Log In

Welcome to 1FBUSA

Established in the year 1910, 1st Financial Bank USA (1FBUSA) provides quality community banking services in South Dakota and provides credit card and other financial services to college students and college graduates, and construction lending to builders, developers and investors from coast to coast.

1FBUSA Online Services

1FBUSA Online Services provides secure, instant access to your 1FBUSA accounts.

Use our Online Services To:

Make a Credit Card Payment

Monitor balances & activity on your 1FBUSA Credit Card and/or Prepaid Card Accounts

Contact Customer Service

1FBUSA Mobile App

Now you can manage your accounts 24/7 right from your mobile device. Many of the same features & services from our website are also available on the 1FBUSA Mobile App.

Download Today!

Financial Goals Scholarship

1st Financial Bank USA wants to celebrate those who recognize the importance of pursuing educational and financial goals. That's why we're proud to introduce the 1st Financial Bank USA Financial Goals Scholarship. 30 scholarships will be awarded in the value of $1,000 each, and one of them could be yours!

One entry per person. Must meet eligibility requirements to win. No purchase or payment of any kind is necessary to enter or win. View Official Rules here.

1FBUSA Privacy & Security Center

At 1st Financial Bank USA (1FBUSA), we are committed to maintaining the security and privacy of your personal and account information. As part of this commitment, we have taken a number of steps to enhance the safety and confidentiality of information sent electronically to and from 1FBUSA.

Click below to learn more about how to PROTECT YOURSELF ONLINE

Log In

View Your Accounts

Welcome to 1FBUSA

1FBUSA Online Services

1FBUSA Mobile App

Welcoming New Users!

Financial Goals Scholarship

1FBUSA Privacy & Security Center

CollegeData

Student Loan Calculator