Earn competitive dividends while managing your business funds your way.
Explore Business Money Market Account
Take advantage of higher rates and anytime access–it's the perfect combination in a business savings account.
Open with a $2,500 minimum deposit and benefit from an account1 that combines the liquidity of a checking account with a premium rate of return.
Competitive savings rates make your money work harder.
Managing cash flow is vital to running your business. Mainstreet Credit Union's Business Money Market account makes your funds work as hard – and smart – as you do, delivering the ideal blend of growth and liquidity. You can have access to all our digital banking tools so you can manage your account anytime and set up automatic transfers to grow your savings.
Grow your business's funds securely with a business savings account from Mainstreet Credit Union. Contact us or visit a branch in Kansas City, MO or Kansas to open an account.
Let's work together to build up your business savings.
You really are part of a member and treated with personal and professionalism.
Steven S
All the tools you need to make confident business decisions.
Helpful resources to guide your next step.
At Mainstreet, membership helps you move forward—your way.
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.
Try the 50/30/20 split. Spend 50% on needs, 30% on wants, and 20% on savings.
1Unavailable to businesses that offer currency dealer or exchange services, check cashing services, transports money or is the issuer of traveler's checks, money orders or stored value.