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TMB UPI PIN - Create & Reset

TMB provides UPI (Unified Payments Interface) service using which you can quickly and easily access your TMB accounts on your mobile and perform financial transactions. TMB UPI is a very useful service so that you can perform all financial transactions directly on your mobile instead of visiting the branch or ATM.


But to perform transactions via TMB UPI you have to create a secure banking PIN called as the TMB UPI PIN. This PIN helps you perform all financial transactions on your mobile and keeps your account safe as without knowing your UPI PIN no one can transact from your account.


To generate TMB UPI PIN you don’t have to visit the branch or ATM and can instead quickly create your Tamilnad Mercantile Bank UPI PIN online using our mobile app. After downloading our mobile app you can immediately create UPI PIN for your bank account and instantly start performing financial transactions from your TMB account.


You can perform following types of transactions after creating TMB UPI PIN:
  1. Check account balance
  2. Instant fund transfer to anyone in India in real-time. Transfer upto Rs. 1,00,000 per day
  3. Credit card bill payment
  4. Electricity bill payment
  5. Gas bill payment
  6. Mobile recharge & mobile post-paid bill payment
  7. DTH recharge
  8. Mediclaim (Health Insurance) premium payment
  9. Buy insurance
  10. Donate money
  11. Book fixed deposit

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How to create and reset your TMB UPI PIN:

  1. Download Cointab app for Android or iPhone
  2. Install app using mobile number which is registered in your TMB account. One SMS will be sent from your phone to verify your mobile number
  3. Select TMB for BHIM registration
  4. All your bank accounts will be registered and activated for TMB BHIM services
  5. Select Generate UPI PIN option
  6. Enter your debit card last 6 digits and expiry date
  7. You will get OTP from TMB for creating your UPI PIN
  8. Enter UPI PIN you want to set
  9. Confirm UPI PIN again
  10. Your UPI PIN will be registered with TMB and you can now use it to perform financial transactions on your mobile

After this your Tamilnad Mercantile Bank UPI registration process is complete and you can start performing BHIM UPI transactions such as account balance check, transfer money to anyone in India, payments, recharge, bill payment, etc.

Features of UPI PIN


Create TMB UPI PIN online

UPI PIN can be created online using our mobile app. This is the biggest advantage of UPI wherein the secure banking PIN can be generated directly on your mobile without visiting the branch or ATM.

Separate UPI PIN for each TMB account

If you have more than one account with Tamilnad Mercantile Bank then you have to generate a separate UPI PIN for each account. This ensures that your TMB BHIM PIN remain fully safe and secure and no one can transact on your behalf.

Mandatory for any financial transaction

The biggest safety feature of Tamilnad Mercantile Bank UPI PIN is that it is required for each transaction. Meaning, for performing any financial transaction you have to authenticate yourself with the help of TMB BHIM PIN. Without entering your TMB UPI PIN no transaction can go through. This ensures your TMB account remain 100% safe and only you perform transactions from it.

Easily regenerate UPI PIN if you forget your old PIN

If you ever forget your Tamilnad Mercantile Bank UPI PIN then you can easily create a new UPI PIN using our app. You don’t have to register a new PIN request with TMB. By using our mobile app you can directly create a new UPI PIN and start performing transactions again.

Easily change UPI PIN

If you ever want to change your Tamilnad Mercantile Bank BHIM PIN for any reason, you can easily do so using our mobile app. Without going to the branch or ATM you can easily change your UPI PIN. After changing your TMB BHIM PIN you have to use your new PIN while performing transactions.

UPI PIN Benefits

Following are the benefits of using TMB UPI PIN service:

Saving Time: You can save a lot of time by generating TMB UPI PIN on mobile using our app instead of visiting the branch or ATM. This helps you quickly create your own UPI PIN on your mobile and then you can instantly start performing transactions using UPI.

Security: All TMB UPI transactions are 100% secure due to linking of your account on your mobile number and your Tamilnad Mercantile Bank UPI PIN. Transactions become successful only if you enter your correct UPI PIN. If you enter incorrect TMB BHIM PIN then your transactions will fail.

Multi Purpose: Tamilnad Mercantile Bank UPI allows you to perform multiple transactions such as balance check, fund transfer, recharge, bill payment, etc. so that in one single place you can manage your TMB account.

UPI PIN security

TMB UPI PIN service is fully secured in the following ways:

  1. UPI registration for your TMB accounts can only be done on your mobile due to linking of your mobile number with your bank account
  2. For using Tamilnad Mercantile Bank BHIM services, you have to create a new UPI PIN using your debit card
  3. For performing any type of transaction you have to then use Tamilnad Mercantile Bank UPI PIN. No transaction will go through without this secure UPI PIN
  4. For additional security, you can also set up app password so that no one can even open the app without knowing your app password
  5. For enhanced safety, you can also create a PIN or pattern lock for your phone so that no one can open your mobile

Timing of UPI PIN Generation Service

  • You can use TMB UPI services on all days, including Saturday and Sunday
  • TMB BHIM can be used at night as well
  • As banking is very crucial, you can use TMB UPI facility even on bank holidays and public holidays
  • You can use TMB BHIM services throughout the year

Eligibility for using UPI PIN Creation Service

For using TMB create UPI PIN service you have to meet the following requirements

  • You must have a savings or current account with TMB
  • Your mobile number must be registered with TMB
  • You must have a debit associated with your Tamilnad Mercantile Bank account
  • You must have either Android or iPhone mobile phone
  • You must have an internet connection either via SIM card or WiFi

Limitations of UPI PIN Generate Service

Following are the limitations of TMB Create UPI PIN service:

  • It will only work if your mobile number is registered with TMB
  • It will not work without an active TMB atm/debit card
  • It will not work without Android or iPhone mobile phone
  • It will not work without internet connection
  • You can only transfer upto Rs. 1,00,000 per day per Tamilnad Mercantile Bank account under UPI facility

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