Gifts inter vivos may be of three kinds:\n(1) A purely gratuitous gift, or one made without any condition attached and through mere liberality.\n(2) An onerous gift, or one in which the donee is burdened with a charge upon the value of the thing donated.\n(3) A remunerative gift or one made to a person by reason of his merits or for services rendered to the donor, provided such services do not constitute recoverable debts.\nHistory —Civil Code, 1930, § 560.
Puerto Rico Legal Code