Authorizing others to sign on the contract text is legally binding. Such contracts are protected by law. Contracts signed outside the scope permitted by the client will not be legally binding without ratification by the client. , if any economic loss is caused by this, the signatory needs to compensate.

1. Is the contract valid if I authorize someone other than myself to sign? If I entrust an agent to sign, the agreement is valid. An agreement without the signature of the principal and the agent generally cannot be established unless the other party performs its obligations unless the parties accept it. Before signing, sealing or fingerprinting, one party has performed its main obligations and the contract is established when the other party accepts it. Whether a contract signed by someone other than myself is valid can be determined in detail by the following situations: 1. If I authorize others to sign the contract on my behalf, the contract signed by others will also have legal effect on me. 2. If another person signs a contract on his behalf without authorization and I do not recognize his agency authority, the rights and obligations of the contract shall be borne by the signatory and shall have no legal effect on me. 3. If it does not fall into the above circumstances, the signed cooperation agreement will be invalid and will have no legal binding force. If the actor has no agency authority, exceeds the agency authority, or the contract is entered into in the name of the principal after the agency authority is terminated, if it is not ratified by the principal, it will not be effective for the principal, and the actor will bear the responsibility. The counterparty may urge the principal to ratify it within one month. If the principal fails to make any representation, it shall be deemed as a refusal to ratify. Before the contract is ratified, the bona fide counterparty has the right to revoke it. Cancellation shall be made by notification. If the contract can be signed by someone else, after obtaining authorization, the contract signed by someone other than myself will generally be legally binding.

2. What is the validity of an oral contract? The parties can conclude a contract in written form, oral form and other forms. Except for contracts in written form stipulated by laws and administrative regulations, people can conclude contracts in oral form. or agreement. An oral contract is an oral contract, as long as its content does not violate the mandatory provisions of laws and administrative regulations; one party did not conclude the contract by means of fraud or coercion, which harmed national interests; the two parties did not collude maliciously to harm the interests of the country, the collective or a third party; the two parties did not If the legal form conceals the illegal purpose; does not harm the interests of the public; the subject of the contract has the capacity for civil conduct and civil rights; and the intention is true, the contract is established and has legal effect and is protected by law. A contract that authorizes others to sign is valid. Oral contracts are the same as written contracts. As long as the conditions for the establishment of the contract are met, they are both legally valid. Oral contracts are more convenient and faster to conclude, but once a contract dispute occurs, it is difficult to obtain evidence and protect rights. Therefore, in daily life, contracts are often concluded in written form.