This email with the subject "unpaid invoice" was received in one of Scamdex's honeypot email accounts on Wed, 17 Dec 2014 13:55:10 -0800 and has been classified as a Generic Scam.
The sender was "Sandy.Peterson@intuit.com" <Sandy.Peterson@quickbooks.com>, although it may have been spoofed.
This is a multi-part message in MIME format.
Please review the attached invoice and pay this invoice at your earliest convenience. Feel free to contact us if you have any questions. Thank you.