Subject: unpaid invoice
From: "Customer Service" <[email-masked]>
To: <[email-masked]>
Date: Wed, 25 Jun 2008 18:01:56 -0400

Attached is a copy of an unpaid invoice for your company.  We appreciate your promptness in resolving this past due balance.
Thank you,
Eric D.
Labor Law Poster Service
Phone 877-321-4144
Fax 888-442-4144
[email-masked]