Online Banking & Bill Pay


With Guaranty Bank's Free Online banking, we’ve made it quick and easy to bank with us at your convenience 24 hours a day, 7 days a week.

Log In

Already have an account? Log in to view your finances.


Learn more about Online Banking and enroll.


View account conversion instructions for Quicken® and QuickBooks®.

Bill Pay

This FREE service enables you to pay your bills quickly online. No hassle, always secure.


24-Hour Customer Service

Denver 303.293.5500 | Northern Colorado 970.454.4220 | Toll-free 1.877.609.5500