community 奖励计划
3 奖励计划
IndieHackers
New users will need a unique invite code upon sign up. All codes are only good once, so it's best to DM the members directly for invites.
Trebble Fm
Once the new user follows 3 channels and listens to shortcasts for 30 days, they can get $5. Referring users also get $5 when the new user completes the sign-up task.