Mobile Banking

a lady making a mobile check deposit

Get The Free GSB Mobile Banking App!

Turn your mobile device into a portable branch of the Bank. Apply for loans, check your balances, send person to person payments and more. You can even deposit checks with our Mobile Deposit feature!
Download The Free* Mobile App   Download on the Apple App store badgeGet it on Google Play badge
* Mobile carrier charges may apply.

Mobile Deposit

When you receive a check in the mail, from a friend or from a customer, the fastest way to deposit it into your GSB checking account is with your mobile device.
  • Just log into the GSB mobile app and tap the "Deposit" button.
  • Endorse the back of the check by signing your name and writing "For Mobile Deposit Only" below the signature.
  • In the window, enter the amount of the check you are depositing.
  • Take a photo of the front and back of the check.
  • Review and approve the deposit as prompted.
  • Repeat the process if you have additional checks to deposit. 
You'll receive electronic confirmation of your deposit. Funds are often available in your account by the next business day.


Zelle® is the fast and easy way to send and receive money to family, friends and people you trust.

Send money directly from your account to theirs, typically in minutes**

Send money using just their U.S. mobile number or email address

When you use Zelle® within our GSB Online Banking or GSB Mobile App, your information is protected with the same technology we use to keep your bank account safe.
>> Learn more about Zelle®
* Data charges may apply. Check with your mobile phone carrier for details
**Transactions typically occur in minutes when the recipient’s email address or U.S. mobile number is already enrolled with Zelle®.

Text Banking

The same convenient way you send messages to colleagues, friends and family members can also be used to access your GSB accounts.
  • To sign up, login to your GSB Online Banking and enable the text banking option.
  • Use easy commands to check your balance, review your account history, or find a nearby GSB office or ATM.
  • Just text HELP at any time and you’ll get a list of options with the commands to use.

Debit Card Controls

Debit Card Controls is a FREE* feature of your GSB Mobile App! With Debit Card Controls, you control your GSB Debit Card through the GSB Mobile Banking App, including:
  • Turn your GSB Debit Card off or on
  • Limit transaction amounts, locations, and merchant types
  • Receive text alerts of “Declined Transactions” due to set card controls**
  • Set Travel Notices
  • And more
To set up Debit Card Controls,*** click on “Cards” in the Mobile App, then scroll to the “Manage Card” and follow the prompts.
* Mobile carrier charges may apply.
** To enable text alerts, you will be required to register your mobile phone number and update your alert settings. Mobile carrier charges may apply.
*** Please note: Users of both the “My Cards” debit card controls in the GSB Mobile App and the free-standing CardValet App should note that any control settings/debit card limits you set on either system will supersede any control settings/debit card limits you have previously setup in both “My Cards” controls in the GSB Mobile App and the free-standing CardValet App.

GSB CreditCenter

The GSB Credit Center is a FREE benefit for GSB Online Banking and Mobile Banking customers. Get Free Credit Scores, Credit Reports, and Credit Monitoring, Credit Alerts and more. There are even tips on how to improve your credit score! All for free! There’s no credit card required. Here's how to sign up:
  • Existing GSB Online or Mobile Banking customers: Log in to GSB Online Banking or your GSB mobile app and follow directions to sign up for GSB CreditCenter. Log In to GSB Online Banking
  • Existing GSB customers without Online or Mobile Banking: Click Sign up for Online Banking and/or download the GSB mobile app. Then follow directions to sign up for GSB CreditCenter. Sign up for Online Banking
  • Non-GSB customers: Come in to any GSB office or click Open An Account and follow directions to open an account. Once your new account has been funded, sign up for free Online Banking and/or the free GSB mobile App. Then follow the directions to sign up for GSB CreditCenter. 

Download Our Free*

Mobile App

Download on the Apple App store badge

Get it on Google Play badge
* Mobile carrier charges may apply.

Mobile App Privacy Policy Notice

  • Types Of Information We Collect In The App
  • How We Use Your Information
  • Disclosure Of Your Personal Information
  • Your Choices Regarding Your Information