Online Banking in California

Personal Online Banking (formerly 1CB "Express Banking")

Access your accounts, make a bill payment, schedule transfers and more with online banking. In addition to working with your banker, you also have the option to access your finances in a secure environment.*

Designed to perfectly complement the partnership between you and your dedicated banker, MidFirst Bank's online banking system provides the ability to:

  • View detailed real-time account information
  • Search transaction history
  • View and print eStatements, including check images, eNotices and eTax forms
  • Zelle® to pay friends and family*
  • Make transfers between your MidFirst accounts and outside financial institutions
  • Receive email or text alerts regarding the status of your accounts
  • Free service to MidFirst Bank account holders

Enroll in Personal Online Banking

Download the Personal Online Banking Mobile App

(For new customers as of 4/20/2026 and clients that have been migrated to the MidFirst app.  For those clients not yet migrated, please continue to use the 1CBank app.)

Download the MidFirst Bank mobile app on the Apple App Store Download the MidFirst Bank mobile app on the Google Play Store


California Business Online Banking (formerly 1CB "Online Banking")

Reduce fraud risk with enhanced security, save time and increase employee productivity with a powerful array of customized services with Business Online Banking. 

  • Business Online Banking provides businesses and more sophisticated consumer clients an advanced online and mobile banking solution
  • Initiate ACH Payments and Collections
  • Originate Wire Transfers
  • Reduce or eliminate fraud with Positive Pay and ACH Positive Pay
  • Create, modify and entitle users with different functions and access
  • Create multiple approval levels for transactions

Contact a Banker to Get Started

Download the California Business Mobile App

Download the MidFirst Bank mobile app on the Apple App Store Download the MidFirst Bank mobile app on the Google Play Store