StashFin — wrong deduction and fraud

This is total fraud company. They debited emi amount from account and took cash from me also. There is no response or answers from there side. Customer care is of no use. Whole team is indulge in cheating. When you ask for the receipt there collection head uses abusive language and threats you.
The concerned person who took my money in cash-neeraj-[protected], [protected] is teling that he has submitted the amount of inr 8360 in the stashfin app.
The collection head of shiva collection-mr. Bharat mathur-[protected] who confirmed for the payment for 10-15 days after that stopped picking up the call. And now using abusive language and threatening for physical damage. One more person from the organisation mr. Bunty-[protected] also confirmed for the payment now he also not receiving the call.