Proof-
How to get Free Rs.20 Paytm Cash?
1. Miss Call On 7428440440
2. Attend call back
3. Press 1 for 18year above
4. Press 5 for crush
5. Then Press 2 For not having retailer code
5. Press - 1 or 2 for male or female
6. Tell your name
7. Then dial any number between 1 to 9
8. Call will be disconnected and you will get paytm cash if got lucky (did on 3 number got in one).