Open a personal checking or savings account online today from the convenience of your home, office, or mobile device.

CNB checking accounts boast a variety of features to fit your specific needs.  Find yours and open and checking account today!

Our savings account options offer competitive interest rates and convenient access to your funds.  Start saving today!  

Our experienced bankers are here to help you meet you find the proper financing option for your unique situation.  

Get moving with a car, truck, or motorcycle loan from CNB.  Whether you’re hitting the road in your new car or in the mountains in your SUV, our vehicle loans offer you rates and terms designed to help save you time and money.
Are you ready to captain your own watercraft?  How about that travel trailer you want to take on vacation next summer?  We can help finance your recreational purchases.
Get the credit card with access you expect and convenience you deserve.

Take advantage of the equity you’ve built in your home to finance projects, unexpected expenses, weddings, college, pay down high interest debt, and more!

Learn More about Home Equity Lines of Credit

Find the financing you need for home projects, even with little or no equity, with a home improvement loan from CNB St. Louis Bank.

Whether you are buying your first home, are an experienced homeowner, or are looking to make use of your equity, we want you to count on us to assist you along the way. It's our job to match your financial situation to the best product available to meet your goals. 

With online banking you can check balances, transfer funds, view transactions, issue stop payments, and more with the click of a mouse.

Learn More about Online Banking

Our Mobile App enables anyone enrolled in online banking to access their account information 24/7 from any mobile device. 

Learn More about Mobile Banking

With Online Bill Pay you can pay anyone you would normally pay with a check through our electronic bill pay system.   It is easy, you can set up bills to be paid automatically, or you can have the flexibility of paying each of your bills online separately each month as you choose.

Learn More about Online Bill Pay

Enjoy quick, easy, and fee-free access your cash while you're on the move through the MoneyPass®  ATM Network.
Receive timely alerts about your accounts, sent right to your email or mobile device.  Customize your alerts so you know when you receive a deposit, when balance falls below or above a certain threshold, and more!

Leave cash in the past! Pay People is a personal payment service that lets you securely send money to people using their phone number or email address. Through special integrations, you can use Pay People to send funds to Venmo and PayPal users. 

Learn More about Pay People

Add your CNB St. Louis Bank debit card to your smartphone or smartwatch's digital wallet and then use your device to pay with added convenience and security.

Reorder your Deluxe checks online and have them shipped directly to you.  

Reorder Checks

CNB helps me

"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

CNB knows us


"Our business has multiple accounts, online banking, direct deposit payroll, and several loans with CNB.  We like the small town feel of the bank where everyone knows us by name.

Kay Bee Electric


and Start Building

Let's Break Ground


with a Home Loan from CNB

Learn About Home Loans