Type up a simple statement like "To whom it may concern, please leave all deliveries at this door. " Underneath the statement print your name and then sign it.The sole purpose of this form is to authorize the above named representative to complete the transaction indicated. This article will discuss some common sample letters that you can use when communicating with your tenants. We'll also provide templates for each letter. This article will explain the authorization letter format and also give you authorization letter samples for your reference. (Balfour Beatty Communities). This file provides a template for an authorization letter, allowing a designated person to claim an item on your behalf. Apply for the payment plan and fill out the Letter of Intent online through our office's Account Search tool. March. If the minor was born in a different state, complete (C2).