules for minimum or entry/base fare
"Action" button on the top allows to share the fare with a colleague (or sent to yourself by email for backup purposes). One more sharing option is to sent the fare to Stan - the app developer, to include it to the library.
You can always look for some samples in the library: