Please check this page: http://www.indiastudychannel.com/members/Referrals.aspx?userId=aishvaryaswriting. It shows that your Referral Bonus is Rs. 1.
This link which I have given is accessible via the 'Referrals' tab that you can see at your profile page (you can click on your own name here, too, in this thread). As the referral member progresses to the higher levels of membership, you will accrue more cash credits. Refer: Referral System at ISC. [Note: The link to this also available at the page I mentioned at the beginning of this response.]
Any cash credits which go into your profile account will be known by you when you use the 'Re Calculate My Earnings' feature at your Dashboard page.
When you make a commitment, you create hope. When you keep a commitment you create trust! ~ John C. Maxwell