Small Business Tracker Deluxe helps self-employed professionals, or small businesses, to keep track of their time, expenses, contacts, schedules, invoices and even inventory. Small Business Tracker Deluxe includes Activity & Expense Tracker, Invoice Tracker, Invoice Creator, Password Tracker, Contact Tracker, Schedule Tracker, Task Tracker, Vehicle Expense Tracker, Version Tracker, Writer's Helper, Inventory Tracker and the Universal Calculator.