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  • ACKLEY
    650 Main St, Box 149 - Ackley

  • CONRAD
    103 E Center St, Box 400 - Conrad

  • GENEVA
    408 Front St - Geneva

  • GRUNDY CENTER
    529 G Ave, Box 246 - Grundy Center

  • GRUNDY CENTER LOAN BANK
    510 F Ave, Box 246 - Grundy Center

  • IOWA FALLS
    315 Main St - Iowa Falls

  • MANCHESTER
    300 E Main St, Box 439 - Manchester

  • MARSHALLTOWN
    2504 S 2nd St, Box 736 - Marshalltown

  • STORY CITY
    629 Broad St, Box 128 - Story City

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Debit Cards

Customize Your Debit Card!

Debit cards are a vital part of your financial toolbox, especially if you work or live out of town. From making deposits and withdrawing cash to transferring funds between your GNB accounts, our debit cards are incredibly useful for managing your finances. It’s faster and easier than writing checks!


Picture Perfect Debit Cards

Customize your GNB debit card with our Picture Perfect debit card. The process is quick and easy, and the result is a debit card that shows your personality. Review our Image Guidelines and Terms & Conditions, then click or tap on either set of numbers below.

Click/tap here if your card starts with
5153
  Click/tap here if your card starts with
5511

This personalized debit card is courtesy of SHAZAM myPic Studio. Unless waived as part of a promotion, your card-linked account will be debited $20 when your image is approved.

 


GNB Debit Cards

Make purchases, withdraw cash and manage your finances easily with a GNB debit card. For only $1 a month you can access your GNB accounts surcharge-free when using a GNB Bank ATM or any ATM in the Privileged Status Network.

  • No additional transaction fees
  • Monthly fee of $1 waived if you opt to receive monthly bank statements electronically

 


MasterCard® SecureCode

You can never have enough security for your debit card. Your MasterCard® debit card is enrolled in the SecureCode program, an additional layer of security that prevents unauthorized online use before it happens by confirming your identity with an additional password.

Simply go to the SecureCode website to register your debit card. Once your debit card is registered, you will be prompted for the additional password when submitting an online order at participating retailers.

The registration information you provide is secure. All the personal information you provide when registering your debit card for MasterCard® SecureCode is encrypted and stored behind a secure firewall to protect it from theft.

 


SHAZAM BOLT$

Stay on top of suspicious debit card activity with SHAZAM BOLT$. This mobile app helps you track your account in a number of ways:

  • Receive suspected fraud alerts for card-not-present transactions, large-dollar purchases or foreign transactions.
  • View balance information for a primary account attached to a debit card.
  • Block possible fraud attempts with transaction control.
  • Customize your alerts.

Enrolling in SHAZAM BOLT$

After you download the app for your iPhone or Android device, follow these steps to get enrolled:

  1. Enter your GNB debit card number to determine SHAZAM BOLT$ eligibility.
  2. Accept the product terms and conditions.
  3. Complete the following steps:
    1. Enter your GNB debit card account number (PAN)
    2. Enter the month and year the card expires
    3. Enter a phone number for call back (you will receive an automated call upon entering your phone number requesting that you enter the card’s four-digit PIN)
  4. Enter the following information to create your SHAZAM BOLT$ user profile:
    1. Username     
    2. First name, Middle initial
    3. Last name
    4. Password, confirm password
    5. Mobile phone number
    6. Address, city/state/zip
    7. Email address

Download SHAZAM BOLT$ today for maximum debit card protection!