Cancel your Bonsai subscription by mail
Cancelling Bonsai means putting it in writing; the company takes requests by mailed letter, and a tracked one leaves a clear record. Letters to Bonsai go to San Francisco, United States.
Let Postbye cancel Bonsai 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 Bonsai.
- 4.8 from 2,931 reviews
- 3 Bonsai cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Bonsai by mail
Find your account details
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 Bonsai is only as good as the details it quotes.
Set out the request
Ask Bonsai to cancel the account, stop all further charges and confirm in writing. Postbye prepares the letter from our English template, with the subject line “Subject: Subscription termination – Bonsai”.
Mail it with tracking
Post it by certified mail to Bonsai in San Francisco, United States, using the exact address below, and note the tracking number.
Save the tracking record
Keep the tracking record with your copy of the letter. If Bonsai 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 Bonsai cancellation letter goes
The mailing address we hold for Bonsai is Market Street 1355, San Francisco 94103.
ZIP code 94103 places the address in San Francisco County, in the United States.
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
Before you cancel Bonsai, check these
- Export or download your data first. Access often ends on the cancellation date.
- 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.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Bonsai 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.
A phone call leaves nothing behind; a letter leaves a copy, a date and a delivery receipt.
Bonsai cancellation at a glance
- How Bonsai accepts cancellations
- By mailed letter
- Mailing address on file
- Bonsai Market Street 1355 San Francisco 94103
- Country
- United States
- Letter language
- English (template en)
- Category (from the company name)
- Software & apps
- Added to the database
- May 6, 2026
- Data last checked
