Airtel Prepaid
BALANCE DEDUCTION

SIR,

I HAD RECHARGE MY MOBILE ON MONTHLY BASIS AND AFTER THAT I HAD PUT STD TOP UP IN THE MOBILE.BUT YESTERDAY THEY DEDUCTED MY BALANCE AT 2.70RS/MIN BUT STD TOP UP SHOULD EXPIRE AFTER THAT.IT IS A SERIOUS ISSUE.HOW COMPANY CAN DO THAT DEDUCTING AS PER THEIR WISH WITHOUT INFORMING TO US