ISI Income, Expense, Personnel, Purchase Report Reference Number: NMEC-2007-657977 Categories: IraqFinancing & the Crime-Terror NexusIslamic State & Predecessor Groups Share via: Original English This document is a handwritten receipt acknowledging that Abu Ahmad, a driver for Abu Muthanna, was paid $100.00 on December 24, 2006. The document is signed by Abu Ahmad and an administrator named Shahin.