Cancel your Interplan subscription by mail
Interplan takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Letters to Interplan go to CABA, Argentina.
Let Postbye cancel Interplan 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 Interplan.
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- 2 Interplan cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Interplan by mail
Note your account details
Interplan 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.
Prepare the letter
Postbye drafts the request in Latin American Spanish, the language of Argentina, with “Asunto: Solicitud de cancelación – [your name]” as the subject line. It asks Interplan to close the subscription, stop billing and confirm in writing.
Post the letter
Mail the letter by certified mail to the CABA address in the next section, and keep the tracking number.
Keep the proof of delivery
Keep the tracking record with your copy of the letter. If Interplan 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 Interplan cancellation letter goes
Interplan takes its post at Bernardo de Irigoyen 236, C1072AAF CABA, Argentina, which is where a cancellation letter belongs.
Postal code C1072AAF places the address in CABA, Argentina.
The letter is addressed “A quien corresponda:” and its details block uses the labels Titular de la cuenta, Dirección de facturación registrada and Correo electrónico registrado.
Prefer to write it yourself? Use our letter template
Every address we hold for Interplan, with the envelope wording
Before you cancel Interplan, check these
- 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.
- Cancelling usually ends access at the end of the period you paid for, so you keep what you paid for until then.
Several states set rules for subscriptions that renew on their own. See what yours requires in automatic renewal laws by state.
Let Postbye cancel Interplan 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
A subscription ends when the company records your request, not when you stop using it, and a letter is the record you can show later.
Putting the request in writing means there is a date on file for when you asked, which matters if a charge appears afterwards.
Interplan cancellation at a glance
- How Interplan accepts cancellations
- By mailed letter
- Mailing address on file
- Interplan Bernardo de Irigoyen 236 C1072AAF CABA Argentina
- Country
- Argentina
- Letter language
- Latin American Spanish (template es-419)
- Added to the database
- September 16, 2026
- Data last checked
