After receiving a complaint letter it is common courtesy to reply either rejecting responsibility or accepting it. See how to reply and view examples here.
How to Make a Complaint
Depending on who your complaint letter is for, there are different methods to express your discontent. Enter here for more on how to make a complaint.
What is a Complaint Letter
A complaint letter serves the purpose of making your opinion known in a polite and non-aggressive manner. Take a look at our letter templates and examples.