YOUR ADDRESS (date) (name street city, county post code) REFERENCE: Dear ____ (name): Is there a reason why you haven't paid? Is there a reson why you haven't written? Is there a reason why you haven't phoned? Is there a reason why you have ignored your bills? I am sure not! Please mail your cheque today for ____ (amount), covering invoices _______, _________, and _______ (invoice numbers). Yours faithfully, (name) (title)