FNB Mobile Banking

Banking on your schedule no matter where you are!

With FNB Mobile access your First National Bank accounts can be accessed right from your phone or tablet. Pay bills, transfer money and see your transaction history whether you are at home or on the go.

Access FNB Mobile:

  • Smart Phones: Download our FNB Mobile App from iTunes for iPhone and iPads or Google Play for Android
  • With any phone or tablet that can access the internet: Go to mobile.fnbgranbury.com.
  • Text Banking: Which gives you the ability to request account balances or history through a text message

Requirements for FNB Mobile:

You must have an active online banking account. If you are not registered for FirstNet Online Banking, you will need to do that first.

To access Bill Pay in Mobile Banking, you must already be registered for bill pay and have payees created.


To register: Log in to your FirstNet Online Banking Account. Click on Preferences, then Mobile Banking.

Registration Instructions