Best Treasury Banking Suite Apps

250+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated August 2026

Out of 250+ treasury banking suite apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Treasury Banking Suite Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Treasury Banking SuiteTreasury Banking SuiteFree1.9★ (7)NoNoMay 2026
2Treasury Suite AuthenticatorTreasury Suite AuthenticatorFree5.0★ (1)NoNoMay 2026
3First Interstate Bank MobileFirst Interstate Bank MobileFree4.7★ (25K)YesNoSep 2026
4U.S. Bank Mobile BankingU.S. Bank Mobile BankingFree4.8★ (2.1M)YesNoSep 2026
5Robinhood BankingRobinhood BankingFree4.9★ (78K)NoNoSep 2026
6ChoiceOne Treasury ManagementChoiceOne Treasury ManagementFreeNoNoMay 2026
7ION Treasury AnywhereION Treasury AnywhereFreeNoNoMay 2026
8Gulfside Bank Treasury MgmtGulfside Bank Treasury MgmtFreeNoNoMay 2026

Top Picks for Treasury Banking Suite

Treasury Banking Suite#1

Treasury Banking Suite by First Interstate Bank

First Interstate Bank
Editor's Choice
💰 Finance
1.9(7 ratings)
Free
Treasury Banking Suite screenshot 1
Treasury Banking Suite screenshot 2
Treasury Banking Suite screenshot 3
Treasury Banking Suite screenshot 4
Treasury Banking Suite screenshot 5

This app provides access to treasury banking services for existing First Interstate Bank clients. A prior relationship with the bank's Treasury Solutions is mandatory for functionality. Contact the bank for more details.

First Interstate Bank Mobile#3

First Interstate Bank Mobile by First Interstate Bank

Worth Considering
💰 Finance
4.7😞(25K ratings)
FreeAds
First Interstate Bank Mobile screenshot 1
First Interstate Bank Mobile screenshot 2
First Interstate Bank Mobile screenshot 3
First Interstate Bank Mobile screenshot 4
First Interstate Bank Mobile screenshot 5
First Interstate Bank Mobile screenshot 6

Manage your finances on the go with this banking application. View account balances, transaction history, and cleared checks. Transfer funds, pay bills, and deposit checks remotely. Receive customizable push notifications for important account activity.

What We Love

  • 👍 Easy to use
  • 🚀 Instant transfers
  • 💡 Useful features like mobile check deposit

Room to Improve

  • 🐛 Inconsistent account balance notifications
  • 💰 Excessive fees and charges
  • 🔍 Lack of credit card functionality in app

More Treasury Banking Suite apps to explore

4
U.S. Bank Mobile Banking
U.S. Bank Mobile Banking
U.S. Bank Mobile Banking
Personal Finance and Invest
Free

Manage your finances, monitor cash flow, and send money securely. View account balances, deposit checks, pay bills, and track spending. Get personalized insights and explore banking products and investments.

Manage accounts and cardsSend and request money with Zelle®Deposit checks with increased limits
💰 Finance
(2.1M)
free with in-app purchases
5
Robinhood Banking
Robinhood Banking
Robinhood Banking
Credit Card & Banking
Free

This app offers a credit card with 3% cash back and virtual card numbers for private spending. It also provides banking services like high-yield savings, no-fee ATMs, and full-service banking without visiting a branch.

3% cash back on all categoriesVirtual cards with disposable numbersSecure account management and card controls
💰 Finance
(78K)
free with in-app purchases
6
ChoiceOne Treasury Management
ChoiceOne Treasury Management
ChoiceOne Treasury Management
ChoiceOne Bank Treasury
Free
💰 Finance
(0)
7
ION Treasury Anywhere
ION Treasury Anywhere
ION Treasury Anywhere
by ION Trading Ireland Limited
Free
💰 Finance
(0)
8
Gulfside Bank Treasury Mgmt
Gulfside Bank Treasury Mgmt
Gulfside Bank Treasury Mgmt
Treasury Management
Free
💰 Finance
(0)
9
Wilson Bank & Trust Treasury
Wilson Bank & Trust Treasury
Wilson Bank & Trust Treasury
by Wilson Bank and Trust
Free
💰 Finance
(0)
10
Dart Bank Treasury Management
Dart Bank Treasury Management
Dart Bank Treasury Management
by Dart Bank Mobile Banking
Free
💰 Finance
(0)
11
ABB Treasury Management
ABB Treasury Management
ABB Treasury Management
Treasury Management Services
Free
💰 Finance
(0)
12
Bangor Treasury Management
Bangor Treasury Management
Bangor Treasury Management
by Bangor Savings Bank
Free
💰 Finance
(0)
13
Founders Treasury
Founders Treasury
Founders Treasury
by Founders Bank
Free
💰 Finance
(0)
14
Firstar Treasury Management
Firstar Treasury Management
Firstar Treasury Management
by FIRST MUSKOGEE FINANCIAL CORP.
Free
💰 Finance
(0)
15
Univest Treasury Management
Univest Treasury Management
Univest Treasury Management
by Univest Bank and Trust Co
Free
💰 Finance
(0)
16
FABT Treasury Management
FABT Treasury Management
FABT Treasury Management
by First American Bank & Trust Co
Free
💰 Finance
(0)
17
FNBCC Treasury Management
FNBCC Treasury Management
FNBCC Treasury Management
by First National Bank of Coffee County
Free
💰 Finance
(0)
18
TCB Treasury
TCB Treasury
TCB Treasury
by Third Coast Bank
Free
💰 Finance
(0)
19
WaFd Treasury Token
WaFd Treasury Token
WaFd Treasury Token
Security made simple.
Free
💰 Finance
(0)
20
GRBmobile Treasury
GRBmobile Treasury
GRBmobile Treasury
Genesee Regional Bank Treasury
Free
💰 Finance
(0)

FAQ about Treasury Banking Suite

What are the best treasury banking suite apps for iPhone?
Treasury Banking Suite tops our treasury banking suite apps ranking as of August 2026, with a 1.9-star average from 7 App Store ratings, and it's free to download.
Yes — 20 of the top treasury banking suite apps we rank are free to download, including Treasury Banking Suite and Treasury Suite Authenticator.
Treasury Banking Suite has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ treasury banking suite apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Treasury Banking Suite is a mobile application designed for existing First Interstate Bank clients to access their treasury banking services. It requires a pre-existing Treasury Solutions relationship with the bank to function.
Only existing clients of First Interstate Bank who have established a Treasury Solutions relationship can access and use the Treasury Banking Suite application. It is not available to the general public.