Open PORR & Sons Android / iOS app and Click on Menu and go to 'Invite and Earn' section
Login to get your Unique Referral code and invite your friends to PORR & Sons app by sharing your referral code
Refer your friends and earn upto Rs 3000 when they download the PORR & Sons app and signup using your unique referral code and you earn PORR & Sons voucher in your PORR & Sons account when your friends make the first purchase