Cancel your Senior Assistance subscription by mail
Senior Assistance deals with cancellations through the post, so the request goes in a letter and the certified-mail receipt is your proof of when. Post for Senior Assistance is handled in Lille, France, which is where your letter is headed.
Let Postbye cancel Senior Assistance 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.
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Postbye is not affiliated with Senior Assistance.
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- 2 Senior Assistance cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Senior Assistance by mail
Start with your account details
You will need the name and email on the account and, if you have one, an account or customer number. Use exactly the details Senior Assistance holds, so the request can be matched to your account.
Prepare the letter
Because Senior Assistance is dealt with in French, the letter is written in French (template fr). Subject: “Objet : Demande d'annulation – [your name]”. It requests an end to the subscription and to every further charge, plus written confirmation.
Mail it with tracking
Take the letter to the post office and ask for certified delivery to 59686 Lille. Keep the tracking number it gives you.
File the delivery record
Keep the tracking record with your copy of the letter. If Senior Assistance 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 Senior Assistance cancellation letter goes
Senior Assistance lists TSA 18625, 59686 Lille, France as its mailing address.
“TSA 18625” is a post-office box or mail-sorting line, so it takes post and not couriers: certified mail is the right way to reach it.
Your name, address and email appear in a short block labelled Titulaire du compte, Adresse de facturation enregistrée and E-mail enregistré, under the greeting “À qui de droit,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Senior Assistance, with the envelope wording
Before you cancel Senior Assistance, check these
- 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.
- If an app store or phone carrier bills you, the company cannot cancel it. Cancel with that partner as well.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Senior Assistance 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.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Senior Assistance cancellation at a glance
- How Senior Assistance accepts cancellations
- By mailed letter
- Mailing address on file
- Senior Assistance TSA 18625 59686 Lille France
- Country
- France
- Letter language
- French (template fr)
- Added to the database
- June 4, 2026
- Data last checked
