noun Date: 1945 a fee for services (as of a lawyer) paid upon successful completion of the services and usually calculated as a percentage of the gain realized for the client
CONTINGENCY FEE
Meaning of CONTINGENCY FEE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012