4.8
79 reviews
1K+
Downloads
Content rating
Everyone
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About this app

fnbsi is your personal financial advocate. It’s fast, secure and makes life easier by empowering you with the tools you need to manage your finances.

Here’s what you can do with fnbsi:
- Keep your transactions organized by allowing you to add tags, notes and photos of receipts and checks.
- Set up alerts so you know when your balance drops below a certain amount
- Make payments, whether you’re paying a company or a friend
- Transfer money between your accounts
- Deposit checks in a snap by taking a picture of the front and back
- Activate your debit card or turn it off if you misplace it.
- View and save your monthly statements
- Find branches and ATMs near you

Secure your account with a 4-digit passcode or biometric on supported devices.
Updated on
Mar 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Contacts, and App activity
This app may collect these data types
Personal info, Financial info and 5 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.8
76 reviews
Corey Lennox
March 1, 2026
would have given it 5 * but since your recent update I now no longer have my own separate pin as a secondary pin that would have to be also bipasses if someone ever got ahold of my phone. you guys did an update and now the only chose we have for pin to our banking information through the app is to use the same pin we have to unlock our phone! I like have double security two lock codes one for my phone one for my banking app.. it's more protected that way do you want us getting hacked more easily
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Emily Fullerton
February 13, 2026
Not a fan of the new update.If you don't have a security code on your phone to open it, you can't use the four digit passcode that we used before. I don't have a passcode on my phone and I don't want one and now it takes me 4 or 5 steps to get into the app. Where previously, I just put in my four digits and got in.
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Barbara Brown
October 7, 2021
Many more features, user friendly, nice improvement.
2 people found this review helpful
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What’s new

Version 3.32.0 • Bug fixes and performance improvements

App support

About the developer
First National Bank Of St Ignace (Inc)
custsvc@fnbsi.com
132 N State St Ste 1 Saint Ignace, MI 49781 United States
+1 906-643-7590