Event fee
An event fee is a charge applied per occurrence of a counted event on a usage log, independent of the time-based usage rate. The most common examples are a landing fee (a fixed amount per landing) and a touch-and-go fee (a fixed amount per touch-and-go).
Event fees are configured per asset. Each entry carries a counter key, a display label, and a rate. At finalisation time, each active counter on each usage log produces one event-charge transaction equal to the count times the configured rate.
On aircraft, landing fees only apply when the flight’s arrival airfield matches the asset’s base airfield — see the usage log fields reference for the rule.