Refer and Earn GoPaisa Offer: Invite Friends & Get Flat 10% of your Friend's Earning for Lifetime. You Have to Register yourself at GoPaisa and share the Unique code with friends. For e.g., you invited 40 friends and everyone earned cashback of Rs.2500 (Rs.2500*40=Rs.100000). You would get 10% referral earnings from each friend. It means your 10% earning will be Rs.10000. Here User Refer Your Unique code at WhatsApp, FaceBook, Gmail, Skype or any Messaging App. So Refer Your Unique GoPaisa Unique Code and Earn Money as you Can.