VRL — Amount charged higher than mentioned

Address:

ERODE

I had enquired charges in VRL for 460 Kgs (17 Bundles). I was informed that I would be charged at 3.60 Rs/ Per Kg, therefore Rs 1, 650, and maximum would be Rs 2, 000 including all other charges.

At the time of booking, I was not given the LR and asked me to collect the next day. On the next day, I was shocked to see that I have been charged for 1080 Kgs and total amount of Rs 4, 720/-

When I contacted the booking office, they say they cant help now as the LR has already been genereated.

Please help?