You can share your exclusive invitation link on social media or send it to friends, and you'll receive 10% of their purchased character amount as a reward.

Example: If a friend you invited purchases a one-month Premium+ membership, you'll automatically receive 10% of their characters—2,000,000 × 10% = 200,000 characters—as a referral reward.

Once you apply, you’ll receive a personal referral link that you can display on your website, social media, or other platforms. If someone purchases a Doclingo membership or Booster Package through your link within 60 days, you’ll earn a 20% commission on their order.