If you believe that eating from his wealth is haram, this is not permissible and can’t just send him the money of it or a gift in return.

If someone follows the opinion of scholars that eating from haraam wealth of a person is not allowed then will it be ok for him that he gifts another gift in return of equivalent amount if he eats from them… …For eg:if I eat from someone whose wealth is haraam and I in return provide food for him with the intention that its equivalent to that. Will it be considered valid?