Reliance Netconnect — Bills paid yet showing unpaid

Address:

South Delhi, Delhi

Receipt No. S[protected]
OTC Code: 03019
Paid on: March 13,2011
Payment of customer account No.[protected]
Paid at Reliance store Green Park main Market New Delhi-16

My customer id is [protected] and I paid Rs.200 (bill was for Rs.186) however I keep getting calls from reliance stating they are yet to receive the payment. I even gave them the Receipt No. S[protected], yet they fail to uderstand that the payment has been made and have discontinued my ineternet services.
I consider this harassment.

my number: [protected]