Find out what goes into writing effective, heartfelt customer apology emails with these best practices and free templates. We've got you covered with 25 customer apology letter templates so you can swiftly say "I'm sorry" and start delivering a solution.I am writing this letter to apologize for the loss of (NAME OF ITEM) from (NAME OF PERSON OR FACILITY) on or during the time of (DATE). Making a Sorry for Out of Stock Item Letter online is simple. Just answer a few questions, and Rocket Lawyer will build your document for you. Don't know how to write an apology letter to customer? The following types of apologies reflect how people tend to vary in their degrees of acknowledging they hurt someone and feel what they did was wrong. Below are 4 example apology letters you can use and make sure to give them a way to contact you in case they have further questions. Please accept my sincere apologies and confirm with me if there is something more that I can do to replace or resolve this matter. California Governor Gavin Newsom said water shortage issues "likely impaired" firefighting.