Airtel /postpaid mp
Not recipt of bill

I have taken 2 post paid connection from a agent named alok on 19 th january till now i have not recieve my bill from the company .for inquiry i talk to airtel agent and local authority in office of the company but they not give me proper responce .but i have a phone call from company that ur bill is due by rupees 850 then i paid up my bill by 850 through e recipt of company .but till date i have not receved my bill