Русско-англо-русский юридический словарь

Early Termination Fee – The total fee that will be charged for early termination of a contract or agreement. (Wikipedia)

The High Court has provided a useful reminder on the law of penalties, confirming that payments made on the early termination of a contract (where the reason for termination was not a breach of contract), do not amount to a penalty clause. (Website of Myerson)