Cancel your Webull subscription by mail
Webull takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Letters to Webull go to Manhattan, United States.
Let Postbye cancel Webull 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 Webull.
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- 3 Webull cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Webull by mail
Collect the details you need
You will need the account email, the last four digits of the linked bank account or card and the membership tier. Use exactly the details Webull holds, so the request can be matched to your account.
Prepare the letter
Ask Webull 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 – Webull”.
Send the letter by certified mail
Address the envelope to Webull, Manhattan, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
Keep the proof of delivery
The receipt dates your request. Look at your next statement for any Webull charge after that date.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Webull cancellation letter goes
Written requests to Webull go to Wall Street 44, Manhattan 10005.
ZIP code 10005 places the address in New York, in the United States.
Your details go in a block headed by Name, Address and E-mail, and the opening line is “To Whom It May Concern,”.
Prefer to write it yourself? Use our letter template
Before you cancel Webull, check these
- Ask for the direct debit or card authorisation to be ended, not only the membership.
- Investment and credit-builder products can have their own steps for closing the underlying account.
- Check your bank statement after the cancellation date for any further charge.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Webull 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 finance or credit subscription
Finance and credit apps bill a membership fee through a linked account, so the request has to end the membership and the authorisation to take payments.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
Webull cancellation at a glance
- How Webull accepts cancellations
- By mailed letter
- Mailing address on file
- Webull Wall Street 44 Manhattan 10005
- Country
- United States
- Letter language
- English (template en)
- Category (from the company name)
- Finance & credit
- Added to the database
- July 10, 2026
- Data last checked
