Toll fraud basics for small providers: what to monitor first

[Alicejames]

You don’t need a big setup to catch most fraud. Start with:

• Alerts on high-cost destination traffic
  
• A daily cap per customer
  
• Notifications on sudden spikes
  
• Extra watch over weekends and holidays
  

Review alert rules after any incident. A short overview of fraud management shows how detection can work alongside billing. What rule has caught the most for you?