Official entry point
From the home page, choose Online Banking. New customers tap Enroll Now to build an Access ID before the first password.
Member FDIC · Texas & Oklahoma · 1-855-599-5745
interbank.comHome / Sign-in help
secure access
Type your Access ID and password only on interbank.com or inside the official app — never on a third-party form like this one.
From the home page, choose Online Banking. New customers tap Enroll Now to build an Access ID before the first password.
Skip sponsored links that mimic the bank name. The URL should show the real domain before you enter credentials.
The form asks for information tied to an open account. If enrollment fails, visit a branch listed on locations.
Use Forgot Password on the login tile. InterBank will not text you a link asking for both ID and password.
The same Access ID unlocks the app store build of InterBank mobile banking.
| User | Credential type | Learn more |
|---|---|---|
| Individual | Access ID + password | Personal accounts |
| Company operator | Treasury user ID | Business banking |
| Mobile-only customer | Same Access ID in app | App features |
Dial 1-855-599-5745 for general banking. Report a missing debit card at 1-877-949-7200 — numbers are also on customer care.