Cancel your Chatgbt subscription by mail
Chatgbt accepts written cancellation requests by post, which makes certified mail the strongest proof that you asked. Letters to Chatgbt go to San Francisco, United States.
Let Postbye cancel Chatgbt 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.
Money-back guarantee within 10 business days.
Postbye is not affiliated with Chatgbt.
- 4.8 from 2,931 reviews
- 3 Chatgbt cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Chatgbt by mail
Start with your account details
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 Chatgbt has on file.
Write the cancellation request
The letter asks Chatgbt to end the account, stop every future charge and confirm it in writing, under the subject line “Subject: Subscription termination – Chatgbt”. Postbye fills it in from our English template.
Send it by certified mail
Use certified mail for the 94158 San Francisco address in the next section, so the post office records the delivery. Write down the tracking number.
File the delivery record
It shows the date Chatgbt received your letter. Check your next statement: no Chatgbt charge should post after the cancellation date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Chatgbt cancellation letter goes
Chatgbt takes its post at 1455 3rd Street, San Francisco, CA 94158, which is where a cancellation letter belongs.
ZIP code 94158 is in California, so the letter stays inside the United States postal system.
The letter greets the reader with “To Whom It May Concern,”; your own details sit under the labels Name, Address and E-mail.
Prefer to write it yourself? Use our letter template
Every address we hold for Chatgbt, with the envelope wording
Before you cancel Chatgbt, check these
- Annual plans can charge a cancellation fee or continue to the end of the term. Check the term on your invoice.
- Apps billed by an app store are cancelled in that store. Check which party appears on your statement.
- Team and business plans are billed per seat. Name the plan and the number of seats in the request.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Chatgbt 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.
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.
If a charge shows up after you cancelled, the letter and its receipt are what you put in front of the company or your bank.
Chatgbt cancellation at a glance
- How Chatgbt accepts cancellations
- By mailed letter
- Mailing address on file
- Chatgbt 1455 3rd Street San Francisco, CA 94158
- Country
- United States
- Letter language
- English (template en)
- Category (from the company name)
- Software & apps
- Added to the database
- October 12, 2026
- Data last checked
