This word is often used when sending a fax, Attn:XXX (the name of the recipient), and Attn means the recipient here.
Most business letters will indicate who you want to handle this matter before dear gentlemen, such as the recipient: Mr. ABC, the bill department, in order to facilitate the other party to distribute the letters. After using Attn, the header can only write Dear Gentlemen.
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Matters needing attention in business letters
Attn shorthand is not casual. For example, when you go to the bank, no matter what manager or supervisor you write, letters will be received, registered, read in the general manager's office and distributed.
However, it is difficult to send a letter, and it is inevitable that it will be handled slowly. Therefore, most people who are experienced in business letters will indicate who they want to handle this matter before dear gentlemen, such as manager: Mr. ABC, bill department.
The next paragraph must be signed with your faith, indicating the name and position of the signer.
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