Which monetization option lets viewers pay a monthly fee to get special perks?

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Tags

1. #memberships
2. #allow
3. #emoji
4. #month
5. #unique
6. #their
7. #favorite
8. #viewers
9. #members
10. #extra
11. #posts
12. #themselves
13. #channel
14. #creators
15. #support
16. #livestreams
17. #exclusive
18. #perks
19. #return
20. #special
21. #videos
22. #those
23. #badges
24. #community
25. #offered