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When a friend enters your referral code, both of you receive $10 eSIM credit. You can earn the inviter $10 on up to 10 friends. After that, new friends still get their $10. Referral credit sits in the same eSIM balance as welcome credit. On eligible orders it can cover up to 30% of the plan price.

Start on fizen.io/esim — \$10 website credit

Ask your friend to claim on the website first, then open the app with your code. New users who do both can stack website $10 + in-app $10 + referral $10.
1

Go to Invite Friends

On the homepage, scroll down and select Invite Friends.
2

Choose how to share

  • Referral Code — copy and share (you can customize it by tapping Edit)
  • Referral Link — copy and share directly
  • QR Code — save or share the QR image
3

Friend claims on the website, then signs up

Send them fizen.io/esim so they can claim the website $10, then have them download Fizen and enter your code, link, or QR.
4

Both of you earn eSIM credit

They receive $10 eSIM credit. You receive $10 eSIM credit (up to 10 times). They also get the automatic in-app welcome if they are a new user. You both keep earning FiPoints and commission as before.
Check the Referral section in the app for your current commission rate, FiPoint rewards, and how many of your 10 eSIM referral rewards you have used.

Full eSIM credit rules

Welcome credits, 30% cap, promo codes, and campaign terms