SUNRISE, FL--(Marketwire - Oct 4, 2011) - Direct Insite (OTCBB: DIRI), a provider of on-demand services for accounts payable, accounts receivable and payments automation, today announced the appointment of Sandra Wallace, CPA, as Vice President of Finance and Acting Chief Financial Officer. Wallace will report to Matthew Oakes, President and Chief Executive Officer of Direct Insite (www.directinsite.com).