Paytm is really seal of trust.
Paytm is the best wallet for transfer money to friends and relatives through wallet will add back transfer.
I made many transactions with paytm so far I havnt faced any problems in transactions. If I faced any transactional issue also, I just text then in there fb page they will solve the issue very quickly.
I made many orders also with paytm, products are genuine and good, delivery also fast.
But nowadays they started selling some cheap chinna products in the name of 100% cash back, sunday bazaar, Maha loot.
Customer supports are really good, especially in facebook chat.
I hope you also like paytm.