# All I need is to keep track who joins, updates, and deletes their membership and which specific tier

**URL:** <https://www.patreondevelopers.com/t/all-i-need-is-to-keep-track-who-joins-updates-and-deletes-their-membership-and-which-specific-tier/8867>\
**Category:** Docs Feedback\
**Created:** [May 17, 2024, 6:06pm UTC](https://www.patreondevelopers.com/t/all-i-need-is-to-keep-track-who-joins-updates-and-deletes-their-membership-and-which-specific-tier/8867 "2024-05-17T18:06:34Z")\
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**Author:** ![codebard](https://yyz2.discourse-cdn.com/flex036/user_avatar/www.patreondevelopers.com/codebard/32/14_2.png) [@codebard](https://www.patreondevelopers.com/u/codebard)\
**Post date:** [May 20, 2024, 8:42pm UTC](https://www.patreondevelopers.com/t/all-i-need-is-to-keep-track-who-joins-updates-and-deletes-their-membership-and-which-specific-tier/8867/3 "2024-05-20T20:42:14Z")

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The pledge related ones now have members: in front of them, other than that they are the same triggers:

[https://docs.patreon.com/#triggers](https://docs.patreon.com/#triggers)

> My initial expectation is that “create” is when someone joined a membership, “update” is when they switched to a different tier or probably also updated their own user information, and “delete” when they leave the membership

members:pledge related triggers should be enough for your use case.

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