4.0
12.3K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Do your banking right from TMB MBank! Whenever.. Wherever..

Register TMB MBank instantly to bank 24/7, right from your Android device. You can manage your accounts, open deposits, find ATMs and more.

HOW TO USE
• Install the TMB MBank application.
• Mobile Handset where TMB MBank app is to be installed must have the Indian Mobile Number's (registered with our Bank) SIM card inserted in it.
• Enter your Customer ID[7 digit numeric].
• If you don't know the Customer ID, check for Cust-Id in your Bank Passbook or your A/C statement or contact your branch.
• Wait to receive your OTP via SMS to your phone number, enter it to confirm and proceed.
• You will be prompted to input your Debit card details/Internet Banking credentials / Branch PIN (Generated by the Parent Branch) to validate and complete Mobile Banking Registration.
• Now set your Login PIN and MPIN.
• You have successfully registered for TMB MBank App and start experiencing the features.

MONITOR YOUR ACCOUNT
• View Your account balances
• Download/email Account statement
• View Your Loan and Deposit account balances
• View your Inward/Outward Cheques Presented for today at your account
• View your Cheque Status

PERFORM TRANSACTIONS
• Recharge your Mobile, DTH
• Pay all your bills
• Transfer money between TMB accounts
• Make 24X7 Instant Payment through IMPS
• Make Money Transfers through NEFT/RTGS

DEPOSITS
Now you can Open/Preclose your Favorite Deposits at ease of time!
• Recurring Deposits
• Fixed Deposits
• Navarathnamala Deposits
• Muthukuviyal Deposits
• Tax Saving Deposits

MANAGE DEBIT CARD
• Enable/Disable Debit Card anytime
• Set Limit for ATM/POS/eCom/Contactless

CONTACT TMB
• Find your nearest TMB branches, ATMs and eLobby centres
• Contact Us details to Speak with our representative for any Clarifications
• Feedback option to provide your Grievances/suggestions

and much more. . . . .!

Please note: TMB MBank doesn't work in ROOTED Android devices!
Updated on
Jan 31, 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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.0
12.3K reviews
Samraj
February 2, 2026
Why does a Banking App need permission to access phone calls? What are they monitoring by eavesdropping into phone calls? There must be some regulations to govern what permissions Apps can request to. It asked me to update the App. I clicked Update. It came to playstore. There only "open" option was seen against the App. I clicked on Open. It took me back to the App and again forced me to Update. Again I came to the playstore and the loop continues infinitely.
1 person found this review helpful
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Anto
February 5, 2026
This app also looks outdated—like it was made for free by a local developer. It feels unreliable for modern banking. If you want a good mobile banking experience, I recommend not opening an account with this bank. The customer service is also poor. I have been reporting the issue of not receiving OTPs for weeks, but they only reply with standard instructions like "check your blocked messages" or "clear the cache." I have received no further updates. Meanwhile, I receive OTPs fm other 🏦 account
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Venkat Murali
February 4, 2026
Stupid App.If removed sim the app deactivated and best policy adapted by tmb only one account is enough for them and if u hv two accounts close one immediately to avail mobile application services. If I never saw any Bank application like this. VERY very very WORST can I close one Account because I'm using only one mobile number
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Tamilnad Mercantile Bank
December 3, 2021
Dear Customer, We regret the inconvenience caused. For security reasons, we are validating SIM - TMB Customer Care

What’s new

Minor bugs and fixes

App support

About the developer
TAMILNAD MERCANTILE BANK LIMITED
mobile_banking@tmbank.in
No. 57, V.E Road, Tuticorin Thoothukudi, Tamil Nadu 628008 India
+91 91500 69362

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