Dear Trello Support Team,
I hope this message finds you well. I am writing to request the cancellation of my current Trello subscription and a refund for the recent charge.
Account Details:
Unfortunately, I no longer require the service and would like to unsubscribe. Additionally, I kindly request a refund for the recent charge, if possible, as I have not significantly utilized the service since the last billing cycle.
Please let me know if you need any further information to process this request.
Thank you for your prompt attention to this matter.
Thank you