Mainstreet Credit Union

Mainstreet Credit Union

by Mainstreet Credit Union

4.4K ratings
52 reviews
Free

Details

  • Released
  • Updated
  • May 24, 2021
  • July 16, 2026

Features

Mainstreet Credit Union screenshot #1 for iPhone
Mainstreet Credit Union screenshot #2 for iPhone
Mainstreet Credit Union screenshot #3 for iPhone
Mainstreet Credit Union screenshot #4 for iPhone
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About

Manage your finances with this personal financial advocate. Organize transactions, set alerts, make payments, transfer funds, and deposit checks remotely. Secure your accounts with passcodes or biometrics and find nearby branches and ATMs.

Organize transactions with tags, notes, and photos
Set balance alerts
Make payments and transfer money
Deposit checks remotely
Manage debit cards
View monthly statements
Find branches and ATMs
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What users say

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What's New in Mainstreet Credit Union

3.36.0

July 16, 2026

Version 3.36.0 • Bug fixes and performance improvements

User reviews

Love Mainstreet

I have been with Mainstreet since it used to be Johnson County Credit Union. They are the best. The branch I use is in Leavenworth. Everyone there knows me as soon as I walk in. They handle everything smoothly. I couldn’t be happier with them.

Terrible

When you can’t even load your bank information app on your phone but it also won’t let you keep the one that worked

FIX APP

For those of you who are getting stuck on white screen of death… Delete app & reinstall. Make sure you remember your username & password.

Not functioning

It’s prompting me to update the app to continue using it but there is no update so it’s in a constant loop. Can’t even access the app at the point. Wondering if my information is even secure currently.

Horrible upgrade update

The update doesn’t update it says the same thing AFTER updating that it needs to be updated.. HORRIBLE bug with the upgrade PLEASE FIX ASAP

User experience

🐞

Reported Bugs

2 issues

Debit card delivery issues

Bug

Check deposit process problems

Bug

Requested Features

3 requests

Add Zelle for instant transfers

Feature

Improve credit card approval process

Feature

Restore old app version

Feature

FAQ

What can I do with the Mainstreet Credit Union app?

The app allows you to manage your finances by organizing transactions with tags and notes, setting balance alerts, making payments to companies or friends, transferring money between your accounts, and depositing checks by taking pictures. You can also manage your debit card, view statements, and find branches and ATMs.

How do I secure my account on the app?

You can secure your account using a 4-digit passcode. Additionally, on supported devices, you can utilize biometric authentication for enhanced security.

Is the Mainstreet Credit Union app free to use?

The app is free to download and use. While the description mentions 'hasInAppPurchases' as false and 'hasAds' as true, indicating it's free with potential in-app purchases or ad support, the core functionality is provided without upfront cost.

Can I deposit checks using the app?

Yes, you can deposit checks quickly and easily by simply taking a picture of the front and back of the check directly within the app.

What if I lose my debit card?

If you misplace your debit card, you can reorder a new one or temporarily turn off your existing card directly through the app for immediate security.