Mumbai Traffic Police — high parking charges below santacruz flyover without receipt

Address:

H-5/24, GODREJ HILLSIDE COLONY, LBS MARG, VIKHROLI (W), MUMBAI, OPPOSITE GODREJ PETROL PUMP, Mumbai City, Maharashtra, 400079

I was travelling from bandra west to santacruz for a sales call at reliance nippon.
As a could find no other parking, i had to park my car below the santacruz flyover towards the vile parle end.
I was charged rs. 75/- for the parking and the attendant did not even give me a receipt. More than 50% of the cars, auto & big vehicles were there as if kept since so many days.
The attendant said if you want to park your car, pay the charges, or else park it elsewhere.
This is sheer loot. I literally had no choice but to park below the flyover.
Kindly look into please as i do not want other people to be fleeced.
Regards,
Rumi patel