Why JustPay & Instant Transfer Fail

💳 How These Payment Methods Work

Both Instant Transfer (JustPay) and Instant Bank Transfer operate through the same JustPay banking infrastructure.

This means:

• Both methods rely on your bank’s JustPay activation
• OTP verification is required for every transaction
• Transactions depend on your bank’s system availability

👉 JustPay is a fast and convenient payment method, but transactions may fail if certain requirements are not met.

⚠️ Common Reasons for Transaction Failure

1. JustPay Not Activated

• Your bank account must have JustPay service enabled
• Some account types are not activated by default

👉 Solution: Contact your bank to activate JustPay

2. SMS Alerts / OTP Not Enabled

• OTP is required for transaction verification
• If SMS alerts are disabled:
• OTP will not be received
• Transaction will fail

👉 Solution: Enable SMS alerts through your bank

3. Insufficient Balance

• Some banks require a minimum balance for transaction approval

👉 Solution: Ensure your account has sufficient funds

4. OTP / Authentication Issues

• Incorrect OTP entered
• OTP expired due to delay
• OTP not received due to network issues

👉 Solution: Enter OTP quickly and ensure a stable network connection

5. Bank System Downtime

• Bank servers may be under maintenance
• Temporary service interruptions may occur

👉 Solution: Wait a few minutes and try again

6. Network / Device Issues

• Poor internet connection
• App timeout or freezing

👉 Solution: Use a stable internet connection and retry

7. Transaction Limit Exceeded

• Maximum per transaction: LKR 150,000
• Some banks may have lower limits

👉 Solution: Check your bank’s transaction limits before retrying

8. Bank Security Rejection

• Transactions may be blocked due to security checks
• Account restrictions or risk controls may apply

👉 Solution: Contact your bank for further clarification

📌 Important Note

If all details are correct but the issue still persists, please contact your bank to confirm:

• JustPay activation status
• Account eligibility
• Transaction limits
• Any restrictions or blocks

📞 Still Facing Issues?

👉 Your bank is the best point of contact to verify and resolve any payment-related issues.