Your bookable pitch categories, with rates per season.
Pitch types are what guests actually book: grass tent pitch, hardstanding, seasonal pitch and so on. Each has its own nightly rates per season. Manage them under Settings, Pitch types.
Pitch types with bookings against them can't be deleted; archive them instead and they stop being bookable while old bookings stay intact.
Email support@pillowcase.io with your campsite name or booking reference and we'll pick it up from there.