Question What are the main features of IOA? Answer Comprehensive GL/AR/AP Serial Number Tracking Departmentalization and multi-tiered accounting Single or multi-user & single or multi-location Job Costing linked to A/R, Payroll and Inventory via Order Entry and Purchasing Bill of Materials module for costing various manufacturing processes Integrated Payroll package (will import timesheets from Job Costing) Backed by our reliable customer Service Centre and Technical Support Team.