Cancel your Factor Energia subscription by mail
Factor Energia takes cancellation requests by mailed letter, so a dated certified-mail letter is the record that counts. Factor Energia receives written requests in Barcelona, Spain.
Let Postbye cancel Factor Energia 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 Factor Energia.
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- 2 Factor Energia cancellations handled this month
- Certified mail with tracking
- Mailed every business day
- Delivery proof sent to you
- We confirm your cancellation
How to cancel Factor Energia by mail
Get your account details together
Before writing, collect the name and email on the account and, if you have one, an account or customer number. Factor Energia can only act on a request it can match to an account.
Write the cancellation request
The request is prepared in Spanish (template es), under the subject line “Asunto: Solicitud de cancelación – [your name]”: end the subscription, stop all further charges and confirm in writing to you.
Mail it with tracking
Use certified mail for the 08029 Barcelona address in the next section, so the post office records the delivery. Write down the tracking number.
Keep the proof of delivery
File the receipt with the letter. A Factor Energia charge dated after delivery is the one to dispute, and these two documents are what you quote.
With Postbye, steps 2 to 4 take about two minutes of your time.
Where your Factor Energia cancellation letter goes
For a letter to Factor Energia, use Avinguda Diagonal 575, 08029 Barcelona, Spain.
Barcelona is the delivery town, Spain; the postal code to quote is 08029.
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 Factor Energia, with the envelope wording
Before you cancel Factor Energia, 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 Factor Energia 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 letter is the formal route: it states the request in writing, carries a date and, sent by certified mail, comes with proof of delivery.
Factor Energia cancellation at a glance
- How Factor Energia accepts cancellations
- By mailed letter
- Mailing address on file
- Factor Energia Avinguda Diagonal 575 08029 Barcelona Spain
- Country
- Spain
- Letter language
- Spanish (template es)
- Added to the database
- May 6, 2026
- Data last checked
