Online Banking for Businesses

Onsite Banker Plus

Onsite Banker Plus is the solution for business accounts with high transaction volume and more complex cash management needs.

The Onsite Banker Plus upgrade is coming soon! We are working diligently to ensure a seamless transition to the new platform so that you will have the best experience possible. This new platform will provide the most up-to-date products and services for Westamerica business customer. New and existing users can view a demo and get more information about the upgrade by going to Onsite Banker Plus Upgrade Resources.

StarConnect Plus™

With StarConnect Plus Online Banking, you'll always have access to your accounts.

Mobile Banking

Our mobile banking app makes it simple for you to check on your finances any time and enjoy peace of mind knowing your money is always at your fingertips.