The types of lawyers' letters for collection of arrears depend on the problems to be solved and the purpose to be achieved.
1, urging nature, mainly to urge the third party to fulfill its obligations in time, such as a dunning lawyer's letter issued for dunning accounts;
2, warning nature, mainly to stop or prevent the occurrence or continue to happen;
3. In the nature of consultation, the main purpose is to inquire about or understand the relevant implementation and laws, and ask the third party to give a reply;
4. The nature of reply is mainly to reply to the advice of the third party, and the lawyer answers the relevant questions in business activities from the lawyer's point of view according to the entrustment of the client;
5, publicity, mainly to clarify or inform the relevant facts, such as a statement letter. ;
6. Letters from other lawyers.
According to the law of our country, a lawyer who acts as a defender shall, according to facts and laws, put forward materials and opinions on the innocence, light crime or reduction or exemption of criminal responsibility of the criminal suspect and defendant. The lawyer's letter will take effect if it is not signed, and you can sue if it is not signed. The specific provisions are as above.
Legal basis: Article 31 of the Measures for the Administration of Lawyers' Practice? When acting as a defender, a lawyer shall, according to facts and laws, put forward materials and opinions on whether the criminal suspect or defendant is innocent, the crime is light or the criminal responsibility is reduced or exempted, and safeguard the litigation rights and other legitimate rights and interests of the criminal suspect or defendant.