vodafone postpaid …service worst even for corporate customers

Location/place: pune

Name of company/service: vodafone

I was informed about a 50 rs. Data pack is active on my number .but when bill came it was not active hence I was charged 6600 nearly for data usage instead of 50 .all due to wrong info given by vodafone .I had proof for the same and reported same to higher authorities also but negative reply from their end .