Mobile Banking

Access your account anytime, anywhere! Download the FLAG CU Mobile App to obtain your balance, complete transfers, and make deposits right from your phone.  

Enroll in Online Banking for access to the FLAG CU Mobile App.

To deposit checks:

  • You must endorse (write at the top of the back of the check) checks being deposited as follows:
    • “For Mobile Deposit Only”
    • Your Account Number
    • “Flag Credit Union”
    • Sign your name
  • You must be a member in good standing to have access to Mobile Deposit.
  • Check holds and delays of availability may apply.
  • Funds deposited when we are closed may not be available until the next business day.
  • Funds are not available for use until the money is visible in your account via online/mobile banking
  • Do not destroy or write on checks you deposit until 7 business days have passed from the date you deposited them.

Credit Card App

Download the Flag CU Credit Card app for easy credit card management on-the-go.

  • View your recent and pending transactions.
  • View your next payment amount and due date.
  • Make a payment to your card.
  • Report a card lost or stolen.
  • Activate your Credit Card.
  • Initiate a dispute on any transaction.

Don’t have a Flag Credit Card yet? Apply for a credit card today!


What is CardValet? CardValet is the mobile app that enables you to control debit card usage and spending on the go by defining when, where and how your cards are used.

CardValet is ideal for users who want to actively manage their cards. Not only is CardValet user-friendly and convenient, but it will aid in our continued efforts to prevent fraud and identity theft for our cardholders. 

Benefits of Card Valet

Fraud Protection  

  • When your card is “off,” no withdrawals or purchases will be approved  
  • Real-time alerts keep you informed when your card is used or declined  
  • Transaction controls allow your card to work only in specific locations or geographic areas 

Control Spending  

  • Set spending limits for general use or specify thresholds by merchant types, such as gas, groceries or retail stores  
  • Establish controls by location and change parameters via your mobile device 

Review Balances and Transactions  

  • Monitor your finances anytime, anywhere by using the CardValet app to check your account balances or review recent card transactions 

For more information, contact us at (800) 458-3524.