When do the courts think there is an unacceptable influence when signing a contract? Sally concludes with her employer that at the end of the year she will have a salary of £35,000 a year plus a cash payment of £20,000 that will not be declared, which will avoid taxes. Sally`s employer refused to pay her the £20,000. Can Sally take legal action to secure payment of £20,000? If there is an error in the nature of the contract True, since all the elements that influence the consent make the contract questionable, because “not all consent” covers the case of an error of both parties in the essential fact of the contract. What invalidates from the beginning The possible remedies in case of misrepresentation by negligence are: Answer the following questions, then click “Send” to get your score. .