Bharti Airtel Limited — activation o[censored]nsubscribed plan

Address:	380015
Website:	airtel.com

Our company name : advent retail
We are using airtel fixedline and broadband services from last 2 years,
Our connection no is : [protected]
Bill no. :[protected]
Bill date : 27-feb-2018

As we have deactivated additional plan of 75 gb which is known as "dsl usage charge" in airtel bill on january 2018, but still airtell is charing us this charge with tax on regular basis,
We have contacted airtel and tried to resolve this issue after this bill received, but still the charge the same and not regenerating bill with reimbursement.

I request you to kindly take my complaint as airtel is doing fraud with their genuine customer and not resolving issue on time, so customer has to suffer from these problem.

Thank you
Advent retail