Digital Banking
You can set up alerts in Digital Banking notifying you of low balances, declined transactions, maturing CDs and other account activity.
Banking has never been easier – anytime, any place
Technology makes managing your Atomic Credit Union accounts simple and convenient. With Digital Banking, you can log in whenever you have a free moment to check balances, pay bills, and take care of your financial tasks—right on your schedule. Getting started is easy!
To register, you’ll need:
- Your account number
- Social Security number (or Tax ID for businesses)
- Birth date or business start date
- A valid email address or phone number
Once registered, download our Mobile App to manage your money on the go—anytime, anywhere.
Upgraded Digital Banking
Accounts
See all your accounts and loans in one place. View balances, transaction history, and alerts, plus access check images, due dates, and payment information—all from a single screen.
Mobile App
Saving money is important, but you want to save time, too. Our Mobile App is the perfect solution. It only takes a minute to pick up your phone and check balances, transfer funds, pay bills and so much more.
- Download our free app from Google Play or the App Store
- Get up-to-date account balances
- Transfer funds between accounts
- Deposit checks from anywhere with your phone's camera
- Make bill and loan payments
- Review recent transactions
- Locate ATMs and Atomic Credit Union branches
- Receive alerts notifying you of low balances and other account activity
Bill Pay
The easiest way to pay your bills is through Online Banking or our Mobile App.
- Pay multiple bills quickly and securely
- Schedule future or recurring payments
- Set up reminders so you never miss a payment
- Receive electronic bills (eBills) to protect sensitive information
Transfer Money
Move funds effortlessly between your Atomic Credit Union accounts or accounts at other financial institutions.
- Pay your ACU loans, including credit cards
- Send money to another ACU member quickly and securely
Settings
Keep your contact information up to date so you never miss a notice or alert.
- Update account addresses, email addresses, and phone numbers
- Create or edit nicknames for your accounts
- Rearrange or hide accounts for a personalized view
eStatements
Receive statements faster and more securely with eStatements. View, download, or print your account statements in Online Banking or via the Mobile App.
Card Services
Lost your ACU Credit or Debit Card? Freeze it in Digital Banking, then reactivate it as soon as you find it—so you can continue using your card without interruption.
Frequently asked questions
Visit atomiccu.com and click the login icon. Then select “New User Registration.” To get started, you’ll need a few key pieces of information:
For personal accounts: account number, Social Security number (SSN), and date of birth.
For business accounts: account number, Employer Identification Number (EIN) or Tax Identification Number (TIN), and business zip code.
Atomic Credit Union offers a variety of digital banking features. To learn how to use them, check out our How-To playlist on YouTube!
We're with you every step of the way
Stay informed to make smart decisions.
Estimate monthly payments, gain savings techniques and more.
Make the most of our digital services with step-by-step guides.
Keep your personal information secure.
- Easily manage your funds
- Use digital banking tools
- Access convenient ATMs
- Make automatic transfers