Cancel your Chai Ai subscription by mail
Chai Ai deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Chai Ai receives written requests in Palo Alto, United States.
Let Postbye cancel Chai Ai 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 Chai Ai.
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- 2 Chai Ai cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Chai Ai by mail
Get your account details together
Put the account email, the plan or product name and the invoice or order number from your latest receipt in front of you before you write: the request to Chai Ai is only as good as the details it quotes.
Write the cancellation request
State plainly that you want the Chai Ai account cancelled, further charges stopped and a written confirmation sent to you. Postbye sets this out in a ready English template (“Subject: Subscription termination – Chai Ai”).
Mail it with tracking
Send it certified to Palo Alto, United States, copying the address from the next section letter for letter, and keep the receipt slip.
File the delivery record
Delivery confirmation is your evidence that Chai Ai was asked. Watch the next statement or two for any further Chai Ai charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Chai Ai cancellation letter goes
Written requests to Chai Ai go to 555 Hamilton Avenue, Suite 300, Palo Alto, CA 94301.
Put ZIP 94301 on the envelope: Palo Alto is in California, and a domestic certified letter is all it takes.
Inside, the salutation reads “To Whom It May Concern,”, followed by your details under Name, Address and E-mail.
Prefer to write it yourself? Use our letter template
Every address we hold for Chai Ai, with the envelope wording
Before you cancel Chai Ai, 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 Chai Ai 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.
Chai Ai cancellation at a glance
- How Chai Ai accepts cancellations
- By mailed letter
- Mailing address on file
- Chai Ai 555 Hamilton Avenue Suite 300 Palo Alto, CA 94301
- Country
- United States
- Letter language
- English (template en)
- Category (from the company name)
- Software & apps
- Added to the database
- October 8, 2026
- Data last checked
