In an era where speed and security matter most in banking, RTGS (Real Time Gross Settlement) stands out as one of India’s most trusted systems for high‑value money transfers. Tamilnad Mercantile Bank (TMB), a well‑established private sector bank, offers a smooth and efficient RTGS service designed to meet the needs of individuals and businesses alike.
In this comprehensive guide, we’ll walk you through Tamilnad Mercantile Bank RTGS charges, timings, limits, and how to transfer funds — all in simple, clear terms.
What Is RTGS?
RTGS stands for Real Time Gross Settlement, a payment system regulated by the Reserve Bank of India (RBI). Unlike NEFT, which processes transactions in batches, RTGS settles payments individually and in real time, meaning once the transaction is authorized, the funds are transferred immediately to the beneficiary’s account.
RTGS is primarily used for:
- High‑value transfers (₹2 lakh and above)
- Business or corporate payments
- Vendor and supplier settlements
- Property and investment transfers
This makes RTGS the ideal choice when speed and reliability are critical.
Tamilnad Mercantile Bank RTGS Charges
Tamilnad Mercantile Bank maintains a transparent RTGS fee structure, with a focus on customer convenience — especially for digital banking.
Online RTGS Charges
- Internet Banking: Free
- Mobile Banking App: Free
TMB does not charge any processing fees for RTGS transactions initiated through internet banking or the bank’s mobile banking app. By eliminating online charges, the bank encourages customers to embrace digital banking channels for cost‑effective fund transfers.
Branch RTGS Charges
If you prefer to initiate RTGS at a bank branch, nominal charges apply, depending on the amount being transferred. These charges are typically exclusive of GST (Goods and Services Tax):
| Transaction Amount | Branch RTGS Charge (Excl. GST) |
| ₹2 lakh – ₹5 lakh | ₹25.00 |
| Above ₹5 lakh | ₹50.00 |
GST will be added as per applicable tax rules.
Although branch RTGS charges are relatively low, most customers opt for free online transfers for convenience and savings.
TMB RTGS Timings
Online RTGS
Thanks to RBI’s expanded RTGS availability, Tamilnad Mercantile Bank customers can initiate RTGS transactions 24×7, 365 days a year, including Sundays and bank holidays, via internet banking or mobile banking.
This round‑the‑clock access ensures that urgency is never an obstacle — you can transfer large amounts at any time of the day or night.
Branch RTGS
For RTGS requests submitted at a bank branch:
- Monday to Friday: Typically 10:00 AM – 4:00 PM
- Saturday: Shorter business hours (varies by branch)
Once submitted at the branch, RTGS transactions are processed instantly through the RBI’s real‑time settlement system.
TMB RTGS Limits
RTGS is designed for high‑value transfers, and RBI has set a minimum transaction requirement:
| RTGS Parameter | Details |
| Minimum Amount | ₹2,00,000 |
| Maximum Limit | No upper limit (bank policy applies) |
What This Means
- Minimum Transfer: RTGS can only be used for amounts ₹2 lakh or above — this is an RBI mandate.
- Maximum Limit: There is no upper limit prescribed by RBI for RTGS. Tamilnad Mercantile Bank may apply internal caps based on the transfer channel (internet, mobile, branch) and account profile, but generally, very large amounts can be transferred.
This makes RTGS ideal for big business or personal transactions where immediate settlement is essential.
How to Transfer Money via RTGS in Tamilnad Mercantile Bank
Here’s a step‑by‑step guide to using RTGS effectively:

Step 1 — Login
- Visit the official Tamilnad Mercantile Bank website: https://tmb.bank.in/
- Login to your internet banking account or open the mobile banking app.
Step 2 — Add Beneficiary
Navigate to Funds Transfer → Add Beneficiary / Manage Payee and enter:
- Beneficiary Name
- Bank Account Number
- IFSC Code (Tamilnad Mercantile Bank IFSC starts with TMBL0…)
Submit and save. Beneficiary activation might take a short time due to security checks.
Step 3 — Initiate RTGS
Once the beneficiary is active:
- Go to Funds Transfer → RTGS
- Select the beneficiary
- Enter the transfer amount (minimum ₹2 lakh)
- Add optional remarks
Step 4 — Authenticate
You will receive an OTP (One‑Time Password) or be prompted for your transaction PIN. Enter it to authorize the transfer.
Step 5 — Confirmation
Once the transaction is successful, you’ll receive a UTR (Unique Transaction Reference) number. This unique reference is important for tracking, reconciliation, and future reference.
Benefits of RTGS with Tamilnad Mercantile Bank
- Real‑time settlement: Funds move instantly
- No online charges: Free digital transfers
- 24×7 availability: Anytime, even on holidays
- High‑value transfers: No upper RBI limit
- Secure & regulated: Backed by RBI guidelines
Important Tips for Users
- Always verify the beneficiary’s account number and IFSC code before initiating the transfer.
- Add beneficiaries in advance for urgent transfers.
- Use internet or mobile banking to avoid branch charges and save time.
- Keep your UTR number handy for tracking and documentation.
Conclusion
Tamilnad Mercantile Bank’s RTGS service is a fast, secure, and cost‑effective solution for high‑value money transfers. With free online transfers, instantaneous settlement, and 24×7 availability, RTGS caters to both personal and business banking needs.
For a seamless and economical experience, customers are encouraged to use internet or mobile banking when initiating RTGS transfers — a modern and reliable way to move large sums with confidence.