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Chip cards are a significant leap forward in protecting you against fraud and enhancing your payment experience.

If you have not already received a Mainstreet chip card, one will be mailed to you in the next eight weeks. Your new card will have a new account number to provide additional protection for your financial information. 

Your account security and privacy is our priority. To learn more about chip cards click here.

Our member assistant center is open 9:00 a.m. - 5:00 p.m., Monday - Friday. Please call 1-888-395-1010 with any questions or concerns.

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With Online Banking you can check your balance and account activity whenever you like from your laptop, tablet or smartphone. You can also create email and text alerts. Learn more.

Use the Mainstreet Mobile App to pay bills, transfer funds, make mobile deposits, and more. It's a convenient and secure way to do your banking. 

 Learn more.



The new version of MCU Mobile has some exciting new features. 

Version 3.30 for Android, 3.28 for Apple

• Support touch (fingerprint) for Apple

• Can resequence deposit accounts and/or loans

• Can select your landing page, from several options

• Can change password on mobile devices
*Same password used for Online Access home banking

• Can re-sequence deposit accounts and loans (drag and drop)



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Community Connection

 Shred Day 
 Nov. 5, 2016 - 9:00 am - 12:00 pm
 (or until trucks are full)

Bring in your old files or important documents that need to be tossed and we'll take care of the rest for you! Our shred trucks will be located across from the Mission branch at the Johnson County government offices. 

All types of dry paper accepted. No plastic, media tapes or corrugated cardboard, please.

Where: 6000 Lamar Ave, Shawnee Mission, KS.