Smart Contractor provides powerful estimating, integrated CPM scheduling, proposals and contracts, allowance tracking, materials ordering, purchase quote requests, purchase orders, employee work orders, labor time tracking, cost tracking, inventory, customer invoicing, AIA billing, change orders, actual vs. estimated cost accounting, extensive reporting, job site photos, customer internet access to job information, document management, integration with CAD design and electronic takeoff systems, integration with RSMeans cost data, and integration with QuickBooks.