Neb. Rev. Stat. § 25-21,200

(1) A surrogate parenthood contract entered into shall be void and unenforceable. The biological father of a child born pursuant to such a contract shall have all the rights and obligations imposed by law with respect to such child. (2) For purposes of this section, unless the context otherwise requires, a surrogate parenthood contract shall mean a contract by which a woman is to be compensated for bearing a child of a man who is not her husband.