In order to cancel your premium trial you will need to follow the streps here: https://support.atlassian.com/trello/docs/change-or-cancel-your-trello-plan/
If you start a Premium trial on a Standard Workspace, your Workspace will automatically upgrade to a Premium Workspace at the end of the trial. You can cancel the upgrade from your Workspace’s billing page.
You’ll need to be a Workspace administrator to cancel your Trello Premium or Standard Workspace plan. Follow the steps under Cancel a Workspace’s plan.
Hello
One detail to add to Brant's answer, With centralized billing, you can end the trial immediately by going to Workspace → Billing → Change plan → Free.
https://support.atlassian.com/trello/docs/change-or-cancel-your-trello-plan-with-centralized-billing/
Best,
Arek🤠🧙♂️
Hi,
If no payment method is linked, the trial will automatically downgrade to the Free plan at the end of the period with no charges.
https://www.atlassian.com/licensing/purchase-licensing#trials
Please also consider the following solutions provided by other community members in the thread.
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