Cancel your On That Ass subscription by mail
To end a On That Ass subscription you write to them: On That Ass handles cancellations by post. On That Ass receives written requests in Rosmalen, Netherlands.
Let Postbye cancel On That Ass 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 On That Ass.
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- 2 On That Ass cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel On That Ass by mail
Note your account details
On That Ass will look your account up from what the letter says, so check the name and email on the account and, if you have one, an account or customer number first.
Put the request in writing
On That Ass is based in Netherlands, so the letter goes out in Dutch, built from our Dutch template. Subject line: “Onderwerp: annuleringsverzoek – [your name]”. It asks for the subscription to end, for further charges to stop and for written confirmation.
Post it with proof of delivery
Send it certified to Rosmalen, Netherlands, copying the address from the next section letter for letter, and keep the receipt slip.
File the delivery record
File the receipt with the letter. A On That Ass charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your On That Ass cancellation letter goes
For a letter to On That Ass, use Graafsebaan 135a, 5248 NL Rosmalen, Netherlands.
Rosmalen is in 's-Hertogenbosch, Netherlands; the postal code to quote is 5248 NL.
The database also lists 85 Great Portland Street, W1W 7LT London, United Kingdom for On That Ass. Use the first address above unless your agreement names this one.
The letter is addressed “Geachte heer/mevrouw,” and its details block uses the labels Accounthouder, Factuuradres in dossier and E-mailadres in dossier.
Prefer to write it yourself? Use our letter template
Every address we hold for On That Ass, with the envelope wording
Before you cancel On That Ass, check these
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
- Use the same name and email as on the account. A mismatch can delay the request.
- Check your next statement: no charge should appear after the cancellation date.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel On That Ass 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
Subscriptions renew automatically, and a written request is the clearest record that you asked to stop it before the next billing date.
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.
On That Ass cancellation at a glance
- How On That Ass accepts cancellations
- By mailed letter
- Mailing address on file
- On That Ass Graafsebaan 135a 5248 NL Rosmalen Netherlands
- Second address on file
- On That Ass 85 Great Portland Street W1W 7LT London United Kingdom
- Country
- Netherlands
- Letter language
- Dutch (template nl)
- Added to the database
- May 6, 2026
- Data last checked
