Oklahoma State Bank
OSB now lets you open a personal bank account online for checking, savings, and CDs.
The team for you.
At OSB, our team is dedicated to your financial success, both business and personal. Our success stems from your success.

Take Control of your cards with MyCardRules.
Control is good. Today you can control your TV, your thermostat, even your lights, right from your mobile device. Now you can get that same kind of control over your cards.
Download the OSB eBank 2.0 app with MyCardRules to:
- Instantly turn a card off if it's lost, stolen, or misused.
- Set spending limits.
- Get alerts when a card is used.
- Decline in-store or online transactions based on your settings.
- Allow your card to only be used when your mobile device is nearby.