Paytm Mobile Solutions — purchase of voucher instead of adding money in wallet

My complaint is the same as many others'. About adding money to wallet and it being added into voucher.
I want to know if there is any resolution of the matter?
This is extremely misleading. Paytm should have let us know that money will get added into vouchers. We would have stopped using paytm.
On top of that, they have the cheek to tell us how we can use money from the voucher. It is my money, i don't need to spend it the way paytm wants me to spend it.
I want a refund of the amount in my wallet!