qualifier number + unit a measured amount

setup fee

A one-time up-front fee bundled with a recurring price (activation, installation, onboarding) charged once at the start, separate from the per-cycle amount — a numeral with a currency unit (reuses Currencies). A qualifier of `recurring_price` (cardinality one). Its presence IS the 'has a setup fee' fact (a separate existence token would be derivable, A10).

Setup fee is a price, given as an amount in a currency such as USD or EUR.

It is a qualifier of recurring price — it has meaning only inside a recurring price statement, one per statement, never on its own. It belongs with recurring price to subscription & financing — one facet of a product.

It is answered inside every recurring price statement, not as a standalone question on a kind.

answered with: №number + unit — a number paired with a unit drawn from an exhaustive unit vocabulary.
value domain: Currencies — the vocabulary its answers are drawn from.
qualifier of: recurring price — one per statement — it has meaning only inside that host's statement.

Answered inside every recurring price statement — not a standalone slot on any kind.