Is there an option of online payment while registering in indian heights school, dwarka.

I received a mail after registration saying that : 

"The Application for Registration of your ward for admission to Class PRE SCHOOL has been successfully submitted. Once the payment is made successfully, you will get another email message mentioning the date and time of the Introduction Session as well as the documents to be brought.

Important, please note that if, for any reason, payment is unsuccessful you may go back to the Form, click on the "Proceed for Payment If Registration form already filled" link, enter the Application Number and proceed to pay."

However, i coudn't find any option to pay in the website. Can anyone pls guide.