Accurate • Actual • Adopt • Availability • Billing • Charged • Competitor • Compliance • Constraints • Cost • Costs • Customer • Days • Differ • Differences • Does • Effective • Features • Fee • Fixed • Flat • Hours • Improved • Industries • Logistics • Long • Lower • Manage • May • Measure • Measures • Model • More • Necessary • Needs • Number • Operating • Precise • Regulatory • Resource • Retail • Second • Seconds • Telecommunications • Than • Time • Unaffected • Unit • Unpredictable • While