• исполнение в натуре – performance in kind
• исполнение обязательства в натуре – performance of an obligation in kind
См. также: в некоторых случаях, в номинальном выражении, в нотариальной форме, в нужное время
in kind: paid or given in goods, commodities, or services instead of money (Dictionary.com)
in kind. (of payment) given in the form of goods or services and not money: She wouldn't take any money but said I could pay her in kind by lending her the car. (Cambridge Advanced Learner's Dictionary & Thesaurus)
