https://paytm.com/download-pay...pp

Download Paytm App on your mobile.
After this, you will have to go to Paytm and go to ‘recharge and pay bills’.
Here ‘book a cylinder’ option has to be selected.
Select your gas provider from Bharat Gas, HP Gas, or Indane.
After this, enter the registered mobile number or your LPG ID.
You will see a payment option, where before entering, enter the ‘FIRSTLPG’ promo code on the offer.

Terms & Conditions
This offer of Paytm is valid till 28th February 2021.
You can avail of it only when your booking amount will be Rs 500 or more.
On payment, you will get a coupon within 24 hours of booking, which you have to open within seven days.
You will get your money back after scratching the coupon.