Cancel your Atlassian subscription by mail
Atlassian takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Atlassian receives written requests in San Francisco, United States.
Let Postbye cancel Atlassian 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 Atlassian.
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- 2 Atlassian cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Atlassian by mail
Get your account details together
You will need the name and email on the account and, if you have one, an account or customer number. Use exactly the details Atlassian holds, so the request can be matched to your account.
Write your request
The letter asks Atlassian to end the account, stop every future charge and confirm it in writing, under the subject line “Subject: Subscription termination – Atlassian”. Postbye fills it in from our English template.
Mail it with tracking
Take the letter to the post office and ask for certified delivery to 94103 San Francisco. Keep the tracking number it gives you.
Hold on to the receipt
Keep the tracking record with your copy of the letter. If Atlassian bills you after the date it received the request, you have the dates to point to.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Atlassian cancellation letter goes
The mailing address we hold for Atlassian is 1098 Harrison Street, San Francisco, CA 94103.
Put ZIP 94103 on the envelope: San Francisco is in California, and a domestic certified letter is all it takes.
The database also lists George Street 341, Suite 6, 2000 Sydney, Australia for Atlassian. Use the first address above unless your agreement names this one.
The letter is addressed “To Whom It May Concern,” and its details block uses the labels Name, Address and E-mail.
Prefer to write it yourself? Use our letter template
Every address we hold for Atlassian, with the envelope wording
Before you cancel Atlassian, check these
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- Write well before the next billing date. A request that arrives after it can leave one more charge on your statement.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Atlassian 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.
How cancelling by mail works
Most subscriptions keep billing until someone tells the company to stop, and a dated letter is proof that somebody did.
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.
Atlassian cancellation at a glance
- How Atlassian accepts cancellations
- By mailed letter
- Mailing address on file
- Atlassian 1098 Harrison Street San Francisco, CA 94103
- Second address on file
- Atlassian George Street 341 Suite 6 2000 Sydney Australia
- Country
- United States
- Letter language
- English (template en)
- Added to the database
- April 30, 2026
- Data last checked
