CNB St. Louis Bank

april is money smart month! 

Gain insight with FREE resources online and in-branch all month! Resources are available for all ages and all financial situations. Start now. 

 

Get Money Smart!

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Fraud and Security

Banking. For You.

Our promise to you, our customer, is to continue our focus on serving you the way You like, when You like, and where You like.  We call this renewed commitment:  Banking. For You.

Read Our Story

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Small Business Solutions

You've worked hard to build your business. CNB offers practical solutions for business owners.

Ladies at a restaurant paying with a smartphone

Mobile Wallet

Accepted at millions of locations, it's faster, easier and secure way to pay in-store or online

View Mobile Wallet

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Online Bill Pay

With Bill Pay, you can easily set up bills to be paid automatically or as you choose.

Enroll in Bill Pay

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CNB helps me
GROW

"The team at CNB has been with us since we opened in Maplewood, providing the capital that we needed and remain a clear choice for our banking services today."

Dan Kopman, Co-Founder | Schlafly Beer

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HELPING OUR COMMUNITY SINCE 1915

Get to Know CNB

Read Our History

Why the name on your bank account matters

Learn How to Title Your Accounts Correctly

Discover Your Options