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Customer Support Routing Number: 231380104

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Bank with Citadel
Citadel’s High Rate Certificates

Reach your savings goals faster with a Citadel High Rate Certificate. Earn 2.70% APY when you open a 12-month certificate. Minimum deposit $500.

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Real Life. Real Savings.

Start earning more with Citadel’s High Yield Savings Account. Enjoy a competitive, variable rate of 2.00% APY.

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Borrow with Citadel
Explore our Credit Card Options!

Citadel offers a variety of credit card options. Compare the rates, rewards, and features of each to find what you need.

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Invest at Citadel, Available Through CUSO Financial Services, L.P. (CFS*)
Online and Mobile Banking

Take advantage of Citadel’s full range of online and mobile banking services—anytime, anywhere.

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Receive Alerts as Activity Occurs

Citadel Account Alerts are the perfect tool to help you manage your account and give you peace of mind.

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Learn & Plan
Refer Your Friends to Citadel for Cash!

You can earn $50 for each person you refer.

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- Auto Loan Customer Center
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Online and Mobile Banking Tools

Take advantage of Citadel’s full range of online and mobile banking services—anytime, anywhere.

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Customer Support Make a Payment Routing Number: 231380104

How is interest on credit cards calculated?

Frequently Asked Question

To calculate the interest on credit cards, divide your APR by 365. Then multiply the balance by this number to determine interest charges.