SOS - Estimating/Invoicing/Payroll has created quick and accurate estimates. Create/edit custom Data Sources for material pricing/labor units. Transfer Estimates to Invoicing with Time & Material billing option. Keep up-to-date with Accounts Receivable reports. Track customer history of completed jobs & payment history. Enter or edit personnel data. Enter paychecks with automatic deductions for Federal Withholding, FICA & Medicare taxes. View or print monthly, quarterly, & YTD payroll reports. Invoices & Proposals Are Now Australian Friendly. Estimates & Invoices can be copied in order to create a quick similar estimate.