Cancel your GitHub Copilot subscription by mail

Directly with GitHub Copilot, the way to cancel is: Online (Billing > Manage subscription > Cancel subscription). Notice rule: Plan ends at the end of the current billing cycle.

Verified October 24, 2026

Let Postbye cancel GitHub Copilot for you

We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.

Cancel GitHub Copilot

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How to cancel GitHub Copilot by mail

Start with your account details
Check the account email, the plan or product name and the invoice or order number from your latest receipt before anything else. A request that does not match the account on file at GitHub Copilot is the easiest one to set aside.
Draft the request
Ask GitHub Copilot to cancel the account, stop all further charges and confirm in writing. Postbye prepares the letter from our English template.
Find the postal address
Check the contact or terms pages on docs.github.com for the current postal address, then mail the letter there by certified mail and keep the tracking number.
Keep the proof of delivery
The receipt dates your request. Look at your next statement for any GitHub Copilot charge after that date.

With Postbye, steps 2 to 4 take about two minutes of your time.

Where your GitHub Copilot cancellation letter goes

We do not hold a mailing address for GitHub Copilot. The contact pages on docs.github.com list the current one.

Prefer to write it yourself? Use our letter template

Before you cancel GitHub Copilot, check these

Notice period: Plan ends at the end of the current billing cycle. Work out your cancellation deadline.

No refunds for unused time; access continues to end of the cycle
Downgrades take effect at the end of the billing cycle, not immediately
Seat removal inside an organization is different from cancelling a personal plan

Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.

Let Postbye cancel GitHub Copilot for you

We write your letter, mail it by certified mail the next business day, and confirm when the cancellation went through. You keep the signed proof.

Cancel GitHub Copilot

Cancelling a software or app subscription

Software plans are billed per plan or per seat, often yearly, and the app store version is billed by the store rather than the developer, so the request has to name the plan and who bills it.

A letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.

GitHub Copilot lets you cancel directly (online (Billing > Manage subscription > Cancel subscription)). A letter is the fallback that leaves a dated record when the direct route fails.

GitHub Copilot cancellation at a glance

How GitHub Copilot accepts cancellations: Online (Billing > Manage subscription > Cancel subscription)
Category: Software & apps
Checked against: docs.github.com/en/copilot/how-tos/manage-your-account/view-and-change-your-copilot-plan
docs.github.com/en/copilot/reference/copilot-billing/license-changes
Verified on: October 24, 2026

GitHub Copilot cancellation questions

Where do I send my GitHub Copilot cancellation letter?

We do not hold a mailing address for GitHub Copilot. Check the contact or terms pages on docs.github.com, or the address on your latest invoice, then mail the letter there.

Does GitHub Copilot require notice before I cancel?

The rule we recorded for GitHub Copilot: Plan ends at the end of the current billing cycle. Mail the letter early enough that its delivery receipt falls inside that window.

What do I need to cancel GitHub Copilot?

Have the account email, the plan or product name and the invoice or order number from your latest receipt to hand. The details in the letter need to match what GitHub Copilot has on file.

Will GitHub Copilot confirm my cancellation?

The letter asks GitHub Copilot to end the account, stop further charges and confirm in writing, but a reply is not guaranteed. What you can rely on is the delivery receipt: it shows the date GitHub Copilot received the request. If a charge posts after that date, quote the receipt with your copy of the letter.