At Mainstreet, membership helps you move forward—your way.
Business Basic Checking Account
Keep it simple with this straightforward checking account that has no fees and all the services you need.
Built for your business
Discover Business Checking Accounts
Businesses like yours help fuel our economy in the Kansas City area. We're here to make sure you have the tools you need to keep your operation running strong.
Find your new go-to business checking account at Mainstreet Credit Union.
We’re not big fans of the one-size-fits all approach because we know that no two companies are alike. Each is just as unique as the hardworking people who operate it. Whether you manage a non-profit in Kansas City or run a large corporation somewhere in Kansas or Missouri, you'll find a Mainstreet business checking account that meets your needs.
Business Advantage Checking Account
If you typically keep a higher balance in your checking account, your money works harder for you in this dividend-bearing account.
Business Optimum Checking Account
We'll help you easily address your company's more complex banking needs.
Overdraft protection is here for you!
Life happens! Mainstreet Credit Union understands that unexpected overdrafts occur from time to time – Business Overdraft Coverage can help!
Deposit checks promptly
Use mobile deposit for a quicker and more convenient way to deposit funds.
All the tools you need to make confident business decisions.
Helpful resources to guide your next step.
Make the switch. Make progress.
Take advantage of exclusive member offers
View our current specials.
Read real experiences from fellow members
View member success stories.
Fuel the growth of your community
View our community impact.
Quick Budget Tip
Try the 50/30/20 split. Spend 50% on needs, 30% on wants, and 20% on savings.
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