Effective Monday, February 25, 2019 you can access eBanking at AllegianceBank.com. Go to eBanking on the homepage and Select Personal or Business.
View Personal Online Banking Demo
View Commercial Online Banking Demo
In compliance with Regulation GG, prohibits the use of any account to conduct transactions
(including, without limitation, the acceptance or receipt of credit or other receipt of funds through
an electronic funds transfer, or by check, draft or similar instrument, or the proceeds of any of the
foregoing) that are related, directly or indirectly, to unlawful internet gambling.
If you ever receive any request, such as a phone call, email or text message, that requests your
personal or business banking information, including your email address, ATM/Check Card number
and/or PIN, please do not respond or click on any links provided. POST OAK BANK WILL NEVER
CONTACT YOU REQUESTING THIS INFORMATION. If you have any questions or would like any
banking information, please contact us immediately at 713-439-3900.