Cancel your Ulys subscription by mail
For Ulys the route is a written letter: cancellation requests are taken by post, and certified mail shows when yours arrived. Letters to Ulys go to Salon-de-Provence, France.
Let Postbye cancel Ulys 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 Ulys.
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- 3 Ulys cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Ulys by mail
Get your account details together
You will need the name and email on the account and, if you have one, an account or customer number. Use exactly the details Ulys holds, so the request can be matched to your account.
Write your request
Postbye writes the letter in French from our French template, because Ulys's address is in France. It opens with the subject line “Objet : Demande d'annulation – [your name]” and asks Ulys to end the subscription, stop all further charges and confirm in writing.
Send the letter by certified mail
Address the envelope to Ulys, Salon-de-Provence, exactly as printed in the next section. Certified mail gives you a tracking number and a delivery record.
File the delivery record
Delivery confirmation is your evidence that Ulys was asked. Watch the next statement or two for any further Ulys charge.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Ulys cancellation letter goes
Ulys lists CS 40001, 13656 Salon-de-Provence, France as its mailing address.
Postal code 13656 places the address in Provence-Alpes-Côte d'Azur, France.
The letter greets the reader with “À qui de droit,”; your own details sit under the labels Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré.
Prefer to write it yourself? Use our letter template
Before you cancel Ulys, check these
- Check your next statement: no charge should appear after the cancellation date.
- Look for annual or multi-month plans. A plan paid in advance usually runs to the end of the period you paid for.
- Write well before the next billing date. A request that arrives after it can leave one more charge 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 Ulys 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.
A mailed letter is slower than a phone call but it is the version that proves what you asked for and when.
Ulys cancellation at a glance
- How Ulys accepts cancellations
- By mailed letter
- Mailing address on file
- Ulys CS 40001 13656 Salon-de-Provence France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
