It is not clear as to when have you made the payment. If you have made the payment today,  we would request you to wait for until the afternoon to check if the payment reflects on your application. If it does reflect, then you are good to go. But if it doesn't reflect on your application, make another payment and the first payment will be credited to your bank account within 5-7 business days. Sometimes when there are server issues and there is huge traffic to the website, the transactions might happen as in the amount will be debited from your bank account but do not show up on your application. So do not worry about it. Give it some time like until the afternoon and recheck the application. If it doesn't reflect the payment, please make another payment and the first payment will be refunded to your account within 5-7 business days.