# Change all time entries of a project to billable

**URL:** <https://community.toggl.com/t/change-all-time-entries-of-a-project-to-billable/873>\
**Category:** Ask the Community\
**Created:** [January 29, 2025, 10:16am UTC](https://community.toggl.com/t/change-all-time-entries-of-a-project-to-billable/873 "2025-01-29T10:16:16Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Shmuel\_Globus](https://yyz2.discourse-cdn.com/flex012/user_avatar/community.toggl.com/shmuel_globus/32/635_2.png) [@Shmuel\_Globus](https://community.toggl.com/u/Shmuel_Globus)\
**Post date:** [January 29, 2025, 10:16am UTC](https://community.toggl.com/t/change-all-time-entries-of-a-project-to-billable/873/1 "2025-01-29T10:16:16Z")

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I switched from the free to the pro plan, and I want to make my tracked projects to be billable, retroactively. I want all the existing time entries of a certain project to be marked as billable.

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**Author:** ![Support](https://yyz2.discourse-cdn.com/flex012/user_avatar/community.toggl.com/support/32/1577_2.png) [@Support](https://community.toggl.com/u/Support)\
**Post date:** [January 29, 2025, 1:16pm UTC](https://community.toggl.com/t/change-all-time-entries-of-a-project-to-billable/873/2 "2025-01-29T13:16:03Z")

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Hi, @Shmuel_Globus, you should be able to do this with the [Historical Billable Rates](https://community.toggl.com/t/historical-billable-rates/217) feature if you are on the Premium plan. Let us know if you need more help 🙂