Sean Murphy 12 O'Connell Street D01 F5P2 Dublin Substack Inc. Subscriber Services D02 X525 Dublin Ireland Dublin, 12 August 2026 Subject: Cancellation of Substack subscription Dear Sir or Madam, I hereby cancel my Substack subscription with immediate effect to the earliest possible date in accordance with the terms of my contract. I kindly ask you to confirm this cancellation in writing by post or by email. You can reach me on: - sean@example.ie - 087 123 4567 Yours faithfully, Sean Murphy
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Quitivo is an independent cancellation service and is not affiliated with Substack.
View the cancellation letterSee exactly what we send on your behalf.
All about cancelling Substack
Looking to cancel your Substack contract or end your Substack subscription? Quitivo handles the entire Substack cancellation for you — fast, legally compliant, and paperwork-free. Whether you need a notice-period cancellation, an extraordinary cancellation, or simply to unsubscribe from your plan: we draft the cancellation letter, send it to the official Substack cancellation address, and confirm by email as soon as it's been mailed.
The notice period for Substack is End of billing cycle. You can submit your Substack cancellation via Online. We check your contract's cancellation terms, draft a legally sound cancellation letter with the correct wording, and dispatch it today to the right address — so you avoid an unwanted auto-renewal and your Substack subscription is definitively closed.
What we do — and what we can't promise
We draft a legally compliant cancellation for Substack and send it to the right cancellation address. The one-off fee of 42.00 eur covers this delivery — drafting, review and confirmation the moment it goes out.
Whether Substack ultimately accepts the cancellation depends on your contract and their internal process. We submit the cancellation correctly, but the final processing is up to Substack.
Tips for cancelling Substack
- Cancel each publication individually.
- Access remains until period ends.