Tata Sky — Tatasky recharge period

Address:	781011
Website:	mytatasky.com

My tatasky Id no:[protected]. My recharge period is actually monthly with an amount of Rs 300/-(three hundred) only from the beginning with the recommended package. Subsequently, the recharge period is reduced and reduced and it has come to 12 days now. Today I have recharged on 21.05.2016 and next recharge date is given on 02.06.2016. I have not changed the package from the origin. How come the period has been reduced and monthly recharge amount is shown Rs 730/-(seven hundred thirty ) only. please check and reply