Welcome, Post Oak Bank Customers!
As part of our commitment to making your transition to Allegiance Bank as smooth and efficient as possible, we invite you to participate in the Business eBanking preview period.
Quicken and Quickbooks
To ensure a smooth transition from Post Oak Bank to Allegiance Bank, we highly recommend that you perform a final download of all Post Oak Bank transactions by 5:00 pm CST on Friday, February 22, 2019. Find additional Quicken and Quickbooks information here.
Please note there is no Personal eBanking preview period.