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Join RadiFi Credit Union
Ride the New Wave of Banking
When you join RadiFi, you gain a partner for life. No matter what, we’re here to energize your goals and help unlock your potential.
Banking That’s Way Easier Than Navigating Five Points
We guide, help, and roll up our sleeves, so you can make your hopes and dreams a reality.
Join RadiFi
Reach your goals
Partner with people who discover and listen for what matters most to you so that you can feel empowered to achieve it.
Build confidence
Think of us as a coach or mentor, guiding you through life’s stages so you can build confidence in your finances.
Dream out loud
Whether it’s your first time buying a home or you’re looking to refinance, we inspire you to paint a picture of your perfect tomorrow so we can help you unlock it.
Less Eyeroll. More Bankroll.
When you join RadiFi Credit Union, we pull out all the stops.
Make time for vibrant living.
With easy digital banking, you can take back the time you spend at the bank to actually grab a bite on your lunch break or take a stroll outside. At RadiFi, you can handle your business and live a vibrant life.
Dream big with the reality of great rates.
Thinking about buying that brand new home or financing that stylish new car? Do it right here, right now. If it’s your dream, we’ll help you make it easy and affordable to achieve.
Build a relationship with a team that empowers you.
We’re more than just a credit union. We’re a partner that you can count on for life. We wink at challenges and get the job done every time.
Join RadiFi to reimagine how you bank.
Come Join UsRadiFi vs. Banks
Who’s Eligible to Join RadiFi Credit Union?
See how you’re eligible to join.
- Duval
- Clay
- St. Johns
- Nassau County
- Baker County
This can be anyone who lives in your household or a close relative.
It’s Easy to Join
If you’ve made it this far — you basically belong here. But let’s make it official.
Joining is Easy
Becoming a RadiFi member is a special privilege. If you live, work, or worship in Duval, Clay, St. Johns, Nassau, or Baker Counties, you can become a RadiFi member! Apply today!
Open an Account
The quickest way to become a member is to open a savings account with at least $5. Add a checking account too, or even a loan and other services to RadiFi your life.
Gather Your Personal Info
Don’t forget to grab your Social Security Number and Driver’s License or state-issued photo ID (this includes a US Passport or current US Military ID).
Current Specials
Limited-time offers to help you save more and borrow smarter.

Visa Balance Transfer Promotion
Hurry! Offer ends March 31st – 2.99% APR* for 15 Months on balance transfers with a 1% fee

High-Yield Checking
Earn up to 4.00% APY* with our Make Waves High-Yield Checking Account.

Auto Loan Refinance Special
Hurry! Offer ends March 31st – Get a 0.25%* Rate Reduction when you refinance your auto loan from another lender.

$1,000 Cash Back* on a New Home Mortgage
Earn $1,000 cash back on a qualifying new home mortgage when you build your banking relationship with RadiFi.

New Visa Credit Card Offer
1.90% intro APR* for 12 months on purchases made in the first 90 days
OUR MEMBERS EMPOWER US
We’re dedicated to empowering you, which fuels everything we do.
— Sherry S., MemberMy experience thus far has been totally awesome!! The entire staff are the nicest people– always a friendly smile. In some businesses these days, people are cold. Thank you, guys and keep up the great work.
RADIFI RESOURCES
Explore our blog for the latest credit union news, practical advice, and financial tips.

RadiFi Credit Union Nominated for Best Credit Union in Clay County
RadiFi Credit Union has been nominated for Best Credit Union in Clay County in the Clay Today Best of Clay 2026 awards. Voting is open now through April 1 and you can vote once per day. Support RadiFi and cast your vote today. Read More

RadiFi Credit Union Named One of America’s Best Credit Unions for 2026
RadiFi Credit Union has been named one of America’s Best Credit Unions for 2026 by Newsweek, recognizing its commitment to community-focused banking, trusted service, and meaningful local impact. This national recognition highlights RadiFi’s people-first approach to helping members and communities thrive. Read More

Tips for protecting yourself from fraud
Impersonation scams are a growing threat that target everyday banking customers by exploiting trust and urgency. These scams occur when fraudsters pose as trusted representatives — often appearing to be from your credit union — through phone calls (vishing), text messages (smishing), or emails (phishing) to trick you into sharing sensitive personal or financial information. Read More
