1234, West 67 Street,
Carlisle, MA 01741,
[Subject: Normally bold, summarizes the intention of the letter] -Optional-
Dear Jimy Ortan,
I am writing to grant you the authority to represent me in discussions regarding my insurance policy in my absence.
I have attached all of the pertinent documents, including the original policy, payment receipts, and my medical records.
I understand that this service will cost me $300 for each session. Kindly send me the invoice upon my return in two weeks. Thank you.