Reimbursement and direct-to-vendor checks processed by SAFO from July to December 2009. Volume spikes at the end of term. Source: Jed W. Wartman May. 11, 2010 Facebook Twitter Reddit Print Reimbursement and direct-to-vendor checks processed by SAFO from July to December 2009. Volume spikes at the end of term. Source: Jed W. Wartman