http://Pay...om
Go to paytm for business app

There is offer in cashback section
Paytm se stadium offer collect it

Collect and send rs 20 from other paytm offer and then you will get 70 points ( 0.7 rs )

After that again go to cashback section and again collect same offer

Then send rs 20 from same paytm number and get 70 points

Same procedure can be done unlimited times ( may be you can collect this offer unlimited times per day daily )