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IOB Net Banking : Security Measures, Transaction Limits

IOB Net Banking, also known as Internet Banking, is the online banking platform offered by the Indian Overseas Bank (IOB). It allows you to access and manage your IOB bank accounts conveniently from anywhere, anytime, using a computer or mobile device with an internet connection.

Iob Net Banking

Benefits of IOB Net Banking


    • 24/7 Access: Manage your accounts anytime, anywhere, from your computer or mobile device. No more rushing to the bank during limited hours.
    • Skip the Queue: Ditch the long lines and enjoy the freedom of banking at your own pace. Routine transactions become effortless.
    • Wide Range of Services: From transfers and bill payments to investments and loan management, IOB Net Banking empowers you to handle various financial tasks in one place.


  • Time-Saving: Say goodbye to wasted hours waiting in branches. Online transactions are processed quickly and efficiently, freeing up your precious time for other things.
  • Seamless Transactions: Transfer funds between your own accounts or to others instantly, or schedule recurring payments for complete peace of mind.
  • Paperless Experience: Eliminate paper clutter and minimize your environmental footprint by accessing statements and documents electronically.

Security Measures of IOB Net Banking

Security Measure Description Benefits
Multi-Factor Authentication (MFA) Requires multiple factors for login, typically your password and a one-time password (OTP) sent to your registered mobile number. Adds an extra layer of protection against unauthorized access.
Secure Sockets Layer (SSL) Encryption Encrypts data transmission between your browser and the IOB Net Banking server, making it unreadable even if intercepted. Protects your sensitive information like account details and passwords.
Firewalls and Intrusion Detection Systems (IDS) Monitors network traffic for suspicious activity and blocks unauthorized access attempts. Proactively defends against hacking attempts and malware threats.
Regular Security Audits and Updates Conducts regular security assessments to identify and address vulnerabilities. Ensures continuous improvement of security measures and minimizes potential risks.
Session Timeouts Automatically logs you out after a period of inactivity, preventing unauthorized access if you leave your device unattended. Protects your account even if someone gains access to your device without your knowledge.
User Awareness and Training Provides educational resources and training materials to educate customers about online banking security best practices. Empowers users to recognize and avoid phishing scams and protect their information.
Secure Server Infrastructure Maintains your data on secure servers with access restrictions and physical security measures to prevent unauthorized access and data breaches. Ensures the safe storage and protection of your sensitive financial information.
Transaction Alerts and Notifications Receive instant notifications via SMS or email for critical transactions like login attempts, fund transfers, and large withdrawals. Allows you to quickly identify and report any suspicious activity.
Reporting Mechanisms Provides easy channels for reporting any suspicious activity or security concerns to the bank for prompt investigation and action. Encourages responsible user behavior and facilitates swift responses to potential threats.

IOB Net Banking App

For Android:

  1. Open the Google Play Store on your Android device.
  2. In the search bar, type “Indian Overseas Bank” and press Enter.
  3. Look for the official IOB Mobile Banking app in the search results.
  4. Download and install the app on your device.
  5. Once installed, open the app and follow the on-screen instructions to register or log in.

For iOS (iPhone/iPad):

  1. Open the App Store on your iOS device.
  2. In the search tab, type “Indian Overseas Bank” and press Enter.
  3. Locate the official IOB Mobile Banking app in the search results.
  4. Download and install the app on your iOS device.
  5. After installation, open the app and follow the on-screen instructions to register or log in.

Using the IOB Net Banking App:


    • If you are a first-time user, you may need to register for mobile banking.
    • Existing users can log in using their credentials.


    • Explore the app to access features such as balance inquiry, fund transfers, bill payments, and more.


    • Ensure that you follow all security guidelines provided by the bank.
    • Set up secure PINs/passwords for accessing the app.

Transaction History:

    • Check your transaction history within the app.

Customer Support:

    • If you encounter any issues or have questions, use the customer support features within the app or contact the bank directly.

Transaction Limits of IOB Net Banking

Fund Transfers:

    • Within IOB:
      • Self account: Up to ₹2 lakhs per day.
      • To IOB accounts of others: Up to ₹2 lakhs per day.
    • To accounts in other banks:
      • NEFT: Up to ₹2 lakhs per transaction, ₹5 lakhs per day, and ₹10 lakhs per month.
      • RTGS: Up to ₹20 lakhs per transaction, no daily or monthly limit.
      • IMPS: Up to ₹2 lakhs per transaction, no daily or monthly limit.

Bill Payments:

    • Electricity, gas, phone, etc.: Up to ₹2 lakhs per transaction, no daily or monthly limit.
    • Recharges: Up to ₹2 lakhs per transaction, no daily or monthly limit.

Other Transactions:

  • Cheque book requests: Up to 10 requests per year.
  • Stop payment requests: Up to 5 requests per year.

Loan Services of IOB Net Banking

Manage Existing Loans:

  • View Loan Details: Access information about your loan, including outstanding principal, interest rate, tenure, repayment schedule, and next due date.
  • Make Loan Payments: Easily make loan repayments online using various payment methods like NEFT, RTGS, and debit/credit cards.
  • Track Payment History: Review your loan payment history and download statements for record-keeping.
  • Update Contact Information: Ensure your contact details (email, phone number) are updated for efficient communication with the bank.
  • Request Document Copies: Download loan agreement copies and other relevant documents conveniently.


Loan Information and Assistance:

  • View Available Loan Options: Browse through different loan products offered by IOB, including personal loans, car loans, home loans, education loans, etc.
  • Check Eligibility Criteria: Access eligibility criteria for specific loan products to assess your potential for loan approval.
  • Estimate Loan EMIs: Use online EMI calculators to estimate your monthly installments for different loan amounts and interest rates.
  • Download Loan Application Forms: Download and print loan application forms for offline submission at any IOB branch.
  • Contact Loan Specialists: Find contact information for dedicated loan specialists through the platform for further inquiries or assistance.

IOB Net Banking Activate

Visit IOB’s Official Website:

    • Go to the official website of Indian Overseas Bank.

Locate Net Banking Section:

    • Look for the “Net Banking” or “Internet Banking” section on the homepage.

Choose “New User” or “First Time User” Option:

    • Click on the option that indicates registration for new users.

Fill in Registration Form:

    • Complete the registration form with the required details.
    • You may need to provide your account number, CIF (Customer Information File) number, and other necessary information.

Generate Password/PIN:

    • After submitting the form, you may be prompted to generate a password or PIN.
    • Follow the system-generated instructions or set a password as per the guidelines.

Verify Using OTP (One-Time Password):

    • Verification may involve receiving an OTP on your registered mobile number.
    • Enter the OTP to confirm your identity.

Login Credentials:

    • Once the registration process is successful, you will receive login credentials, which may include a user ID and password.

Login to IOB Net Banking:

    • Return to the IOB Net Banking login page.
    • Enter your user ID and password to log in.

Change Password (if required):

    • For security reasons, you may be prompted to change the password after the first login.

Set Security Questions (if required):

    • Set up security questions or additional security features as per the bank’s instructions.

Customer Support of IOB Net Banking

  • Customer Service Hotline:

A phone number you can call for general inquiries, assistance, and issue resolution related to net banking.

  • Email Support:

An email address where you can send detailed inquiries or issues for a written response.

  • Branch Assistance:

Information on visiting a local branch for in-person assistance with net banking services.

  • Online Chat Support:

Some banks offer online chat support through their website or mobile app for real-time assistance.

  • FAQs and Help Center:

An online resource providing frequently asked questions, guides, and troubleshooting tips for net banking.

  • Social Media:

Check if the bank has an official presence on social media platforms where they may provide updates and support.

  • Official Website:

Visit the official website for IOB and navigate to the “Contact Us” or “Customer Support” section for specific contact details.

Security Tips of IOB Net Banking

Login and Credentials:

  • Strong Passwords: Create strong, unique passwords for your IOB Net Banking account and avoid using personal information like birthdays or names.
  • MFA Enabled: Always enable multi-factor authentication (MFA) with OTPs for an extra layer of security.
  • Change Regularly: Change your password regularly, at least every 3 months, and avoid using the same password for multiple accounts.
  • Never Share: Never share your login credentials with anyone, including bank officials.

Software and Devices:

  • Antivirus and Security: Keep your antivirus and anti-malware software updated to protect your device from potential threats.
  • Firewall Enabled: Ensure your firewall is enabled and active to filter incoming and outgoing network traffic.
  • Device Security: Use strong passwords or PINs to lock your devices and avoid leaving them unattended in public places.
  • Software Updates: Regularly update your operating system, web browser, and IOB Net Banking app to benefit from security patches and fixes.

IOB Corporate Banking

  • Corporate Accounts: IOB provides a range of corporate account options to meet the banking needs of businesses, including current accounts, savings accounts, and specialized accounts.
  • Cash Management Services: IOB offers various cash management solutions to optimize corporate cash flows, including collections, payments, liquidity management, and account reconciliation services.
  • Trade Finance: IOB provides a comprehensive range of trade finance solutions such as import and export financing, documentary credits, trade-related guarantees, and export-import documentation services.
  • Working Capital Finance: IOB offers working capital financing solutions tailored to the specific requirements of corporate clients to meet their short-term funding needs for day-to-day operations.
  • Corporate Loans: IOB provides a range of corporate lending products, including term loans, working capital loans, project finance, and structured finance solutions to support corporate expansion and growth initiatives.
  • Treasury Services: IOB offers treasury services to corporate clients, including foreign exchange services, interest rate risk management, derivative products, and investment solutions.
  • Online Banking Platforms: IOB provides online banking platforms and portals specifically designed for corporate clients to manage their accounts, initiate transactions, access banking statements, and perform other banking activities conveniently.
  • Relationship Management: IOB assigns dedicated relationship managers to corporate clients to provide personalized banking solutions, advisory services, and support to address their financial needs effectively.
  • Customized Solutions: IOB offers customized banking solutions and services tailored to the unique requirements of corporate clients based on their industry, size, and specific financial goals.

Frequently Asked Questions

IOB Net Banking is the online banking platform offered by the Indian Overseas Bank (IOB). It allows you to access and manage your IOB bank accounts conveniently from anywhere, anytime, using a computer or mobile device with an internet connection.

Yes, IOB Net Banking takes data security seriously with strong authentication measures, data encryption, regular backups, and compliance with international data protection standards.

  • You must be an IOB account holder.
  • Register for Net Banking through the IOB website or at your branch.
  • You will receive a login ID and password.
  • Download the IOB Net Banking app for mobile access.

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