Uber India — wrong cancellation fee

Address:

Bangalore, Karnataka

I have been wrongly charged cancellation fee since last two times. The last time the driver was late so i had to cancel when i complained the money showed up as uber credits but the amount of rs 42 was deducted from my paytm account. This time the other driver cancelled the ride today without a reason. And again i have this message saying that i have to give cancellation fee. I want refund.