Cancel your Clínicum subscription by mail
Clínicum takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Our database has Clínicum's mailing address in Barcelona, Spain.
Let Postbye cancel Clínicum 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 Clínicum.
- 4.8 from 2,931 reviews
- 3 Clínicum cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Clínicum by mail
Find your account details
Put the name and email on the account and, if you have one, an account or customer number in front of you before you write: the request to Clínicum is only as good as the details it quotes.
Put the request in writing
Postbye writes the letter in Spanish from our Spanish template, because Clínicum's address is in Spain. It opens with the subject line “Asunto: Solicitud de cancelación – [your name]” and asks Clínicum to end the subscription, stop all further charges and confirm in writing.
Send it by certified mail
Take the letter to the post office and ask for certified delivery to 08008 Barcelona. Keep the tracking number it gives you.
Save the tracking record
Once the letter is delivered, the date on the receipt is the date Clínicum 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 Clínicum cancellation letter goes
For a letter to Clínicum, use Passeig de Gràcia 121, 08008 Barcelona, Spain.
Barcelona is the delivery town, Spain; the postal code to quote is 08008.
Your name, address and email appear in a short block labelled Titular de la cuenta, Dirección de facturación registrada and Correo electrónico registrado, under the greeting “A quien corresponda,”.
Prefer to write it yourself? Use our letter template
Every address we hold for Clínicum, with the envelope wording
Before you cancel Clínicum, 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 Clínicum 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.
Clínicum cancellation at a glance
- How Clínicum accepts cancellations
- By mailed letter
- Mailing address on file
- Clínicum Passeig de Gràcia 121 08008 Barcelona Spain
- Country
- Spain
- Letter language
- Spanish (template es)
- Added to the database
- May 6, 2026
- Data last checked
