Cancel your Zety (Auxiliant S.à r.l.) subscription by mail
Zety (Auxiliant S.à r.l.) takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Post for Zety (Auxiliant S.à r.l.) is handled in Strassen, Luxembourg, which is where your letter is headed.
Let Postbye cancel Zety (Auxiliant S.à r.l.) 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 Zety (Auxiliant S.à r.l.).
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- 2 Zety (Auxiliant S.à r.l.) cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Zety (Auxiliant S.à r.l.) by mail
Find your account details
You will need the account email, the plan or product name and the invoice or order number from your latest receipt. Use exactly the details Zety (Auxiliant S.à r.l.) holds, so the request can be matched to your account.
Set out the request
Postbye drafts the request in French, the language of Luxembourg, with “Objet : Demande d'annulation – [your name]” as the subject line. It asks Zety (Auxiliant S.à r.l.) to close the subscription, stop billing and confirm in writing.
Send it by certified mail
Mail the letter by certified mail to the Strassen address in the next section, and keep the tracking number.
Keep proof the letter arrived
Once the letter is delivered, the date on the receipt is the date Zety (Auxiliant S.à r.l.) was told. Compare it with your statements over the next billing cycle.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Zety (Auxiliant S.à r.l.) cancellation letter goes
Written requests to Zety (Auxiliant S.à r.l.) go to 1A, rue Thomas Edison, L-1445 Strassen, Luxembourg.
Copy the postal code L-1445 exactly: it is what routes the letter to Strassen, Luxembourg.
The letter is addressed “À qui de droit,” and its details block uses the labels Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré.
Prefer to write it yourself? Use our letter template
Every address we hold for Zety (Auxiliant S.à r.l.), with the envelope wording
Before you cancel Zety (Auxiliant S.à r.l.), check these
- Team and business plans are billed per seat. Name the plan and the number of seats in the request.
- 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.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Zety (Auxiliant S.à r.l.) 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.
Zety (Auxiliant S.à r.l.) cancellation at a glance
- How Zety (Auxiliant S.à r.l.) accepts cancellations
- By mailed letter
- Mailing address on file
- Zety (Auxiliant S.à r.l.) 1A, rue Thomas Edison L-1445 Strassen Luxembourg
- Country
- Luxembourg
- Letter language
- French (template fr)
- Category (from the company name)
- Software & apps
- Added to the database
- October 5, 2026
- Data last checked
