Important Updates regarding the Coronavirus (COVID-19): Learn More Atomic Credit Union lobbies have reopened. We will recognize every Wednesday from 10am to 11am as specially designated lobby service hours for our at-risk population of members. Social distancing practices are in place and appointments are also available. Please contact us at 800.652.2328 for appointment availability. Drive-Thru, ATM and Digital Banking Services remain available.


Get it on Google Play  The Atomic Credit Union Android App is now available. 

Business Checking

A Checking Account That Works Hard For You

Your time and energy go into running your business, and we give you the tools that keep pace with your workday. Our Business Checking Account offers convenient access to your money as you conduct business locally and beyond. 

The must-have parts of your business finances

  • Secure access with Online and Mobile Banking including free Bill Pay
  • Purchasing  power and ATM convenience with a Business Debit MasterCard 
  • Business employee cards with customizable purchasing limits
  • Merchant Services including Credit and Debit Card processing, Check Imaging, Gift Cards and many more options are also available