i dont remember exact date. but i think 9 - 10 month ago i recharged my acount and get 3% online recharge benefit and 15 rupees Recharge before 7 days before subscription expiry date and get credit.
yes its mention in there website before but i dont know about know and also its old news only coz at the time of i am using d2h(2013-2015) i use this offer regularly :tup