Description Use this letter to authorize work to be done on your behalf for an agreed-upon rate. [Your Name] [Street Address] [City, ST ZIP Code] [Date] March 6, 2014 [Recipient Name] [Title] [Company Name] [Street Address] [City, ST ZIP Code] Dear [Recipient Name] : This letter is to inform you that I give permission to [Name] of [Company Name] to authorize work done in my name at my home ( [Street Address] , [City, ST ZIP Code] ) up to the amount of $ [maximum amount] . I agree to be responsible for payment of all bills related to such work up to but not exceeding the amount specified above. Please contact me directly at [phone number] for authorization of work that exceeds the amount specified above. Sincerely, [Your Name] [Your account number]