भोगं गृहीत्वा द्विषत्या भोगद्विगुणो दण्डः ॥ कZ_०२.२७.२० ॥
bhogaṃ gṛhītvā dviṣatyā bhogadviguṇo daṇḍaḥ.
If she takes the fee/consideration and then (defaults), the penalty is twice the fee, with a minimum of two hundred.
It prevents trivial underpricing from undermining deterrence; proportional restitution is combined with a floor to sustain enforcement credibility.