
Mastercard Debit Cards
The list of debit card possibilities goes on…and on…
Your Mastercard debit card issued by GNBank allows you to pay for things instantly at over 2 million locations, wherever you see that Mastercard is accepted. Use your Mastercard debit card anywhere you use cash, checks, or credit. But with less hassle and more security. With debit cards, you can quickly and securely access your money whenever and wherever you want.
Our new contactless payments also work seamlessly with Apple Pay™ and Google Wallet™.
Managing your Debit Card with our Digital Banking Services has never been easier. Make payments, check your balance, and much more!
MyCardRules
When it comes to security, we have you covered. GNBank’s MyCardRules puts you in charge of who uses your GNBank debit card and how they use it. The best part is, MyCardRules is easy to set up!
With MyCardRules, you can:
- Turn your card on and off if lost, stolen, or misused.
- Get instant alerts when your debit card is used.
- Set dollar limits to control your spending.
- Prevent transactions that do not match your settings.
MyCardRules provides another way that GNBank helps you safely and securely manage your money. Once enrolled, download the GNBank Digital Banking app from the Apple App Store or Google Play today. Still have questions? Feel free to contact your local GNBank for assistance.
Here’s how to set up MyCardRules:
- Go to GNBank’s digital banking dashboard, select “Accounts” and select the appropriate account.
- Go to “Card Management” and choose a card.
- Finally, tap “Alerts and Protection” and choose the controls you want to apply to that card.
Digital Wallet
Convenience meets Secure Technology.
With a quick tap of your smartphone or smartwatch, you can use your GNBank debit card* to pay at stores that accept mobile payments.
Step 1: Load your GNBank debit card into Apple Pay™ or Google Pay™ on your mobile device.
Step 2: Look for contactless
symbols in stores. It's how you know which stores accept Digital Wallet payments.

Step 3: Select your GNBank debit card in your Digital Wallet.
Step 4: Unlock your mobile device with its security code, then hold it to the symbol on the contactless terminal.
*consumer cards only
Mastercard Promotion
Use your GNBank Mastercard® now through 6/1/2025 and you will be entered for a chance to be surprised and win:
- One (1) Grand Prize (“Trip”): One (1) winner will receive a 4-night Trip for winner and one (1) guest to a destination of the winner’s choice based on the following options: (A) New York, NY, (B) Chicago, IL, (C) Los Angeles, CA, (D) Miami, FL, or (E) Honolulu, HI. Trip includes round-trip coach air transportation from the major airport nearest winner’s residence (determined by Sponsor), one (1) standard double-occupancy hotel accommodation, ground transportation to/from the airport & the applicable hotel in the destination city location, select onsite activities to be determined by Sponsor, one (1) $500 Mastercard Prepaid® Card (for winner only), and $3,000 awarded as a check that may be used to help offset taxes (Approximate retail value “ARV”=$12,500).
- One hundred sixty-five (165) First Prizes / (1) Per Participating Issuer: A $400 Statement Credit (ARV= $400/ea.).
*NO PURCHASE NECESSARY TO ENTER TO WIN. Void where prohibited. Ends 6/1/2025. For additional details, read more about the promotion.