Semi formal letter sample

Dear Mr [Last Name], I am writing to ask you to allow late payment of my rent this month. As you know, I have been your tenant for more than 3 years now, and I have always paid my rent...

Formal apology letter sample

Sender Name and Surname Address of the Sender Recipant Name and Surname Address of the Recipient   Dear Mr Robinson Please accept this letter as my formal apology for what happened on on our last business dinner held on .01/28/2013.....