Debit Card Fraud Detection Service

Protecting your Mastercard® debit card from fraud requires 24/7/365 monitoring. Our fraud detection program monitors your debit card transactions for any suspicious activity. If potentially fraudulent transactions are taking place, we attempt to contact you immediately.

What we monitor

Your card transactions are monitored for purchases outside your normal spending patterns, transaction types, volume, and purchase locations.

How we contact you

When fraudulent card activity is suspected, your card will be blocked and you will be called and/or emailed immediately to verify the transaction(s).

Help us protect you

  • It is important that we have your current phone number and email address so you can easily be contacted.
  • If you are contacted by a fraud specialist, return the call as soon as possible.
  • Don’t forget to notify us when you are traveling out of state.
  • Regularly monitor your statements for any activity that is not yours.

Fraud Service Center:

888-241-2440 (within the US)

909-941-1034 (outside the US)

Go to main navigation