Students may please note that during the process of online payment browser window should not be closed and computer should not be restarted. Still if computer working is interrupted after your payment has been deducted but payment receipt has not yet been created during the online payment process due to reasons beyond your control such as

1. Computer Hangs
2. Power Failure
3. Internet connection is lost

Then you may not be able to print your payment receipt. You should use Payment Verification option in that case so that your payment receipt is created after you login again and you are able to print your receipt.