Minimum fare covers up to its own value

Minimum fare includes extras and fare up to its own value.

You choose it on the top row of the Fare rules screen, which the fare editor opens from its HANDLING ENTRY/MINIMUM FARE row.

The three options for what the entry or minimum fare includes, with this one selected

This is set per fare, so a day rate and an airport flat rate can handle it differently.

Minimum fare covers up to its own value — Fare rules

Entry/base fare provides limited mileage — Entry/base fare includes limited mileage/time.
Minimum fare only covers limited mileage — Minimum fare includes limited mileage/time.